IEM :: Observation History

30 June 2025 Observation History, [O69] Petaluma, 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
12:15 AM	VRB 5	4	OVC004	BR	50	50	50			100	29.91		0
KO69 300715Z AUTO VRB04KT 4SM BR OVC004 10/10 A2991 RMK A01
12:35 AM	VRB 5	3	OVC003	BR	50	50	50			100	29.91		0
KO69 300735Z AUTO VRB04KT 3SM BR OVC003 10/10 A2991 RMK A01
12:55 AM	VRB 5	2	OVC003	BR	50	50	50			100	29.9		0
KO69 300755Z AUTO VRB04KT 2SM BR OVC003 10/10 A2990 RMK A01
1:15 AM	VRB 5	1.75	OVC003	BR	50	48	50			93	29.9		0
KO69 300815Z AUTO VRB04KT 1 3/4SM BR OVC003 10/09 A2990 RMK A01
1:35 AM	VRB 6	2.5	OVC003	BR	48	48	46			100	29.9		0
KO69 300835Z AUTO VRB05KT 2 1/2SM BR OVC003 09/09 A2990 RMK A01
1:55 AM	WNW 5	10	OVC004		50	50	50			100	29.91		0
KO69 300855Z AUTO 29004KT 10SM OVC004 10/10 A2991 RMK A01
2:10 AM	WNW 5	10	OVC005		50	50	50			100	29.91		0
KO69 300910Z AUTO 30004KT 10SM OVC005 10/10 A2991 RMK A01
2:35 AM	VRB 6	8	OVC004		50	50	50			100	29.9		0
KO69 300935Z AUTO VRB05KT 8SM OVC004 10/10 A2990 RMK A01
2:55 AM	NW 3	4	OVC004	BR	50	50	50			100	29.9		0
KO69 300955Z AUTO 31003KT 4SM BR OVC004 10/10 A2990 RMK A01
3:15 AM	NW 9	3	OVC003	BR	50	50	50			100	29.89		0
KO69 301015Z AUTO 32008KT 3SM BR OVC003 10/10 A2989 RMK A01
3:35 AM	VRB 5	9	OVC004		50	50	50			100	29.9		0
KO69 301035Z AUTO VRB04KT 9SM OVC004 10/10 A2990 RMK A01
3:55 AM	VRB 5	10	OVC004		50	50	50			100	29.9		0
KO69 301055Z AUTO VRB04G11KT 10SM OVC004 10/10 A2990 RMK A01
4:15 AM	VRB 5	10	OVC005		50	50	50			100	29.89		0
KO69 301115Z AUTO VRB04KT 10SM OVC005 10/10 A2989 RMK A01
4:35 AM	Calm	10	OVC005		50	50	50			100	29.89		0
KO69 301135Z AUTO 00000KT 10SM OVC005 10/10 A2989 RMK A01
4:55 AM	W 6	10	OVC006		50	48	50			93	29.9		0
KO69 301155Z AUTO 28005KT 10SM OVC006 10/09 A2990 RMK A01
5:15 AM	VRB 6	10	OVC005		50	50	50			100	29.9		0
KO69 301215Z AUTO VRB05KT 10SM OVC005 10/10 A2990 RMK A01
5:35 AM	VRB 5	10	BKN004 BKN007		50	50	50			100	29.9		0
KO69 301235Z AUTO VRB04KT 10SM BKN004 BKN007 10/10 A2990 RMK A01
5:55 AM	WNW 7	7	BKN004		50	50	50			100	29.9		0
KO69 301255Z AUTO 29006KT 7SM BKN004 10/10 A2990 RMK A01
6:15 AM	Calm	10	OVC005		50	50	50			100	29.9		0
KO69 301315Z AUTO 00000KT 10SM OVC005 10/10 A2990 RMK A01
6:35 AM	VRB 5	10	OVC005		50	50	50			100	29.91		0
KO69 301335Z AUTO VRB04KT 10SM OVC005 10/10 A2991 RMK A01
6:55 AM	WNW 5	10	OVC005		50	50	50			100	29.9		0
KO69 301355Z AUTO 29004KT 10SM OVC005 10/10 A2990 RMK A01
7:15 AM	VRB 5	10	OVC005		52	52	52			100	29.91		0
KO69 301415Z AUTO VRB04KT 10SM OVC005 11/11 A2991 RMK A01
7:35 AM	VRB 5	10	OVC006		52	52	52			100	29.91		0
KO69 301435Z AUTO VRB04KT 10SM OVC006 11/11 A2991 RMK A01
7:55 AM	NW 5	10	OVC005		52	52	52			100	29.91		0
KO69 301455Z AUTO 32004KT 10SM OVC005 11/11 A2991 RMK A01
8:15 AM	VRB 5	10	OVC006		54	54	54			100	29.91		0
KO69 301515Z AUTO VRB04KT 10SM OVC006 12/12 A2991 RMK A01
8:35 AM	W 6	10	BKN008		55	52	55			88	29.91		0
KO69 301535Z AUTO 28005KT 10SM BKN008 13/11 A2991 RMK A01
8:55 AM	W 7	10	SCT009		57	52	57			82	29.91		0
KO69 301555Z AUTO 27006KT 10SM SCT009 14/11 A2991 RMK A01
9:15 AM	VRB 5	10	CLR		59	52	59			77	29.91		0
KO69 301615Z AUTO VRB04KT 10SM CLR 15/11 A2991 RMK A01
9:35 AM	W 6	10	CLR		59	52	59			77	29.91		0
KO69 301635Z AUTO 28005KT 10SM CLR 15/11 A2991 RMK A01
9:55 AM	VRB 6	10	CLR		61	54	61			77	29.91		0
KO69 301655Z AUTO VRB05KT 10SM CLR 16/12 A2991 RMK A01

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.