Santa Rosa, CA

5:44 AM PDT on May 27, 2018 (GMT -0700)
Sonoma County

Weather History for KSTS - January, 2013

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Saturday, January 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F 47 °F  
Max Temperature 59 °F 58 °F 73 °F (2014)
Min Temperature 39 °F 37 °F 31 °F (2009)
Degree Days  
Heating Degree Days 16    
Month to date heating degree days 519  
Since 1 July heating degree days 1586  
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 100    
Minimum Humidity 40    
Precipitation  
Precipitation 0.01 in 0.17 in 0.60 in (2008)
Month to date precipitation 0.93 6.18  
Year to date precipitation 0.93 6.18  
Since 1 July precipitation 23.34  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 4 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jan. 26, 2013 Rise Set
Actual Time 7:21 AM PST 5:27 PM PST
Civil Twilight 6:52 AM PST 5:55 PM PST
Nautical Twilight 6:20 AM PST 6:27 PM PST
Astronomical Twilight 5:49 AM PST 6:58 PM PST
Moon 5:26 PM PST (1/26) 6:42 AM PST (1/26)
Length of Visible Light 11h 02m
Length of Day
10h 05m
Full, 100% of the Moon is Illuminated
Jan 26
Full
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:08 AM 46.4 °F - 46.4 °F 100% 30.05 in 0.8 mi Calm Calm - N/A   Overcast
12:17 AM 46.4 °F - 46.4 °F 100% 30.05 in 0.8 mi Calm Calm - N/A   Overcast
12:28 AM 46.4 °F - 46.4 °F 100% 30.05 in 0.8 mi Calm Calm - N/A   Overcast
12:39 AM 48.2 °F - 46.4 °F 93% 30.04 in 0.5 mi Calm Calm - N/A Fog Fog
12:51 AM 48.2 °F - 46.4 °F 93% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
12:53 AM 48.0 °F - 46.9 °F 96% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
1:25 AM 48.2 °F - 46.4 °F 93% 30.03 in 0.5 mi East 3.5 mph - N/A Fog Fog
1:51 AM 46.4 °F - 46.4 °F 100% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 46.9 °F - 46.0 °F 97% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
2:02 AM 46.4 °F - 46.4 °F 100% 30.03 in 0.5 mi Calm Calm - N/A Fog Fog
2:15 AM 46.4 °F - 46.4 °F 100% 30.03 in 0.8 mi Calm Calm - N/A   Overcast
2:39 AM 46.4 °F - 44.6 °F 93% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
2:53 AM 46.0 °F - 45.0 °F 96% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
3:38 AM 44.6 °F - 42.8 °F 93% 30.02 in 0.5 mi Calm Calm - N/A Fog Fog
3:48 AM 46.4 °F - 44.6 °F 93% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
3:53 AM 46.0 °F - 45.0 °F 96% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 45.0 °F - 44.1 °F 97% 29.99 in 0.2 mi Calm Calm - 0.01 in Fog Fog
5:53 AM 45.0 °F - 44.1 °F 97% 29.99 in 0.5 mi Calm Calm - N/A Fog Fog
6:17 AM 44.6 °F - 44.6 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 46.0 °F 44.8 °F 44.1 °F 93% 29.98 in 0.2 mi South 3.5 mph - N/A Fog Fog
7:53 AM 46.0 °F - 45.0 °F 96% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
8:53 AM 46.0 °F - 45.0 °F 96% 30.00 in 0.5 mi Calm Calm - N/A Fog Fog
8:56 AM 44.6 °F - 44.6 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 52.0 °F - 41.0 °F 66% 30.01 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
10:53 AM 55.0 °F - 37.0 °F 51% 30.01 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
11:53 AM 57.9 °F - 37.0 °F 46% 29.98 in 10.0 mi NW 11.5 mph - N/A   Partly Cloudy
12:53 PM 59.0 °F - 37.9 °F 46% 29.96 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Scattered Clouds
1:53 PM 59.0 °F - 35.1 °F 41% 29.95 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Scattered Clouds
2:53 PM 57.0 °F - 33.1 °F 40% 29.96 in 10.0 mi NNW 18.4 mph 24.2 mph N/A   Scattered Clouds
3:53 PM 55.9 °F - 34.0 °F 44% 29.96 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
4:53 PM 53.1 °F - 35.1 °F 50% 29.96 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
5:53 PM 46.9 °F - 34.0 °F 61% 29.99 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
6:53 PM 48.0 °F - 35.1 °F 61% 30.01 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 46.0 °F 44.8 °F 34.0 °F 63% 30.03 in 10.0 mi NW 3.5 mph - N/A   Clear
8:53 PM 43.0 °F 39.5 °F 34.0 °F 71% 30.03 in 10.0 mi NW 5.8 mph - N/A   Clear
9:53 PM 44.1 °F 40.1 °F 35.1 °F 71% 30.04 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:53 PM 42.1 °F - 35.1 °F 76% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 39.0 °F - 34.0 °F 82% 30.06 in 10.0 mi Calm Calm - N/A   Clear