Santa Rosa, CA

3:34 PM PDT on October 22, 2017 (GMT -0700)
Sonoma County

Weather History for KSTS - March, 2012

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Thursday, March 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 52 °F  
Max Temperature 58 °F 63 °F 74 °F (2013)
Min Temperature 39 °F 41 °F 32 °F (2007)
Degree Days  
Heating Degree Days 16    
Month to date heating degree days 16  
Since 1 July heating degree days 2092  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 41 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 47    
Precipitation  
Precipitation 0.17 in 0.26 in 1.05 in (2009)
Month to date precipitation 0.17 0.26  
Year to date precipitation 9.02 13.71  
Since 1 July precipitation 13.48  
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Mar. 01, 2012 Rise Set
Actual Time 6:42 AM PST 6:04 PM PST
Civil Twilight 6:15 AM PST 6:31 PM PST
Nautical Twilight 5:45 AM PST 7:02 PM PST
Astronomical Twilight 5:14 AM PST 7:32 PM PST
Moon 11:32 AM PST (3/1) 1:42 AM PST (3/1)
Length of Visible Light 12h 15m
Length of Day
11h 22m
First Quarter, 58% of the Moon is Illuminated
Mar 1
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:41 AM 41.0 °F - 39.2 °F 93% 30.23 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 41.0 °F - 39.0 °F 93% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
2:23 AM 42.8 °F - 39.2 °F 87% 30.21 in 9.0 mi Calm Calm - N/A   Overcast
2:31 AM 42.8 °F - 39.2 °F 87% 30.21 in 9.0 mi Calm Calm - N/A   Overcast
3:00 AM 42.8 °F - 39.2 °F 87% 30.19 in 6.0 mi Calm Calm - 0.00 in Rain Light Rain
3:53 AM 44.1 °F 41.5 °F 41.0 °F 89% 30.16 in 6.0 mi SSE 4.6 mph - 0.01 in Rain Light Rain
4:12 AM 44.6 °F 43.1 °F 42.8 °F 93% 30.17 in 4.0 mi SSE 3.5 mph - 0.01 in Rain Light Rain
4:53 AM 45.0 °F 41.8 °F 43.0 °F 93% 30.15 in 4.0 mi SE 5.8 mph - 0.04 in Rain Light Rain
5:01 AM 44.6 °F 42.2 °F 42.8 °F 93% 30.16 in 3.0 mi ESE 4.6 mph - 0.01 in Rain Light Rain
5:45 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.16 in 7.0 mi SSE 6.9 mph - 0.03 in Rain Light Rain
6:53 AM 48.0 °F - 45.0 °F 89% 30.14 in 7.0 mi SSW 8.1 mph - 0.04 in Rain Light Rain
7:53 AM 50.0 °F - 46.0 °F 86% 30.16 in 3.0 mi SW 6.9 mph 16.1 mph 0.01 in Rain Light Rain
8:53 AM 50.0 °F - 46.9 °F 89% 30.17 in 3.0 mi Calm Calm - 0.03 in Rain Rain
8:55 AM 50.0 °F - 46.4 °F 87% 30.18 in 3.0 mi Calm Calm - 0.01 in Rain Rain
9:53 AM 52.0 °F - 46.0 °F 80% 30.17 in 10.0 mi WSW 9.2 mph - 0.01 in Rain Light Rain
10:53 AM 54.0 °F - 46.9 °F 77% 30.17 in 10.0 mi West 9.2 mph - 0.00 in   Overcast
12:53 PM 55.9 °F - 46.0 °F 69% 30.16 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
1:53 PM 57.0 °F - 43.0 °F 59% 30.15 in 10.0 mi NNW 15.0 mph 20.7 mph 0.00 in   Mostly Cloudy
2:53 PM 54.0 °F - 39.9 °F 59% 30.16 in 10.0 mi NNW 15.0 mph - 0.00 in   Mostly Cloudy
3:53 PM 55.9 °F - 35.1 °F 45% 30.16 in 10.0 mi NW 13.8 mph 21.9 mph N/A   Mostly Cloudy
4:53 PM 55.9 °F - 36.0 °F 47% 30.15 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
5:53 PM 51.1 °F - 35.1 °F 54% 30.16 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
6:53 PM 46.9 °F - 35.1 °F 63% 30.18 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:53 PM 46.0 °F 43.1 °F 35.1 °F 66% 30.19 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:53 PM 45.0 °F 42.6 °F 36.0 °F 71% 30.22 in 10.0 mi North 4.6 mph - N/A   Clear
9:53 PM 44.1 °F 40.8 °F 36.0 °F 73% 30.24 in 10.0 mi North 5.8 mph - N/A   Clear
10:53 PM 44.1 °F 39.5 °F 37.0 °F 76% 30.24 in 10.0 mi North 8.1 mph - N/A   Clear
11:53 PM 42.1 °F 38.4 °F 36.0 °F 79% 30.25 in 10.0 mi North 5.8 mph - N/A   Clear