IEM :: Observation History

20 August 2025 Observation History, [S21] Sunriver, timezone: America/Los_Angeles

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	Present Wx	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
12:10 AM	SSW 5	10	CLR		54	48	54			82	30.28		0
KS21 200710Z AUTO 19004KT 10SM CLR 12/09 A3028 RMK AO2
12:35 AM	WSW 5	10	CLR		50	46	50			87	30.29		0
KS21 200735Z AUTO 24004KT 10SM CLR 10/08 A3029 RMK AO2
12:55 AM	Calm	10	CLR		50	46	50			87	30.29		0
KS21 200755Z AUTO 00000KT 10SM CLR 10/08 A3029 RMK AO2
1:15 AM	Calm	10	CLR		50	46	50			87	30.29		0
KS21 200815Z AUTO 00000KT 10SM CLR 10/08 A3029 RMK AO2
1:30 AM	Calm	10	CLR		48	45	48			87	30.29		0
KS21 200830Z AUTO 00000KT 10SM CLR 09/07 A3029 RMK AO2
1:55 AM	Calm	10	CLR		48	46	48			93	30.29		0
KS21 200855Z AUTO 00000KT 10SM CLR 09/08 A3029 RMK AO2
2:15 AM	Calm	9	CLR		48	46	48			93	30.29		0
KS21 200915Z AUTO 00000KT 9SM CLR 09/08 A3029 RMK AO2
2:30 AM	Calm	10	CLR		48	45	48			87	30.29		0
KS21 200930Z AUTO 00000KT 10SM CLR 09/07 A3029 RMK AO2
2:55 AM	SSW 3	10	CLR		48	45	47			87	30.29		0
KS21 200955Z AUTO 20003KT 10SM CLR 09/07 A3029 RMK AO2
3:15 AM	SSW 5	10	CLR		46	45	44			93	30.3		0
KS21 201015Z AUTO 20004KT 10SM CLR 08/07 A3030 RMK AO2
3:30 AM	Calm	10	CLR		46	45	46			93	30.3		0
KS21 201030Z AUTO 00000KT 10SM CLR 08/07 A3030 RMK AO2
3:55 AM	Calm	8	CLR		46	45	46			93	30.3		0
KS21 201055Z AUTO 00000KT 8SM CLR 08/07 A3030 RMK AO2
4:10 AM	Calm	9	CLR		46	45	46			93	30.3		0
KS21 201110Z AUTO 00000KT 9SM CLR 08/07 A3030 RMK AO2
4:30 AM	Calm	8	CLR		43	41	43			93	30.3		0
KS21 201130Z AUTO 00000KT 8SM CLR 06/05 A3030 RMK AO2
4:55 AM	Calm	10	CLR		45	43	45			93	30.3		0
KS21 201155Z AUTO 00000KT 10SM CLR 07/06 A3030 RMK AO2
5:10 AM	Calm	7	CLR		43	43	43			100	30.3		0
KS21 201210Z AUTO 00000KT 7SM CLR 06/06 A3030 RMK AO2
5:30 AM	Calm	8	CLR		43	41	43			93	30.3		0
KS21 201230Z AUTO 00000KT 8SM CLR 06/05 A3030 RMK AO2
5:55 AM	Calm	1.25	CLR	BR	43	41	43			93	30.31		0
KS21 201255Z AUTO 00000KT 1 1/4SM BR CLR 06/05 A3031 RMK AO2
6:15 AM	Calm	2	CLR	BR	43	41	43			93	30.32		0
KS21 201315Z AUTO 00000KT 2SM BR CLR 06/05 A3032 RMK AO2 VIS 1 1/4V4
6:35 AM	Calm	0.5	VV 005	BR	41	41	41			100	30.33		0
KS21 201335Z AUTO 00000KT 1/2SM BR VV005 05/05 A3033 RMK AO2 VIS M1/4V5
6:55 AM	Calm	4	CLR	BR	43	43	43			100	30.33		0
KS21 201355Z AUTO 00000KT 4SM BR CLR 06/06 A3033 RMK AO2
7:15 AM	Calm	4	CLR	BR	43	43	43			100	30.33		0
KS21 201415Z AUTO 00000KT 4SM BR CLR 06/06 A3033 RMK AO2
7:35 AM	Calm	8	CLR		46	45	46			93	30.34		0
KS21 201435Z AUTO 00000KT 8SM CLR 08/07 A3034 RMK AO2
7:55 AM	S 3	9	CLR		48	46	47			93	30.34		0
KS21 201455Z AUTO 17003KT 9SM CLR 09/08 A3034 RMK AO2
8:15 AM	S 3	9	CLR		50	46	50			87	30.34		0
KS21 201515Z AUTO 18003KT 9SM CLR 10/08 A3034 RMK AO2
8:30 AM	S 5	9	CLR		52	46	52			82	30.34		0
KS21 201530Z AUTO 18004KT 9SM CLR 11/08 A3034 RMK AO2
8:55 AM	VRB 3	10	CLR		55	48	55			77	30.34		0
KS21 201555Z AUTO VRB03KT 10SM CLR 13/09 A3034 RMK AO2
9:15 AM	Calm	10	CLR		57	46	57			67	30.35		0
KS21 201615Z AUTO 00000KT 10SM CLR 14/08 A3035 RMK AO2
9:30 AM	Calm	10	CLR		59	48	59			67	30.34		0
KS21 201630Z AUTO 00000KT 10SM CLR 15/09 A3034 RMK AO2
9:50 AM	Calm	10	CLR		61	48	61			63	30.35		0
KS21 201650Z AUTO 00000KT 10SM CLR 16/09 A3035 RMK AO2
10:15 AM	Calm	9	CLR		63	46	63			55	30.34		0
KS21 201715Z AUTO 00000KT 9SM CLR 17/08 A3034 RMK AO2
10:35 AM	Calm	10	CLR		64	48	64			56	30.34		0
KS21 201735Z AUTO 00000KT 10SM CLR 18/09 A3034 RMK AO2
10:55 AM	Calm	9	CLR		66	46	66			49	30.34		0
KS21 201755Z AUTO 00000KT 9SM CLR 19/08 A3034 RMK AO2
11:15 AM	Calm	10	CLR		66	45	66			46	30.33		0
KS21 201815Z AUTO 00000KT 10SM CLR 19/07 A3033 RMK AO2
11:35 AM	Calm	9	CLR		70	45	70			40	30.33		0
KS21 201835Z AUTO 00000KT 9SM CLR 21/07 A3033 RMK AO2
11:55 AM	Calm	10	CLR		70	45	70			40	30.33		0
KS21 201855Z AUTO 00000KT 10SM CLR 21/07 A3033 RMK AO2
12:15 PM	VRB 5	9	CLR		70	46	70			43	30.32		0
KS21 201915Z AUTO VRB04KT 9SM CLR 21/08 A3032 RMK AO2
12:35 PM	ENE 3	10	CLR		70	45	70			40	30.32		0
KS21 201935Z AUTO 06003KT 10SM CLR 21/07 A3032 RMK AO2
12:55 PM	SSE 3	9	CLR		72	45	72			38	30.31		0
KS21 201955Z AUTO 15003KT 9SM CLR 22/07 A3031 RMK AO2
1:10 PM	VRB 3	9	CLR		73	45	73			36	30.31		0
KS21 202010Z AUTO VRB03KT 9SM CLR 23/07 A3031 RMK AO2
1:35 PM	ESE 5	9	CLR		73	46	73			38	30.3		0
KS21 202035Z AUTO 11004KT 9SM CLR 23/08 A3030 RMK AO2
1:55 PM	VRB 7	9	SCT065		75	46	75			36	30.3		0
KS21 202055Z AUTO VRB06G11KT 9SM SCT065 24/08 A3030 RMK AO2
2:15 PM	VRB 5	9	SCT070		75	46	75			36	30.3		0
KS21 202115Z AUTO VRB04KT 9SM SCT070 24/08 A3030 RMK AO2
2:35 PM	N 6	9	FEW070		75	46	75			36	30.3		0
KS21 202135Z AUTO 36005KT 9SM FEW070 24/08 A3030 RMK AO2
2:55 PM	NNE 6	9	FEW080		75	46	75			36	30.29		0
KS21 202155Z AUTO 03005KT 9SM FEW080 24/08 A3029 RMK AO2
3:15 PM	NE 8G16	9	FEW085		75	46	75			36	30.29		0
KS21 202215Z AUTO 05007G14KT 9SM FEW085 24/08 A3029 RMK AO2
3:35 PM	NE 10	9	CLR		77	48	77			36	30.29		0
KS21 202235Z AUTO 04009KT 9SM CLR 25/09 A3029 RMK AO2

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.