Weather History for Novato, CA

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Wednesday, September 11, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 70 °F 65 °F  
Max Temperature 75 °F 80 °F 95 °F (2003)
Min Temperature 64 °F 50 °F 40 °F (2005)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days  
Since 1 July heating degree days  
Cooling Degree Days 4    
Month to date cooling degree days  
Year to date cooling degree days  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 77    
Maximum Humidity 94    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - 0.24 in (1985)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 11, 2013 Rise Set
Actual Time 6:48 AM PDT 7:23 PM PDT
Civil Twilight 6:22 AM PDT 7:50 PM PDT
Nautical Twilight 5:50 AM PDT 8:21 PM PDT
Astronomical Twilight 5:18 AM PDT 8:53 PM PDT
Moon 1:16 PM PDT (9/11) 11:31 PM PDT (9/11)
Length of Visible Light 13h 28m
Length of Day
12h 35m
Waxing Crescent, 40% of the Moon is Illuminated
Sep 11
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi WSW 5.8 mph - N/A   Overcast
12:35 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi West 5.8 mph - N/A   Overcast
12:55 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi WSW 4.6 mph - N/A   Overcast
1:15 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi WSW 3.5 mph - N/A   Unknown
1:35 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi West 4.6 mph - N/A   Unknown
1:55 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi West 4.6 mph - N/A   Unknown
2:15 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi West 5.8 mph - N/A   Unknown
2:35 AM 64.4 °F 59.0 °F 83% 29.91 in 10.0 mi West 5.8 mph - N/A   Unknown
2:55 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi West 4.6 mph - N/A   Unknown
3:15 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi WSW 3.5 mph - N/A   Unknown
3:35 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi SW 4.6 mph - N/A   Unknown
3:55 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi West 4.6 mph - N/A   Unknown
4:15 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi WSW 4.6 mph - N/A   Unknown
4:35 AM 64.4 °F 59.0 °F 83% 29.92 in 10.0 mi SW 5.8 mph - N/A   Unknown
4:55 AM 64.4 °F 59.0 °F 83% 29.93 in 10.0 mi WSW 5.8 mph - N/A   Unknown
5:15 AM 64.4 °F 59.0 °F 83% 29.93 in 10.0 mi Calm Calm - N/A   Unknown
5:35 AM 64.4 °F 59.0 °F 83% 29.94 in 10.0 mi West 3.5 mph - N/A   Unknown
5:55 AM 64.4 °F 59.0 °F 83% 29.95 in 10.0 mi SW 5.8 mph - N/A   Unknown
6:15 AM 64.4 °F 59.0 °F 83% 29.96 in 10.0 mi SW 3.5 mph - N/A   Unknown
6:35 AM 64.4 °F 59.0 °F 83% 29.96 in 10.0 mi SSW 4.6 mph - N/A   Unknown
6:55 AM 64.4 °F 59.0 °F 83% 29.97 in 10.0 mi SW 5.8 mph - N/A   Unknown
7:15 AM 64.4 °F 59.0 °F 83% 29.98 in 10.0 mi WSW 4.6 mph - N/A   Unknown
7:35 AM 64.4 °F 59.0 °F 83% 29.98 in 10.0 mi SW 5.8 mph - N/A   Unknown
7:55 AM 64.4 °F 59.0 °F 83% 29.98 in 10.0 mi WSW 4.6 mph - N/A   Unknown
8:15 AM 64.4 °F 59.0 °F 83% 29.98 in 10.0 mi WSW 4.6 mph - N/A   Unknown
8:35 AM 64.4 °F 59.0 °F 83% 29.99 in 10.0 mi SW 3.5 mph - N/A   Unknown
8:55 AM 64.4 °F 59.0 °F 83% 29.99 in 10.0 mi West 3.5 mph - N/A   Unknown
9:15 AM 64.4 °F 59.0 °F 83% 29.99 in 10.0 mi West 4.6 mph - N/A   Unknown
9:35 AM 64.4 °F 59.0 °F 83% 30.00 in 10.0 mi West 5.8 mph - N/A   Unknown
9:55 AM 64.4 °F 59.0 °F 83% 30.00 in 10.0 mi West 5.8 mph - N/A   Unknown
10:15 AM 66.2 °F 59.0 °F 78% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Unknown
10:35 AM 66.2 °F 57.2 °F 73% 30.01 in 10.0 mi West 3.5 mph - N/A   Unknown
10:55 AM 66.2 °F 57.2 °F 73% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Overcast
11:15 AM 68.0 °F 57.2 °F 68% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:35 AM 68.0 °F 57.2 °F 68% 30.00 in 10.0 mi WSW 8.1 mph - N/A   Overcast
11:55 AM 68.0 °F 57.2 °F 68% 30.00 in 10.0 mi West 5.8 mph - N/A   Overcast
12:15 PM 68.0 °F 57.2 °F 68% 30.00 in 10.0 mi WNW 4.6 mph - N/A   Overcast
12:35 PM 71.6 °F 57.2 °F 60% 30.00 in 10.0 mi WNW 4.6 mph - N/A   Overcast
12:55 PM 71.6 °F 57.2 °F 60% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:15 PM 73.4 °F 57.2 °F 57% 29.99 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
1:35 PM 73.4 °F 57.2 °F 57% 29.99 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
1:55 PM 75.2 °F 57.2 °F 53% 29.99 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
2:15 PM 75.2 °F 57.2 °F 53% 29.98 in 10.0 mi SW 12.7 mph 16.1 mph N/A   Scattered Clouds
2:35 PM 73.4 °F 57.2 °F 57% 29.97 in 10.0 mi WSW 12.7 mph - N/A   Partly Cloudy
2:55 PM 73.4 °F 57.2 °F 57% 29.97 in 10.0 mi West 11.5 mph - N/A   Clear
3:15 PM 73.4 °F 57.2 °F 57% 29.97 in 10.0 mi SW 16.1 mph - N/A   Clear
3:35 PM 73.4 °F 57.2 °F 57% 29.97 in 10.0 mi WSW 17.3 mph - N/A   Clear
3:55 PM 73.4 °F 57.2 °F 57% 29.97 in 10.0 mi WSW 10.4 mph - N/A   Clear
4:15 PM 73.4 °F 59.0 °F 61% 29.96 in 10.0 mi SW 13.8 mph 17.3 mph N/A   Clear
4:35 PM 71.6 °F 59.0 °F 64% 29.96 in 10.0 mi SW 16.1 mph 20.7 mph N/A   Clear
4:55 PM 71.6 °F 59.0 °F 64% 29.96 in 10.0 mi WSW 15.0 mph - N/A   Clear
5:15 PM 69.8 °F 59.0 °F 68% 29.96 in 10.0 mi West 13.8 mph 18.4 mph N/A   Clear
5:35 PM 69.8 °F 59.0 °F 68% 29.96 in 10.0 mi WSW 12.7 mph - N/A   Clear
5:55 PM 68.0 °F 59.0 °F 73% 29.96 in 10.0 mi WSW 13.8 mph - N/A   Clear
6:15 PM 66.2 °F 59.0 °F 78% 29.96 in 10.0 mi West 9.2 mph 17.3 mph N/A   Clear
6:35 PM 66.2 °F 59.0 °F 78% 29.96 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
6:55 PM 66.2 °F 59.0 °F 78% 29.97 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
7:15 PM 66.2 °F 59.0 °F 78% 29.96 in 10.0 mi West 8.1 mph - N/A   Overcast
7:35 PM 66.2 °F 59.0 °F 78% 29.96 in 10.0 mi WSW 9.2 mph - N/A   Overcast
7:55 PM 64.4 °F 59.0 °F 83% 29.97 in 10.0 mi WSW 10.4 mph - N/A   Overcast
8:15 PM 64.4 °F 60.8 °F 88% 29.97 in 10.0 mi SW 8.1 mph - N/A   Overcast
8:35 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi SW 3.5 mph 16.1 mph N/A   Overcast
8:55 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi SW 8.1 mph - N/A   Overcast
9:15 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi WSW 3.5 mph - N/A   Overcast
9:35 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi WNW 3.5 mph - N/A   Overcast
9:55 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi NW 3.5 mph - N/A   Overcast
10:15 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi NNW 4.6 mph - N/A   Overcast
10:35 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi NW 3.5 mph - N/A   Overcast
10:55 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi West 4.6 mph - N/A   Overcast
11:15 PM 64.4 °F 60.8 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 64.4 °F 60.8 °F 88% 29.97 in 10.0 mi NW 5.8 mph - N/A   Overcast
11:55 PM 64.4 °F 62.6 °F 94% 29.97 in 10.0 mi WNW 3.5 mph - N/A   Overcast