IEM :: Observation History

01 July 2025 Observation History, [SJC] SAN JOSE INTL A, timezone: America/Los_Angeles

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	Temperature (ºF)					Relative Humidity	Pressure		Precipitation (in.)
				Air	Dwpt	Feels Like	6 hour			altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
				Air	Dwpt	Feels Like	Max.	Min.		altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
12:00 AM	NW 5	10	CLR							29.88
KSJC 010700Z AUTO 32004KT 10SM CLR 15/13 A2988 RMK T01500130 MADISHF
12:05 AM	NW 5	10	CLR							29.88
KSJC 010705Z AUTO 32004KT 10SM CLR 14/12 A2988 RMK T01400120 MADISHF
12:10 AM	NW 5	10	CLR							29.88
KSJC 010710Z AUTO 32004KT 10SM CLR 15/12 A2988 RMK T01500120 MADISHF
12:15 AM	NW 5	10	CLR							29.87
KSJC 010715Z AUTO 32004KT 10SM CLR 15/12 A2987 RMK T01500120 MADISHF
12:20 AM	NW 2	10	CLR							29.87
KSJC 010720Z AUTO 32002KT 10SM CLR 15/12 A2987 RMK T01500120 MADISHF
12:25 AM	NNW 2	10	CLR							29.87
KSJC 010725Z AUTO 33002KT 10SM CLR 14/12 A2987 RMK T01400120 MADISHF
12:30 AM	NNW 2	10	CLR							29.87
KSJC 010730Z AUTO 33002KT 10SM CLR 14/12 A2987 RMK T01400120 MADISHF
12:35 AM	N 5	10	CLR							29.87
KSJC 010735Z AUTO 35004KT 10SM CLR 15/13 A2987 RMK T01500130 MADISHF
12:40 AM	N 2	10	CLR							29.87
KSJC 010740Z AUTO 35002KT 10SM CLR 15/13 A2987 RMK T01500130 MADISHF
12:45 AM	NNW 2	10	CLR							29.87
KSJC 010745Z AUTO 33002KT 10SM CLR 15/12 A2987 RMK T01500120 MADISHF
12:50 AM	NW 2	10	CLR							29.87
KSJC 010750Z AUTO 31002KT 10SM CLR 14/12 A2987 RMK T01400120 MADISHF
12:53 AM	NW 3	10	CLR	59	55	59			87	29.87	1011.4	0
KSJC 010753Z AUTO 32003KT 10SM CLR 15/13 A2987 RMK AO2 SLP114 T01500128 402670139
12:55 AM	NW 2	10	CLR							29.87
KSJC 010755Z AUTO 32002KT 10SM CLR 15/13 A2987 RMK T01500130 MADISHF
1:00 AM	NW 2	10	CLR							29.87
KSJC 010800Z AUTO 32002KT 10SM CLR 15/13 A2987 RMK T01500130 MADISHF
1:05 AM	NW 2	10	CLR							29.87
KSJC 010805Z AUTO 32002KT 10SM CLR 14/12 A2987 RMK T01400120 MADISHF
1:10 AM	NW 5	10	CLR							29.87
KSJC 010810Z AUTO 32004KT 10SM CLR 15/13 A2987 RMK T01500130 MADISHF
1:15 AM	NW 5	10	CLR							29.87
KSJC 010815Z AUTO 32004KT 10SM CLR 14/13 A2987 RMK T01400130 MADISHF
1:20 AM	NW 5	10	CLR							29.87
KSJC 010820Z AUTO 32004KT 10SM CLR 14/13 A2987 RMK T01400130 MADISHF
1:25 AM	NNW 6	10	CLR							29.87
KSJC 010825Z AUTO 33005KT 10SM CLR 14/13 A2987 RMK T01400130 MADISHF
1:30 AM	NW 5	10	CLR							29.86
KSJC 010830Z AUTO 32004KT 10SM CLR 14/13 A2986 RMK T01400130 MADISHF
1:35 AM	NW 5	10	CLR							29.86
KSJC 010835Z AUTO 32004KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
1:40 AM	NW 5	10	CLR							29.86
KSJC 010840Z AUTO 32004KT 10SM CLR 14/13 A2986 RMK T01400130 MADISHF
1:45 AM	NNW 5	10	CLR							29.86
KSJC 010845Z AUTO 34004KT 10SM CLR 14/13 A2986 RMK T01400130 MADISHF
1:50 AM	NNW 6	10	CLR							29.86
KSJC 010850Z AUTO 34005KT 10SM CLR 14/13 A2986 RMK T01400130 MADISHF
1:53 AM	NNW 6	10	CLR	58	55	58			90	29.86	1011.2	0
KSJC 010853Z AUTO 34005KT 10SM CLR 14/13 A2986 RMK AO2 SLP112 T01440128 58004
1:55 AM	NNW 6	10	CLR							29.86
KSJC 010855Z AUTO 34005KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:00 AM	N 6	10	CLR							29.86
KSJC 010900Z AUTO 35005KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:05 AM	N 5	10	CLR							29.86
KSJC 010905Z AUTO 36004KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:10 AM	N 5	10	CLR							29.86
KSJC 010910Z AUTO 36004KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:15 AM	N 5	10	CLR							29.86
KSJC 010915Z AUTO 36004KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:20 AM	N 5	10	CLR							29.86
KSJC 010920Z AUTO 36004KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:25 AM	N 2	10	CLR							29.86
KSJC 010925Z AUTO 36002KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:30 AM	N 2	10	CLR							29.86
KSJC 010930Z AUTO 36002KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:35 AM	N 2	10	CLR							29.86
KSJC 010935Z AUTO 36002KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:40 AM	NNW 2	10	CLR							29.86
KSJC 010940Z AUTO 34002KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:45 AM	Calm	10	CLR							29.86
KSJC 010945Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:50 AM	Calm	10	CLR							29.86
KSJC 010950Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
2:53 AM	Calm	10	CLR	59	56	59			90	29.86	1010.9	0
KSJC 010953Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK AO2 SLP109 T01500133
2:55 AM	Calm	10	CLR							29.86
KSJC 010955Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
3:00 AM	Calm	10	CLR							29.86
KSJC 011000Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
3:05 AM	Calm	10	CLR							29.86
KSJC 011005Z AUTO 00000KT 10SM CLR 14/13 A2986 RMK T01400130 MADISHF
3:10 AM	Calm	10	CLR							29.86
KSJC 011010Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
3:15 AM	Calm	10	CLR							29.86
KSJC 011015Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
3:20 AM	Calm	10	CLR							29.86
KSJC 011020Z AUTO 00000KT 10SM CLR 15/13 A2986 RMK T01500130 MADISHF
3:25 AM	Calm	10	CLR							29.85
KSJC 011025Z AUTO 00000KT 10SM CLR 14/13 A2985 RMK T01400130 MADISHF
3:30 AM	Calm	10	CLR							29.85
KSJC 011030Z AUTO 00000KT 10SM CLR 14/13 A2985 RMK T01400130 MADISHF
3:35 AM	Calm	10	CLR							29.85
KSJC 011035Z AUTO 00000KT 10SM CLR 14/13 A2985 RMK T01400130 MADISHF
3:40 AM	E 2	10	CLR							29.85
KSJC 011040Z AUTO 09002KT 10SM CLR 14/13 A2985 RMK T01400130 MADISHF
3:45 AM	E 2	10	CLR							29.85
KSJC 011045Z AUTO 09002KT 10SM CLR 15/13 A2985 RMK T01500130 MADISHF
3:50 AM	E 2	10	CLR							29.85
KSJC 011050Z AUTO 08002KT 10SM CLR 15/12 A2985 RMK T01500120 MADISHF
3:53 AM	Calm	10	CLR	59	52	59			78	29.85	1010.7	0
KSJC 011053Z AUTO 00000KT 10SM CLR 15/11 A2985 RMK AO2 SLP107 T01500111
3:55 AM	Calm	10	CLR							29.85
KSJC 011055Z AUTO 00000KT 10SM CLR 15/11 A2985 RMK T01500110 MADISHF
4:00 AM	SE 2	10	CLR							29.85
KSJC 011100Z AUTO 14002KT 10SM CLR 15/11 A2985 RMK T01500110 MADISHF
4:05 AM	SE 2	10	CLR							29.85
KSJC 011105Z AUTO 13002KT 10SM CLR 14/11 A2985 RMK T01400110 MADISHF
4:10 AM	SE 2	10	CLR							29.85
KSJC 011110Z AUTO 14002KT 10SM CLR 14/11 A2985 RMK T01400110 MADISHF
4:15 AM	SE 5	10	CLR							29.85
KSJC 011115Z AUTO 14004KT 10SM CLR 14/10 A2985 RMK T01400100 MADISHF
4:20 AM	SE 5	10	CLR							29.85
KSJC 011120Z AUTO 13004KT 10SM CLR 14/10 A2985 RMK T01400100 MADISHF
4:25 AM	SE 2	10	CLR							29.85
KSJC 011125Z AUTO 14002KT 10SM CLR 14/10 A2985 RMK T01400100 MADISHF
4:30 AM	SE 5	10	CLR							29.85
KSJC 011130Z AUTO 14004KT 10SM CLR 14/10 A2985 RMK T01400100 MADISHF
4:35 AM	SSE 2	10	CLR							29.85
KSJC 011135Z AUTO 15002KT 10SM CLR 14/10 A2985 RMK T01400100 MADISHF
4:40 AM	SSE 2	10	CLR							29.86
KSJC 011140Z AUTO 15002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
4:45 AM	SSE 2	10	CLR							29.86
KSJC 011145Z AUTO 15002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
4:50 AM	SSE 2	10	CLR							29.86
KSJC 011150Z AUTO 15002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
4:53 AM	SE 5	10	CLR	57	50	57	60	57	77	29.86	1011	0
KSJC 011153Z AUTO 14004KT 10SM CLR 14/10 A2986 RMK AO2 SLP110 T01390100 10156 20139 55002
4:55 AM	SE 5	10	CLR							29.86
KSJC 011155Z AUTO 14004KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:00 AM	SE 5	10	CLR							29.86
KSJC 011200Z AUTO 14004KT 10SM CLR 13/10 A2986 RMK T01300100 MADISHF
5:05 AM	SSE 2	10	CLR							29.86
KSJC 011205Z AUTO 15002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:10 AM	SSE 2	10	CLR							29.86
KSJC 011210Z AUTO 15002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:15 AM	SSE 5	10	CLR							29.86
KSJC 011215Z AUTO 15004KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:20 AM	SE 5	10	CLR							29.86
KSJC 011220Z AUTO 14004KT 10SM CLR 13/09 A2986 RMK T01300090 MADISHF
5:25 AM	SE 2	10	CLR							29.86
KSJC 011225Z AUTO 14002KT 10SM CLR 13/09 A2986 RMK T01300090 MADISHF
5:30 AM	SE 2	10	CLR							29.86
KSJC 011230Z AUTO 14002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:35 AM	Calm	10	CLR							29.86
KSJC 011235Z AUTO 00000KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:40 AM	Calm	10	CLR							29.86
KSJC 011240Z AUTO 00000KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:45 AM	SE 2	10	CLR							29.86
KSJC 011245Z AUTO 14002KT 10SM CLR 14/10 A2986 RMK T01400100 MADISHF
5:50 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011250Z AUTO 14005KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
5:53 AM	SE 6	10	FEW010 FEW025	56	49	56			77	29.87	1011.3	0
KSJC 011253Z 14005KT 10SM FEW010 FEW025 13/09 A2987 RMK AO2 SLP113 T01330094
5:55 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011255Z AUTO 13005KT 10SM FEW010 FEW025 13/09 A2987 RMK T01300090 MADISHF
6:00 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011300Z AUTO 14005KT 10SM FEW010 FEW025 13/10 A2987 RMK T01300100 MADISHF
6:05 AM	SSE 6	10	FEW010 FEW025							29.87
KSJC 011305Z AUTO 16005KT 10SM FEW010 FEW025 13/10 A2987 RMK T01300100 MADISHF
6:10 AM	S 5	10	FEW010 FEW025							29.87
KSJC 011310Z AUTO 17004KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
6:15 AM	S 5	10	FEW010 FEW025							29.87
KSJC 011315Z AUTO 17004KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
6:20 AM	SSE 6	10	FEW010 FEW025							29.87
KSJC 011320Z AUTO 16005KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
6:25 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011325Z AUTO 14005KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
6:30 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011330Z AUTO 14005KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
6:35 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011335Z AUTO 14005KT 10SM FEW010 FEW025 14/10 A2987 RMK T01400100 MADISHF
6:40 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011340Z AUTO 14005KT 10SM FEW010 FEW025 14/11 A2987 RMK T01400110 MADISHF
6:45 AM	S 6	10	FEW010 FEW025							29.87
KSJC 011345Z AUTO 17005KT 10SM FEW010 FEW025 14/11 A2987 RMK T01400110 MADISHF
6:50 AM	S 6	10	FEW010 FEW025							29.87
KSJC 011350Z AUTO 18005KT 10SM FEW010 FEW025 14/11 A2987 RMK T01400110 MADISHF
6:53 AM	S 5	10	FEW010 FEW025	58	51	58			78	29.87	1011.4	0
KSJC 011353Z 17004KT 10SM FEW010 FEW025 14/11 A2987 RMK AO2 SLP114 T01440106
6:55 AM	S 6	10	FEW010 FEW025							29.87
KSJC 011355Z AUTO 17005KT 10SM FEW010 FEW025 14/11 A2987 RMK T01400110 MADISHF
7:00 AM	S 5	10	FEW010 FEW025							29.87
KSJC 011400Z AUTO 17004KT 10SM FEW010 FEW025 15/11 A2987 RMK T01500110 MADISHF
7:05 AM	SE 2	10	FEW010 FEW025							29.87
KSJC 011405Z AUTO 13002KT 10SM FEW010 FEW025 15/10 A2987 RMK T01500100 MADISHF
7:10 AM	ESE 5	10	FEW010 FEW025							29.87
KSJC 011410Z AUTO 11004KT 10SM FEW010 FEW025 15/10 A2987 RMK T01500100 MADISHF
7:15 AM	SSE 6	10	FEW010 FEW025							29.87
KSJC 011415Z AUTO 15005KT 10SM FEW010 FEW025 15/11 A2987 RMK T01500110 MADISHF
7:20 AM	SE 6	10	FEW010 FEW025							29.87
KSJC 011420Z AUTO 14005KT 10SM FEW010 FEW025 15/11 A2987 RMK T01500110 MADISHF
7:25 AM	SSE 5	10	FEW010 FEW025							29.88
KSJC 011425Z AUTO 15004KT 10SM FEW010 FEW025 15/11 A2988 RMK T01500110 MADISHF
7:30 AM	SE 6	10	FEW010 FEW025							29.88
KSJC 011430Z AUTO 13005KT 10SM FEW010 FEW025 16/11 A2988 RMK T01600110 MADISHF
7:35 AM	SSE 6	10	FEW010 FEW025							29.88
KSJC 011435Z AUTO 15005KT 10SM FEW010 FEW025 16/11 A2988 RMK T01600110 MADISHF
7:40 AM	SSE 5	10	FEW010 FEW025							29.88
KSJC 011440Z AUTO 16004KT 10SM FEW010 FEW025 16/11 A2988 RMK T01600110 MADISHF
7:45 AM	SSW 2	10	FEW010 FEW025							29.88
KSJC 011445Z AUTO 19002KT 10SM FEW010 FEW025 16/11 A2988 RMK T01600110 MADISHF
7:50 AM	SSW 2	10	FEW010 FEW025							29.88
KSJC 011450Z AUTO 19002KT 10SM FEW010 FEW025 16/11 A2988 RMK T01600110 MADISHF
7:53 AM	S 3	10	FEW010	61	52	61			72	29.88	1011.6	0
KSJC 011453Z 18003KT 10SM FEW010 16/11 A2988 RMK AO2 SLP116 T01610111 51006
7:55 AM	S 5	10	FEW010							29.87
KSJC 011455Z AUTO 17004KT 10SM FEW010 16/11 A2987 RMK T01600110 MADISHF
8:00 AM	S 5	10	FEW010							29.87
KSJC 011500Z AUTO 18004KT 10SM FEW010 17/11 A2987 RMK T01700110 MADISHF
8:05 AM	SE 2	10	FEW010							29.88
KSJC 011505Z AUTO 14002KT 10SM FEW010 17/11 A2988 RMK T01700110 MADISHF
8:10 AM	S 2	10	FEW010							29.88
KSJC 011510Z AUTO 17002KT 10SM FEW010 17/11 A2988 RMK T01700110 VRB03KT MADISHF
8:15 AM	SSW 2	10	FEW010							29.88
KSJC 011515Z AUTO 21002KT 10SM FEW010 17/11 A2988 RMK T01700110 MADISHF
8:20 AM	SSW 2	10	FEW010							29.88
KSJC 011520Z AUTO 19002KT 10SM FEW010 17/11 A2988 RMK T01700110 MADISHF
8:25 AM	Calm	10	FEW010							29.88
KSJC 011525Z AUTO 00000KT 10SM FEW010 17/11 A2988 RMK T01700110 MADISHF
8:30 AM	Calm	10	FEW012							29.88
KSJC 011530Z AUTO 00000KT 10SM FEW012 17/11 A2988 RMK T01700110 MADISHF
8:35 AM	Calm	10	FEW012							29.88
KSJC 011535Z AUTO 00000KT 10SM FEW012 17/11 A2988 RMK T01700110 MADISHF
8:40 AM	SSE 5	10	FEW012							29.87
KSJC 011540Z AUTO 15004KT 10SM FEW012 18/11 A2987 RMK T01800110 MADISHF
8:45 AM	Calm	10	FEW012							29.87
KSJC 011545Z AUTO 00000KT 10SM FEW012 17/11 A2987 RMK T01700110 MADISHF
8:50 AM	S 2	10	FEW012							29.88
KSJC 011550Z AUTO 18002KT 10SM FEW012 18/11 A2988 RMK T01800110 MADISHF
8:53 AM	Calm	10	FEW015	64	51	64			63	29.88	1011.6	0
KSJC 011553Z 00000KT 10SM FEW015 18/11 A2988 RMK AO2 SLP116 T01780106
8:55 AM	Calm	10	FEW015							29.88
KSJC 011555Z AUTO 00000KT 10SM FEW015 18/11 A2988 RMK T01800110 MADISHF
9:00 AM	Calm	10	FEW015							29.88
KSJC 011600Z AUTO 00000KT 10SM FEW015 18/11 A2988 RMK T01800110 MADISHF
9:05 AM	ENE 2	10	FEW015							29.88
KSJC 011605Z AUTO 06002KT 10SM FEW015 18/11 A2988 RMK T01800110 MADISHF
9:10 AM	Calm	10	FEW015							29.88
KSJC 011610Z AUTO 00000KT 10SM FEW015 18/10 A2988 RMK T01800100 MADISHF
9:15 AM	Calm	10	FEW015							29.87
KSJC 011615Z AUTO 00000KT 10SM FEW015 18/10 A2987 RMK T01800100 MADISHF
9:20 AM	SW 2	10	FEW015							29.87
KSJC 011620Z AUTO 22002KT 10SM FEW015 18/11 A2987 RMK T01800110 MADISHF
9:25 AM	SW 5	10	FEW015							29.88
KSJC 011625Z AUTO 23004KT 10SM FEW015 19/11 A2988 RMK T01900110 MADISHF
9:30 AM	WNW 2	10	FEW015							29.87
KSJC 011630Z AUTO 29002KT 10SM FEW015 19/11 A2987 RMK T01900110 VRB03KT MADISHF
9:35 AM	W 2	10	FEW015							29.88
KSJC 011635Z AUTO 26002KT 10SM FEW015 19/10 A2988 RMK T01900100 VRB03KT MADISHF
9:40 AM	Calm	10	FEW015							29.88
KSJC 011640Z AUTO 00000KT 10SM FEW015 20/10 A2988 RMK T02000100 MADISHF
9:45 AM	Calm	10	FEW015							29.88
KSJC 011645Z AUTO 00000KT 10SM FEW015 20/11 A2988 RMK T02000110 MADISHF
9:50 AM	Calm	10	FEW015							29.88
KSJC 011650Z AUTO 00000KT 10SM FEW015 20/09 A2988 RMK T02000090 MADISHF
9:53 AM	Calm	10	FEW015	67	48	67			50	29.88	1011.6	0
KSJC 011653Z 00000KT 10SM FEW015 19/09 A2988 RMK AO2 SLP116 T01940089
9:55 AM	Calm	10	CLR							29.88
KSJC 011655Z AUTO 00000KT 10SM CLR 20/09 A2988 RMK T02000090 MADISHF
10:00 AM	N 2	10	CLR							29.88
KSJC 011700Z AUTO 35002KT 10SM CLR 21/09 A2988 RMK T02100090 VRB03KT MADISHF
10:05 AM	Calm	10	CLR							29.88
KSJC 011705Z AUTO 00000KT 10SM CLR 21/10 A2988 RMK T02100100 MADISHF
10:10 AM	Calm	10	CLR							29.88
KSJC 011710Z AUTO 00000KT 10SM CLR 21/12 A2988 RMK T02100120 MADISHF
10:15 AM	Calm	10	CLR							29.88
KSJC 011715Z AUTO 00000KT 10SM CLR 21/13 A2988 RMK T02100130 VRB06KT MADISHF
10:20 AM	Calm	10	CLR							29.88
KSJC 011720Z AUTO 00000KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:25 AM	NNW 8	10	CLR							29.88
KSJC 011725Z AUTO 33007KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:30 AM	NNW 5	10	CLR							29.88
KSJC 011730Z AUTO 34004KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:35 AM	NNW 8	10	CLR							29.88
KSJC 011735Z AUTO 33007KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:40 AM	N 6	10	CLR							29.88
KSJC 011740Z AUTO 35005KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:45 AM	WNW 6	10	CLR							29.88
KSJC 011745Z AUTO 30005KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:50 AM	NW 6	10	CLR							29.88
KSJC 011750Z AUTO 31005KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
10:53 AM	VRB 6	10	CLR	69	55	69	70	56	61	29.88	1011.8	0
KSJC 011753Z VRB05KT 10SM CLR 21/13 A2988 RMK AO2 SLP118 T02060128 10211 20133 53002
10:55 AM	NNW 6	10	CLR							29.88
KSJC 011755Z AUTO 33005KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
11:00 AM	NW 6	10	CLR							29.88
KSJC 011800Z AUTO 31005KT 10SM CLR 22/13 A2988 RMK T02200130 MADISHF
11:05 AM	WNW 5	10	CLR							29.88
KSJC 011805Z AUTO 30004KT 10SM CLR 21/13 A2988 RMK T02100130 VRB04KT MADISHF
11:10 AM	NW 6	10	CLR							29.88
KSJC 011810Z AUTO 32005KT 10SM CLR 21/13 A2988 RMK T02100130 MADISHF
11:15 AM	NNW 5	10	CLR							29.88
KSJC 011815Z AUTO 33004KT 10SM CLR 22/13 A2988 RMK T02200130 VRB04KT MADISHF
11:20 AM	NW 9	10	CLR							29.88
KSJC 011820Z AUTO 32008KT 10SM CLR 22/13 A2988 RMK T02200130 MADISHF
11:25 AM	NW 6	10	CLR							29.88
KSJC 011825Z AUTO 32005KT 10SM CLR 22/13 A2988 RMK T02200130 VRB05KT MADISHF
11:30 AM	NNW 6	10	CLR							29.88
KSJC 011830Z AUTO 34005KT 10SM CLR 22/13 A2988 RMK T02200130 MADISHF
11:35 AM	NW 6	10	CLR							29.88
KSJC 011835Z AUTO 31005KT 10SM CLR 23/13 A2988 RMK T02300130 MADISHF
11:40 AM	N 6	10	CLR							29.88
KSJC 011840Z AUTO 35005KT 10SM CLR 23/13 A2988 RMK T02300130 MADISHF
11:45 AM	NNW 6	10	CLR							29.88
KSJC 011845Z AUTO 33005KT 10SM CLR 23/13 A2988 RMK T02300130 MADISHF
11:50 AM	N 5	10	CLR							29.88
KSJC 011850Z AUTO 35004KT 10SM CLR 23/13 A2988 RMK T02300130 VRB04KT MADISHF
11:53 AM	VRB 6	10	CLR	73	55	73			53	29.88	1011.6	0
KSJC 011853Z VRB05KT 10SM CLR 23/13 A2988 RMK AO2 SLP116 T02280128
11:55 AM	WNW 6	10	CLR							29.88
KSJC 011855Z AUTO 30005KT 10SM CLR 23/13 A2988 RMK T02300130 MADISHF
12:00 PM	NW 6	10	CLR							29.88
KSJC 011900Z AUTO 32005KT 10SM CLR 23/13 A2988 RMK T02300130 MADISHF
12:05 PM	WNW 8	10	CLR							29.88
KSJC 011905Z AUTO 30007KT 10SM CLR 24/13 A2988 RMK T02400130 MADISHF
12:10 PM	NNW 6	10	CLR							29.88
KSJC 011910Z AUTO 34005KT 10SM CLR 24/13 A2988 RMK T02400130 MADISHF
12:15 PM	NNW 6	10	CLR							29.88
KSJC 011915Z AUTO 33005KT 10SM CLR 23/13 A2988 RMK T02300130 MADISHF
12:20 PM	NNW 5	10	CLR							29.88
KSJC 011920Z AUTO 34004KT 10SM CLR 23/13 A2988 RMK T02300130 VRB04KT MADISHF
12:25 PM	NW 6	10	CLR							29.87
KSJC 011925Z AUTO 31005KT 10SM CLR 24/13 A2987 RMK T02400130 MADISHF
12:30 PM	NW 6	10	CLR							29.87
KSJC 011930Z AUTO 32005KT 10SM CLR 24/13 A2987 RMK T02400130 VRB05KT MADISHF
12:35 PM	W 5	10	CLR							29.87
KSJC 011935Z AUTO 27004KT 10SM CLR 24/13 A2987 RMK T02400130 VRB04KT MADISHF
12:40 PM	Calm	10	CLR							29.87
KSJC 011940Z AUTO 00000KT 10SM CLR 24/13 A2987 RMK T02400130 MADISHF
12:45 PM	Calm	10	CLR							29.87
KSJC 011945Z AUTO 00000KT 10SM CLR 24/14 A2987 RMK T02400140 MADISHF
12:50 PM	NW 8	10	CLR							29.87
KSJC 011950Z AUTO 31007KT 10SM CLR 25/14 A2987 RMK T02500140 MADISHF
12:53 PM	N 6	10	CLR	76	57	76			52	29.87	1011.3	0
KSJC 011953Z 35005KT 10SM CLR 24/14 A2987 RMK AO2 SLP113 T02440139
12:55 PM	NNW 5	10	CLR							29.87
KSJC 011955Z AUTO 33004KT 10SM CLR 24/14 A2987 RMK T02400140 VRB04KT MADISHF
1:00 PM	N 6	10	CLR							29.86
KSJC 012000Z AUTO 36005KT 10SM CLR 25/14 A2986 RMK T02500140 MADISHF
1:05 PM	WNW 6	10	CLR							29.86
KSJC 012005Z AUTO 30005KT 10SM CLR 25/14 A2986 RMK T02500140 MADISHF
1:10 PM	NNW 6	10	CLR							29.86
KSJC 012010Z AUTO 34005KT 10SM CLR 25/14 A2986 RMK T02500140 MADISHF
1:15 PM	N 5	10	CLR							29.86
KSJC 012015Z AUTO 36004KT 10SM CLR 25/14 A2986 RMK T02500140 MADISHF
1:20 PM	NW 8	10	CLR							29.86
KSJC 012020Z AUTO 32007KT 10SM CLR 26/14 A2986 RMK T02600140 MADISHF
1:25 PM	NNW 9	10	CLR							29.86
KSJC 012025Z AUTO 33008KT 10SM CLR 26/14 A2986 RMK T02600140 MADISHF
1:30 PM	N 8	10	CLR							29.86
KSJC 012030Z AUTO 35007KT 10SM CLR 26/15 A2986 RMK T02600150 MADISHF
1:35 PM	NNW 6	10	CLR							29.86
KSJC 012035Z AUTO 34005KT 10SM CLR 26/14 A2986 RMK T02600140 MADISHF
1:40 PM	NW 6	10	CLR							29.86
KSJC 012040Z AUTO 31005KT 10SM CLR 26/14 A2986 RMK T02600140 MADISHF
1:45 PM	NNW 8	10	FEW028							29.86
KSJC 012045Z AUTO 34007KT 10SM FEW028 26/14 A2986 RMK T02600140 MADISHF
1:50 PM	NNW 5	10	FEW032							29.86
KSJC 012050Z AUTO 33004KT 10SM FEW032 26/14 A2986 RMK T02600140 VRB04KT MADISHF
1:53 PM	N 8	10	FEW032	79	58	79			49	29.86	1010.9	0
KSJC 012053Z 35007KT 320V020 10SM FEW032 26/14 A2986 RMK AO2 SLP109 T02610144 58009
1:55 PM	NNW 6	10	FEW032							29.86
KSJC 012055Z AUTO 34005KT 10SM FEW032 26/14 A2986 RMK T02600140 MADISHF
2:00 PM	NW 9	10	FEW032							29.86
KSJC 012100Z AUTO 31008KT 10SM FEW032 27/15 A2986 RMK T02700150 MADISHF
2:05 PM	NW 9	10	FEW032							29.85
KSJC 012105Z AUTO 32008KT 10SM FEW032 26/15 A2985 RMK T02600150 MADISHF
2:10 PM	NW 8	10	FEW032							29.85
KSJC 012110Z AUTO 32007KT 10SM FEW032 27/15 A2985 RMK T02700150 MADISHF
2:15 PM	NNW 8	10	FEW032							29.85
KSJC 012115Z AUTO 33007KT 10SM FEW032 27/15 A2985 RMK T02700150 MADISHF
2:20 PM	NNW 8	10	FEW032							29.85
KSJC 012120Z AUTO 33007KT 10SM FEW032 26/14 A2985 RMK T02600140 MADISHF
2:25 PM	NNW 8	10	FEW032							29.85
KSJC 012125Z AUTO 34007KT 10SM FEW032 27/14 A2985 RMK T02700140 MADISHF
2:30 PM	NW 8	10	FEW032							29.85
KSJC 012130Z AUTO 32007KT 10SM FEW032 27/14 A2985 RMK T02700140 MADISHF
2:35 PM	NNW 10	10	FEW032							29.85
KSJC 012135Z AUTO 33009KT 10SM FEW032 27/14 A2985 RMK T02700140 MADISHF
2:40 PM	NNW 12	10	FEW032							29.84
KSJC 012140Z AUTO 33010KT 10SM FEW032 27/14 A2984 RMK T02700140 MADISHF
2:45 PM	NNW 12	10	FEW032							29.84
KSJC 012145Z AUTO 33010KT 10SM FEW032 27/14 A2984 RMK T02700140 MADISHF
2:50 PM	NNW 10	10	FEW036							29.84
KSJC 012150Z AUTO 33009KT 10SM FEW036 27/15 A2984 RMK T02700150 MADISHF
2:53 PM	NW 10	10	FEW036	81	59	81			47	29.84	1010.5	0
KSJC 012153Z 32009KT 10SM FEW036 27/15 A2984 RMK AO2 SLP105 T02720150
2:55 PM	NNW 10	10	FEW036							29.84
KSJC 012155Z AUTO 33009KT 10SM FEW036 27/14 A2984 RMK T02700140 MADISHF
3:00 PM	NNW 12	10	FEW036							29.84
KSJC 012200Z AUTO 34010KT 10SM FEW036 27/14 A2984 RMK T02700140 MADISHF
3:05 PM	NNW 13	10	FEW036							29.84
KSJC 012205Z AUTO 34011KT 10SM FEW036 27/14 A2984 RMK T02700140 MADISHF
3:10 PM	NW 12	10	FEW036							29.84
KSJC 012210Z AUTO 32010KT 10SM FEW036 28/14 A2984 RMK T02800140 MADISHF
3:15 PM	NNW 12	10	FEW036							29.84
KSJC 012215Z AUTO 33010KT 10SM FEW036 28/15 A2984 RMK T02800150 MADISHF
3:20 PM	NW 8	10	FEW036							29.84
KSJC 012220Z AUTO 32007KT 10SM FEW036 27/14 A2984 RMK T02700140 MADISHF
3:25 PM	NNW 9	10	FEW036							29.84
KSJC 012225Z AUTO 33008KT 10SM FEW036 27/15 A2984 RMK T02700150 MADISHF
3:30 PM	NNW 13	10	FEW036							29.83
KSJC 012230Z AUTO 33011KT 10SM FEW036 28/15 A2983 RMK T02800150 MADISHF
3:30 PM	M	10	FEW036							29.83
KSJC 012230Z AUTO /////KT 10SM FEW036 28/15 A2983 RMK T02800150 MADISHF
3:35 PM	NW 12	10	FEW036							29.83
KSJC 012235Z AUTO 31010KT 10SM FEW036 27/15 A2983 RMK T02700150 MADISHF
3:40 PM	NW 12	10	FEW036							29.83
KSJC 012240Z AUTO 31010KT 10SM FEW036 27/15 A2983 RMK T02700150 MADISHF
3:45 PM	NW 10	10	FEW036							29.83
KSJC 012245Z AUTO 31009KT 10SM FEW036 27/14 A2983 RMK T02700140 MADISHF
3:50 PM	NW 10	10	FEW060							29.83
KSJC 012250Z AUTO 31009KT 10SM FEW060 28/14 A2983 RMK T02800140 MADISHF
3:53 PM	NW 10	10	FEW060	82	58	82			44	29.83	1010	0
KSJC 012253Z 31009KT 10SM FEW060 28/14 A2983 RMK AO2 SLP100 T02780144
3:55 PM	NW 10	10	FEW060							29.83
KSJC 012255Z AUTO 31009KT 10SM FEW060 28/14 A2983 RMK T02800140 MADISHF
4:00 PM	NW 10	10	FEW060							29.83
KSJC 012300Z AUTO 31009KT 10SM FEW060 28/14 A2983 RMK T02800140 MADISHF
4:05 PM	NW 12	10	FEW060							29.83
KSJC 012305Z AUTO 31010KT 10SM FEW060 27/14 A2983 RMK T02700140 MADISHF
4:10 PM	NW 13	10	FEW060							29.82
KSJC 012310Z AUTO 32011KT 10SM FEW060 27/14 A2982 RMK T02700140 MADISHF
4:15 PM	NW 13	10	FEW060							29.82
KSJC 012315Z AUTO 31011KT 10SM FEW060 27/14 A2982 RMK T02700140 MADISHF
4:20 PM	NW 13	10	FEW060							29.82
KSJC 012320Z AUTO 32011KT 10SM FEW060 27/14 A2982 RMK T02700140 MADISHF
4:25 PM	NW 12	10	FEW060							29.82
KSJC 012325Z AUTO 32010KT 10SM FEW060 27/14 A2982 RMK T02700140 MADISHF
4:30 PM	NW 12	10	FEW060							29.82
KSJC 012330Z AUTO 31010KT 10SM FEW060 27/14 A2982 RMK T02700140 MADISHF
4:35 PM	NW 10	10	FEW060							29.82
KSJC 012335Z AUTO 31009KT 10SM FEW060 27/13 A2982 RMK T02700130 MADISHF
4:40 PM	NW 10	10	FEW060							29.82
KSJC 012340Z AUTO 32009KT 10SM FEW060 27/13 A2982 RMK T02700130 MADISHF
4:45 PM	NW 13	10	FEW060							29.82
KSJC 012345Z AUTO 31011KT 10SM FEW060 27/13 A2982 RMK T02700130 MADISHF
4:50 PM	NW 12	10	FEW060							29.81
KSJC 012350Z AUTO 31010KT 10SM FEW060 27/14 A2981 RMK T02700140 MADISHF
4:53 PM	NW 13	10	FEW060	80	57	80	82	69	45	29.81	1009.5	0
KSJC 012353Z 32011KT 10SM FEW060 27/14 A2981 RMK AO2 SLP095 T02670139 10278 20206 58015
4:55 PM	NW 13	10	FEW060							29.81
KSJC 012355Z AUTO 31011KT 10SM FEW060 27/14 A2981 RMK T02700140 MADISHF
5:00 PM	NW 13	10	FEW060							29.81
KSJC 020000Z AUTO 31011KT 10SM FEW060 27/14 A2981 RMK T02700140 MADISHF
5:05 PM	NW 13	10	FEW060							29.81
KSJC 020005Z AUTO 31011KT 10SM FEW060 26/14 A2981 RMK T02600140 MADISHF
5:05 PM	M	10	FEW060							29.81
KSJC 020005Z AUTO /////KT 10SM FEW060 26/14 A2981 RMK T02600140 MADISHF
5:10 PM	NW 13	10	FEW060							29.81
KSJC 020010Z AUTO 31011KT 10SM FEW060 26/14 A2981 RMK T02600140 MADISHF
5:15 PM	NW 15	10	FEW060							29.81
KSJC 020015Z AUTO 31013KT 10SM FEW060 26/14 A2981 RMK T02600140 MADISHF
5:15 PM	M	10	FEW060							29.81
KSJC 020015Z AUTO /////KT 10SM FEW060 26/14 A2981 RMK T02600140 MADISHF
5:20 PM	M	10	FEW060							29.81
KSJC 020020Z AUTO /////KT 10SM FEW060 26/14 A2981 RMK T02600140 MADISHF
5:25 PM	M	10	FEW060							29.81
KSJC 020025Z AUTO /////KT 10SM FEW060 25/14 A2981 RMK T02500140 MADISHF
5:25 PM	M	10	FEW060							29.81
KSJC 020025Z AUTO /////KT 10SM FEW060 A2981 RMK MADISHF
5:30 PM	NW 16	10	FEW060							29.81
KSJC 020030Z AUTO 32014KT 10SM FEW060 25/15 A2981 RMK T02500150 MADISHF
5:30 PM	M	10	FEW060							29.81
KSJC 020030Z AUTO /////KT 10SM FEW060 25/15 A2981 RMK T02500150 MADISHF
5:30 PM	M	10	FEW060							29.81
KSJC 020030Z AUTO /////KT 10SM FEW060 A2981 RMK MADISHF
5:35 PM	M	10	FEW060							29.81
KSJC 020035Z AUTO /////KT 10SM FEW060 24/15 A2981 RMK T02400150 MADISHF
5:35 PM	M	10	FEW060							29.81
KSJC 020035Z AUTO /////KT 10SM FEW060 A2981 RMK MADISHF
5:40 PM	NW 16	10	FEW060							29.81
KSJC 020040Z AUTO 31014KT 10SM FEW060 24/14 A2981 RMK T02400140 MADISHF
5:40 PM	M	10	FEW060							29.81
KSJC 020040Z AUTO /////KT 10SM FEW060 A2981 RMK MADISHF
5:45 PM	NW 16	10	FEW085							29.81
KSJC 020045Z AUTO 32014KT 10SM FEW085 24/15 A2981 RMK T02400150 MADISHF
5:45 PM	M	10	FEW085							29.81
KSJC 020045Z AUTO /////KT 10SM FEW085 24/15 A2981 RMK T02400150 MADISHF
5:50 PM	NW 15	10	FEW085							29.81
KSJC 020050Z AUTO 31013KT 10SM FEW085 24/14 A2981 RMK T02400140 MADISHF
5:53 PM	NW 17	10	FEW085	75	59	75			57	29.81	1009.4	0
KSJC 020053Z 32015KT 10SM FEW085 24/15 A2981 RMK AO2 SLP094 T02390150
5:55 PM	M	10	FEW085							29.81
KSJC 020055Z AUTO /////KT 10SM FEW085 23/14 A2981 RMK T02300140 MADISHF
6:00 PM	M	10	FEW085							29.81
KSJC 020100Z AUTO /////KT 10SM FEW085 23/14 A2981 RMK T02300140 MADISHF
6:00 PM	M	10	FEW085							29.81
KSJC 020100Z AUTO /////KT 10SM FEW085 A2981 RMK MADISHF
6:05 PM	M	10	FEW085							29.81
KSJC 020105Z AUTO /////KT 10SM FEW085 23/14 A2981 RMK T02300140 MADISHF
6:05 PM	M	10	FEW085							29.81
KSJC 020105Z AUTO /////KT 10SM FEW085 A2981 RMK MADISHF
6:10 PM	M	10	FEW085							29.81
KSJC 020110Z AUTO /////KT 10SM FEW085 23/14 A2981 RMK T02300140 MADISHF
6:10 PM	M	10	FEW085							29.81
KSJC 020110Z AUTO /////KT 10SM FEW085 A2981 RMK MADISHF
6:15 PM	M	10	FEW085							29.81
KSJC 020115Z AUTO /////KT 10SM FEW085 A2981 RMK MADISHF
6:20 PM	M	10	FEW085							29.81
KSJC 020120Z AUTO /////KT 10SM FEW085 A2981 RMK MADISHF
6:25 PM	M	10	FEW085							29.81
KSJC 020125Z AUTO /////KT 10SM FEW085 A2981 RMK MADISHF
6:30 PM	NW 13	10	FEW085							29.81
KSJC 020130Z AUTO 32011KT 10SM FEW085 22/15 A2981 RMK T02200150 MADISHF
6:30 PM	NW 13	10	FEW085							29.81
KSJC 020130Z AUTO 32011KT 10SM FEW085 A2981 RMK MADISHF
6:35 PM	NW 13	10	FEW085							29.81
KSJC 020135Z AUTO 32011KT 10SM FEW085 A2981 RMK MADISHF
6:40 PM	NW 13	10	FEW085							29.81
KSJC 020140Z AUTO 32011KT 10SM FEW085 A2981 RMK MADISHF
6:45 PM	NW 13	10	FEW085							29.81
KSJC 020145Z AUTO 32011KT 10SM FEW085 21/14 A2981 RMK T02100140 MADISHF
6:53 PM	NW 15	10	FEW085	70	58	70			66	29.81	1009.5	0
KSJC 020153Z 32013KT 10SM FEW085 21/14 A2981 RMK AO2 SLP095 T02110144
7:00 PM	M	10	FEW085							29.82
KSJC 020200Z AUTO /////KT 10SM FEW085 21/14 A2982 RMK T02100140 MADISHF
7:00 PM	M	10	FEW085							29.82
KSJC 020200Z AUTO /////KT 10SM FEW085 A2982 RMK MADISHF
7:05 PM	NW 13	10	FEW085							29.82
KSJC 020205Z AUTO 32011KT 10SM FEW085 21/14 A2982 RMK T02100140 MADISHF
7:05 PM	M	10	FEW085							29.82
KSJC 020205Z AUTO /////KT 10SM FEW085 21/14 A2982 RMK T02100140 MADISHF
7:10 PM	NW 16	10	FEW085							29.82
KSJC 020210Z AUTO 31014KT 10SM FEW085 20/14 A2982 RMK T02000140 MADISHF
7:10 PM	M	10	FEW085							29.82
KSJC 020210Z AUTO /////KT 10SM FEW085 20/14 A2982 RMK T02000140 MADISHF
7:15 PM	NW 13	10	FEW085							29.82
KSJC 020215Z AUTO 31011KT 10SM FEW085 20/14 A2982 RMK T02000140 MADISHF
7:20 PM	M	10	FEW085							29.82
KSJC 020220Z AUTO /////KT 10SM FEW085 20/14 A2982 RMK T02000140 MADISHF
7:25 PM	NW 16	10	FEW085							29.82
KSJC 020225Z AUTO 31014KT 10SM FEW085 20/14 A2982 RMK T02000140 MADISHF
7:25 PM	M	10	FEW085							29.82
KSJC 020225Z AUTO /////KT 10SM FEW085 20/14 A2982 RMK T02000140 MADISHF
7:30 PM	NW 17	10	FEW085							29.82
KSJC 020230Z AUTO 31015KT 10SM FEW085 19/14 A2982 RMK T01900140 MADISHF
7:30 PM	M	10	FEW085							29.82
KSJC 020230Z AUTO /////KT 10SM FEW085 A2982 RMK MADISHF
7:35 PM	M	10	FEW085							29.82
KSJC 020235Z AUTO /////KT 10SM FEW085 A2982 RMK MADISHF
7:40 PM	M	10	FEW085							29.83
KSJC 020240Z AUTO /////KT 10SM FEW085 A2983 RMK MADISHF
7:45 PM	M	10	FEW085							29.83
KSJC 020245Z AUTO /////KT 10SM FEW085 A2983 RMK MADISHF
7:50 PM	NW 16	10	FEW085							29.83
KSJC 020250Z AUTO 31014KT 10SM FEW085 19/14 A2983 RMK T01900140 MADISHF
7:53 PM	NW 15	10	FEW080	66	57	66			73	29.83	1010.1	0
KSJC 020253Z 31013KT 10SM FEW080 19/14 A2983 RMK AO2 SLP101 T01890139 53006

API: The IEM API webservice that provided data to this page. For more details, see documentation.

Data Notes

For recent years, this page also optionally shows observations from the MADIS High Frequency METAR dataset. This dataset had a problem with temperatures detailed here.