Weather History Charles M. Schulz Sonoma County Airport KSTS

Observed	Wind	Visibilty	Clouds	Conditions	Temp	Dew Pt	Rain	Humidity	Barometer	Type
Dec 23 06:14 UTC		2 SM	Overcast at 800' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 05:53 UTC		3 SM	Broken at 800' AGL Overcast at 1,600' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.12"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 05:40 UTC	190° at 3 KTS	2 1/2 SM	Broken at 800' AGL Overcast at 1,500' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.12"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 05:33 UTC	220° at 4 KTS	3 SM	Broken at 1,000' AGL Overcast at 1,500' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.11"	100%	30.16 Hg 1021.0 hPa	MVFR
Dec 23 05:20 UTC	260° at 3 KTS	2 SM	Scattered at 500' AGL Overcast at 1,300' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.1"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 05:13 UTC		1 3/4 SM	Scattered at 400' AGL Overcast at 1,500' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.08"	100%	30.15 Hg 1021.0 hPa	IFR
Dec 23 05:04 UTC	290° at 4 KTS	2 1/2 SM	Broken at 400' AGL Broken at 1,600' AGL Overcast at 2,000' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.04"	100%	30.15 Hg 1021.0 hPa	LIFR
Dec 23 04:53 UTC	300° at 7 KTS	6 SM	Broken at 500' AGL Broken at 1,900' AGL Overcast at 2,400' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 04:18 UTC	120° at 5 KTS	6 SM	Broken at 500' AGL Broken at 2,600' AGL Overcast at 4,600' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.14 Hg 1021.0 hPa	IFR
Dec 23 04:07 UTC		5 SM	Scattered at 300' AGL Broken at 2,700' AGL Overcast at 4,700' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.15 Hg 1021.0 hPa	MVFR
Dec 23 04:00 UTC	Variable at 3 KTS	6 SM	Few at 2,700' AGL Scattered at 3,700' AGL Overcast at 4,700' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.15 Hg 1021.0 hPa	VFR
Dec 23 03:53 UTC	120° at 8 KTS	4 SM	Scattered at 1,100' AGL Broken at 2,000' AGL Overcast at 7,000' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.08"	100%	30.13 Hg 1020.0 hPa	MVFR
Dec 23 02:53 UTC		4 SM	Scattered at 1,100' AGL Broken at 2,000' AGL Overcast at 7,000' AGL	Rain Mist	13°C 55°F	13°C 55°F	0.08"	100%	30.14 Hg 1021.0 hPa	MVFR
Dec 23 02:21 UTC	200° at 7 KTS	6 SM	Scattered at 1,200' AGL Broken at 1,800' AGL Overcast at 7,500' AGL	Light Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.16 Hg 1021.0 hPa	MVFR
Dec 23 01:53 UTC	320° at 7 KTS	6 SM	Scattered at 700' AGL Broken at 9,000' AGL	Mist	13°C 55°F	13°C 55°F	0.13"	100%	30.11 Hg 1020.0 hPa	VFR
Dec 23 01:53 UTC	320° at 7 KTS	6 SM	Scattered at 700' AGL Broken at 1,200' AGL Broken at 9,000' AGL	Mist	13°C 55°F	13°C 55°F	0.13"	100%	30.11 Hg 1020.0 hPa	MVFR
Dec 23 01:27 UTC	070° at 12 KTS	2 SM	Broken at 700' AGL Overcast at 1,500' AGL	Heavy Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 01:06 UTC	140° at 4 KTS	2 SM	Broken at 700' AGL Overcast at 1,500' AGL	Heavy Rain Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 00:53 UTC	260° at 3 KTS	2 SM	Broken at 700' AGL Overcast at 1,500' AGL	Mist	13°C 55°F	13°C 55°F	0.01"	100%	30.16 Hg 1021.0 hPa	IFR
Dec 23 00:41 UTC		8 SM	Few at 400' AGL Overcast at 1,500' AGL	Light Rain	14°C 57°F	14°C 57°F	0.01"	100%	30.16 Hg 1021.0 hPa	MVFR
Dec 22 23:53 UTC		3 SM	Overcast at 700' AGL	Light Rain Mist	14°C 57°F	13°C 55°F	0.01"	94%	30.15 Hg 1021.0 hPa	IFR
Dec 22 23:12 UTC		3 SM	Scattered at 500' AGL Broken at 900' AGL Overcast at 1,600' AGL	Mist	14°C 57°F	13°C 55°F		94%	30.14 Hg 1021.0 hPa	IFR
Dec 22 22:53 UTC		2 SM	Broken at 500' AGL Overcast at 1,200' AGL	Mist	14°C 57°F	13°C 55°F	0.01"	94%	30.13 Hg 1020.0 hPa	IFR
Dec 22 21:58 UTC	170° at 4 KTS	2 SM	Broken at 500' AGL Overcast at 1,200' AGL	Light Rain Mist	14°C 57°F	14°C 57°F	0.01"	100%	30.11 Hg 1020.0 hPa	IFR
Dec 22 21:38 UTC	180° at 3 KTS	2 SM	Overcast at 1,200' AGL	Light Rain Mist	14°C 57°F	13°C 55°F	0.01"	94%	30.12 Hg 1020.0 hPa	IFR
Dec 22 20:53 UTC	240° at 4 KTS	Greater than 10 SM	Overcast at 1,200' AGL		15°C 59°F	13°C 55°F		88%	30.12 Hg 1020.0 hPa	MVFR
Dec 22 19:53 UTC	150° at 4 KTS	Greater than 10 SM	Few at 700' AGL Overcast at 1,500' AGL		15°C 59°F	13°C 55°F		88%	30.12 Hg 1020.0 hPa	MVFR
Dec 22 18:53 UTC		7 SM	Broken at 700' AGL Broken at 1,500' AGL		13°C 55°F	13°C 55°F		100%	30.16 Hg 1021.0 hPa	IFR
Dec 22 18:53 UTC		7 SM	Broken at 700' AGL Broken at 1,500' AGL	Mist	13°C 55°F	13°C 55°F		100%	30.16 Hg 1021.0 hPa	IFR
Dec 22 17:53 UTC		7 SM	Broken at 500' AGL Broken at 2,100' AGL		13°C 55°F	13°C 55°F		100%	30.16 Hg 1021.0 hPa	IFR
Dec 22 16:53 UTC		5 SM	Overcast at 600' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.17 Hg 1022.0 hPa	IFR
Dec 22 15:53 UTC		5 SM	Broken at 700' AGL Broken at 1,200' AGL Overcast at 1,800' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.17 Hg 1022.0 hPa	IFR
Dec 22 14:53 UTC	220° at 3 KTS	7 SM	Scattered at 300' AGL Broken at 1,000' AGL Overcast at 1,400' AGL		11°C 52°F	11°C 52°F		100%	30.14 Hg 1021.0 hPa	MVFR
Dec 22 14:49 UTC	230° at 3 KTS	7 SM	Scattered at 300' AGL Broken at 1,000' AGL Overcast at 1,400' AGL		11°C 52°F	11°C 52°F		100%	30.13 Hg 1020.0 hPa	MVFR
Dec 22 14:29 UTC	220° at 3 KTS	3 SM	Overcast at 200' AGL	Mist	11°C 52°F	11°C 52°F		100%	30.13 Hg 1020.0 hPa	LIFR
Dec 22 14:23 UTC	250° at 4 KTS	1 1/2 SM	Overcast at 200' AGL	Mist	11°C 52°F	11°C 52°F		100%	30.13 Hg 1020.0 hPa	LIFR
Dec 22 13:53 UTC	170° at 3 KTS	1/2 SM	Vertical visibility	Fog	11°C 52°F	11°C 52°F		100%	30.1 Hg 1019.0 hPa	LIFR
Dec 22 13:41 UTC	210° at 3 KTS	3/4 SM	Broken at 200' AGL Overcast at 2,100' AGL	Mist	11°C 52°F	11°C 52°F		100%	30.1 Hg 1019.0 hPa	LIFR
Dec 22 13:36 UTC	210° at 3 KTS	1 1/4 SM	Scattered at 200' AGL Overcast at 2,100' AGL	Mist	11°C 52°F	11°C 52°F		100%	30.11 Hg 1020.0 hPa	IFR
Dec 22 13:26 UTC	200° at 4 KTS	2 SM	Scattered at 200' AGL Overcast at 2,100' AGL	Mist	11°C 52°F	11°C 52°F		100%	30.1 Hg 1019.0 hPa	IFR
Dec 22 13:19 UTC	220° at 5 KTS	2 SM	Broken at 200' AGL Overcast at 2,000' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.1 Hg 1019.0 hPa	LIFR
Dec 22 12:53 UTC	120° at 3 KTS	3/4 SM	Vertical visibility	Mist	12°C 54°F	12°C 54°F		100%	30.1 Hg 1019.0 hPa	LIFR
Dec 22 12:09 UTC	140° at 3 KTS	1 1/2 SM	Broken at 300' AGL Overcast at 700' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.15 Hg 1021.0 hPa	LIFR
Dec 22 11:53 UTC		1 1/2 SM	Overcast at 400' AGL	Mist	12°C 54°F	12°C 54°F	"	100%	30.15 Hg 1021.0 hPa	LIFR
Dec 22 10:53 UTC		1 1/2 SM	Overcast at 200' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.17 Hg 1022.0 hPa	LIFR
Dec 22 09:53 UTC		1 1/4 SM	Overcast at 200' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.15 Hg 1021.0 hPa	LIFR
Dec 22 09:02 UTC		1 1/4 SM	Broken at 300' AGL Overcast at 700' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.16 Hg 1021.0 hPa	LIFR
Dec 22 08:53 UTC		1 1/2 SM	Overcast at 600' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.16 Hg 1021.0 hPa	IFR
Dec 22 08:34 UTC		2 1/2 SM	Broken at 200' AGL Overcast at 700' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.17 Hg 1022.0 hPa	LIFR
Dec 22 08:25 UTC		2 1/2 SM	Scattered at 200' AGL Overcast at 700' AGL	Mist	12°C 54°F	12°C 54°F		100%	30.16 Hg 1021.0 hPa	IFR

Dec 23 06:14 UTC

2 SM

Overcast at 800' AGL

Rain

Mist

13°C
55°F

0.01"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 05:53 UTC

3 SM

Broken at 800' AGL

Overcast at 1,600' AGL

Rain

Mist

13°C
55°F

0.12"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 05:40 UTC

190° at 3 KTS

2 1/2 SM

Broken at 800' AGL

Overcast at 1,500' AGL

Rain

Mist

13°C
55°F

0.12"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 05:33 UTC

220° at 4 KTS

3 SM

Broken at 1,000' AGL

Overcast at 1,500' AGL

Rain

Mist

13°C
55°F

0.11"

100%

30.16 Hg
1021.0 hPa

MVFR

Dec 23 05:20 UTC

260° at 3 KTS

2 SM

Scattered at 500' AGL

Overcast at 1,300' AGL

Rain

Mist

13°C
55°F

0.1"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 05:13 UTC

1 3/4 SM

Scattered at 400' AGL

Overcast at 1,500' AGL

Rain

Mist

13°C
55°F

0.08"

100%

30.15 Hg
1021.0 hPa

IFR

Dec 23 05:04 UTC

290° at 4 KTS

2 1/2 SM

Broken at 400' AGL

Broken at 1,600' AGL

Overcast at 2,000' AGL

Rain

Mist

13°C
55°F

0.04"

100%

30.15 Hg
1021.0 hPa

LIFR

Dec 23 04:53 UTC

300° at 7 KTS

6 SM

Broken at 500' AGL

Broken at 1,900' AGL

Overcast at 2,400' AGL

Rain

Mist

13°C
55°F

0.01"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 04:18 UTC

120° at 5 KTS

6 SM

Broken at 500' AGL

Broken at 2,600' AGL

Overcast at 4,600' AGL

Rain

Mist

13°C
55°F

0.01"

100%

30.14 Hg
1021.0 hPa

IFR

Dec 23 04:07 UTC

5 SM

Scattered at 300' AGL

Broken at 2,700' AGL

Overcast at 4,700' AGL

Rain

Mist

13°C
55°F

0.01"

100%

30.15 Hg
1021.0 hPa

MVFR

Dec 23 04:00 UTC

Variable at 3 KTS

6 SM

Few at 2,700' AGL

Scattered at 3,700' AGL

Overcast at 4,700' AGL

Rain

Mist

13°C
55°F

0.01"

100%

30.15 Hg
1021.0 hPa

VFR

Dec 23 03:53 UTC

120° at 8 KTS

4 SM

Scattered at 1,100' AGL

Broken at 2,000' AGL

Overcast at 7,000' AGL

Rain

Mist

13°C
55°F

0.08"

100%

30.13 Hg
1020.0 hPa

MVFR

Dec 23 02:53 UTC

4 SM

Scattered at 1,100' AGL

Broken at 2,000' AGL

Overcast at 7,000' AGL

Rain

Mist

13°C
55°F

0.08"

100%

30.14 Hg
1021.0 hPa

MVFR

Dec 23 02:21 UTC

200° at 7 KTS

6 SM

Scattered at 1,200' AGL

Broken at 1,800' AGL

Overcast at 7,500' AGL

Light Rain

Mist

13°C
55°F

0.01"

100%

30.16 Hg
1021.0 hPa

MVFR

Dec 23 01:53 UTC

320° at 7 KTS

6 SM

Scattered at 700' AGL

Broken at 9,000' AGL

Mist

13°C
55°F

0.13"

100%

30.11 Hg
1020.0 hPa

VFR

Dec 23 01:53 UTC

320° at 7 KTS

6 SM

Scattered at 700' AGL

Broken at 1,200' AGL

Broken at 9,000' AGL

Mist

13°C
55°F

0.13"

100%

30.11 Hg
1020.0 hPa

MVFR

Dec 23 01:27 UTC

070° at 12 KTS

2 SM

Broken at 700' AGL

Overcast at 1,500' AGL

Heavy Rain

Mist

13°C
55°F

0.01"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 01:06 UTC

140° at 4 KTS

2 SM

Broken at 700' AGL

Overcast at 1,500' AGL

Heavy Rain

Mist

13°C
55°F

0.01"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 00:53 UTC

260° at 3 KTS

2 SM

Broken at 700' AGL

Overcast at 1,500' AGL

Mist

13°C
55°F

0.01"

100%

30.16 Hg
1021.0 hPa

IFR

Dec 23 00:41 UTC

8 SM

Few at 400' AGL

Overcast at 1,500' AGL

Light Rain

14°C
57°F

0.01"

100%

30.16 Hg
1021.0 hPa

MVFR

Dec 22 23:53 UTC

3 SM

Overcast at 700' AGL

Light Rain

Mist

14°C
57°F

13°C
55°F

0.01"

94%

30.15 Hg
1021.0 hPa

IFR

Dec 22 23:12 UTC

3 SM

Scattered at 500' AGL

Broken at 900' AGL

Overcast at 1,600' AGL

Mist

14°C
57°F

13°C
55°F

94%

30.14 Hg
1021.0 hPa

IFR

Dec 22 22:53 UTC

2 SM

Broken at 500' AGL

Overcast at 1,200' AGL

Mist

14°C
57°F

13°C
55°F

0.01"

94%

30.13 Hg
1020.0 hPa

IFR

Dec 22 21:58 UTC

170° at 4 KTS

2 SM

Broken at 500' AGL

Overcast at 1,200' AGL

Light Rain

Mist

14°C
57°F

0.01"

100%

30.11 Hg
1020.0 hPa

IFR

Dec 22 21:38 UTC

180° at 3 KTS

2 SM

Overcast at 1,200' AGL

Light Rain

Mist

14°C
57°F

13°C
55°F

0.01"

94%

30.12 Hg
1020.0 hPa

IFR

Dec 22 20:53 UTC

240° at 4 KTS

Greater than 10 SM

Overcast at 1,200' AGL

15°C
59°F

13°C
55°F

88%

30.12 Hg
1020.0 hPa

MVFR

Dec 22 19:53 UTC

150° at 4 KTS

Greater than 10 SM

Few at 700' AGL

Overcast at 1,500' AGL

15°C
59°F

13°C
55°F

88%

30.12 Hg
1020.0 hPa

MVFR

Dec 22 18:53 UTC

7 SM

Broken at 700' AGL

Broken at 1,500' AGL

13°C
55°F

100%

30.16 Hg
1021.0 hPa

IFR

Dec 22 18:53 UTC

7 SM

Broken at 700' AGL

Broken at 1,500' AGL

Mist

13°C
55°F

100%

30.16 Hg
1021.0 hPa

IFR

Dec 22 17:53 UTC

7 SM

Broken at 500' AGL

Broken at 2,100' AGL

13°C
55°F

100%

30.16 Hg
1021.0 hPa

IFR

Dec 22 16:53 UTC

5 SM

Overcast at 600' AGL

Mist

12°C
54°F

100%

30.17 Hg
1022.0 hPa

IFR

Dec 22 15:53 UTC

5 SM

Broken at 700' AGL

Broken at 1,200' AGL

Overcast at 1,800' AGL

Mist

12°C
54°F

100%

30.17 Hg
1022.0 hPa

IFR

Dec 22 14:53 UTC

220° at 3 KTS

7 SM

Scattered at 300' AGL

Broken at 1,000' AGL

Overcast at 1,400' AGL

11°C
52°F

100%

30.14 Hg
1021.0 hPa

MVFR

Dec 22 14:49 UTC

230° at 3 KTS

7 SM

Scattered at 300' AGL

Broken at 1,000' AGL

Overcast at 1,400' AGL

11°C
52°F

100%

30.13 Hg
1020.0 hPa

MVFR

Dec 22 14:29 UTC

220° at 3 KTS

3 SM

Overcast at 200' AGL

Mist

11°C
52°F

100%

30.13 Hg
1020.0 hPa

LIFR

Dec 22 14:23 UTC

250° at 4 KTS

1 1/2 SM

Overcast at 200' AGL

Mist

11°C
52°F

100%

30.13 Hg
1020.0 hPa

LIFR

Dec 22 13:53 UTC

170° at 3 KTS

1/2 SM

Vertical visibility

Fog

11°C
52°F

100%

30.1 Hg
1019.0 hPa

LIFR

Dec 22 13:41 UTC

210° at 3 KTS

3/4 SM

Broken at 200' AGL

Overcast at 2,100' AGL

Mist

11°C
52°F

100%

30.1 Hg
1019.0 hPa

LIFR

Dec 22 13:36 UTC

210° at 3 KTS

1 1/4 SM

Scattered at 200' AGL

Overcast at 2,100' AGL

Mist

11°C
52°F

100%

30.11 Hg
1020.0 hPa

IFR

Dec 22 13:26 UTC

200° at 4 KTS

2 SM

Scattered at 200' AGL

Overcast at 2,100' AGL

Mist

11°C
52°F

100%

30.1 Hg
1019.0 hPa

IFR

Dec 22 13:19 UTC

220° at 5 KTS

2 SM

Broken at 200' AGL

Overcast at 2,000' AGL

Mist

12°C
54°F

100%

30.1 Hg
1019.0 hPa

LIFR

Dec 22 12:53 UTC

120° at 3 KTS

3/4 SM

Vertical visibility

Mist

12°C
54°F

100%

30.1 Hg
1019.0 hPa

LIFR

Dec 22 12:09 UTC

140° at 3 KTS

1 1/2 SM

Broken at 300' AGL

Overcast at 700' AGL

Mist

12°C
54°F

100%

30.15 Hg
1021.0 hPa

LIFR

Dec 22 11:53 UTC

1 1/2 SM

Overcast at 400' AGL

Mist

12°C
54°F

"

100%

30.15 Hg
1021.0 hPa

LIFR

Dec 22 10:53 UTC

1 1/2 SM

Overcast at 200' AGL

Mist

12°C
54°F

100%

30.17 Hg
1022.0 hPa

LIFR

Dec 22 09:53 UTC

1 1/4 SM

Overcast at 200' AGL

Mist

12°C
54°F

100%

30.15 Hg
1021.0 hPa

LIFR

Dec 22 09:02 UTC

1 1/4 SM

Broken at 300' AGL

Overcast at 700' AGL

Mist

12°C
54°F

100%

30.16 Hg
1021.0 hPa

LIFR

Dec 22 08:53 UTC

1 1/2 SM

Overcast at 600' AGL

Mist

12°C
54°F

100%

30.16 Hg
1021.0 hPa

IFR

Dec 22 08:34 UTC

2 1/2 SM

Broken at 200' AGL

Overcast at 700' AGL

Mist

12°C
54°F

100%

30.17 Hg
1022.0 hPa

LIFR

Dec 22 08:25 UTC

2 1/2 SM

Scattered at 200' AGL

Overcast at 700' AGL

Mist

12°C
54°F

100%

30.16 Hg
1021.0 hPa

IFR

KSTS

Charles M. Schulz Sonoma County Airport

Santa Rosa, California, United States

24 Hour Weather History

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