Weather History for Novato, CA

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Thursday, August 22, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 63 °F 66 °F  
Max Temperature 73 °F 80 °F 97 °F (1999)
Min Temperature 53 °F 52 °F 45 °F (2006)
Degree Days  
Heating Degree Days 2    
Month to date heating degree days  
Since 1 June heating degree days  
Since 1 July heating degree days  
Cooling Degree Days 0    
Month to date cooling degree days  
Year to date cooling degree days  
Since 1 June cooling degree days  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - 0.11 in (1976)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 14 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 22, 2013 Rise Set
Actual Time 6:31 AM PDT 7:53 PM PDT
Civil Twilight 6:03 AM PDT 8:21 PM PDT
Nautical Twilight 5:30 AM PDT 8:54 PM PDT
Astronomical Twilight 4:56 AM PDT 9:28 PM PDT
Moon 8:44 PM PDT (8/22) 8:23 AM PDT (8/22)
Length of Visible Light 14h 17m
Length of Day
13h 22m
Waning Gibbous, 96% of the Moon is Illuminated
Aug 22
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Clear
12:35 AM 53.6 °F 53.6 °F 100% 29.93 in 10.0 mi NNE 3.5 mph - N/A   Clear
12:55 AM 53.6 °F 53.6 °F 100% 29.93 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi NNW 4.6 mph - N/A   Clear
1:55 AM 55.4 °F 55.4 °F 100% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Clear
2:15 AM 55.4 °F 55.4 °F 100% 29.92 in 10.0 mi West 3.5 mph - N/A   Clear
2:35 AM 53.6 °F 53.6 °F 100% 29.92 in 10.0 mi North 3.5 mph - N/A   Clear
2:55 AM 55.4 °F 55.4 °F 100% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:15 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
4:35 AM 55.4 °F 55.4 °F 100% 29.93 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
4:55 AM 55.4 °F 55.4 °F 100% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
5:15 AM 55.4 °F 55.4 °F 100% 29.93 in 10.0 mi WNW 3.5 mph - N/A   Overcast
5:35 AM 57.2 °F 55.4 °F 94% 29.93 in 10.0 mi NE 3.5 mph - N/A   Overcast
5:55 AM 57.2 °F 55.4 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 55.4 °F 55.4 °F 100% 29.94 in 10.0 mi North 5.8 mph - N/A   Overcast
6:35 AM 55.4 °F 55.4 °F 100% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
6:55 AM 57.2 °F 55.4 °F 94% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
7:15 AM 57.2 °F 55.4 °F 94% 29.96 in 10.0 mi WSW 10.4 mph - N/A   Overcast
7:35 AM 57.2 °F 55.4 °F 94% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
7:55 AM 57.2 °F 55.4 °F 94% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
8:15 AM 57.2 °F 55.4 °F 94% 29.97 in 10.0 mi WSW 4.6 mph - N/A   Overcast
8:35 AM 59.0 °F 55.4 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:55 AM 59.0 °F 55.4 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
9:15 AM 59.0 °F 53.6 °F 82% 29.98 in 10.0 mi West 4.6 mph - N/A   Overcast
9:35 AM 59.0 °F 53.6 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
9:55 AM 62.6 °F 53.6 °F 72% 29.99 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:15 AM 62.6 °F 53.6 °F 72% 29.99 in 10.0 mi NNW 8.1 mph - N/A   Overcast
10:35 AM 62.6 °F 53.6 °F 72% 29.99 in 10.0 mi WSW 5.8 mph - N/A   Overcast
10:55 AM 64.4 °F 53.6 °F 68% 29.99 in 10.0 mi WNW 5.8 mph - N/A   Unknown
11:15 AM 64.4 °F 53.6 °F 68% 29.98 in 10.0 mi NNW 5.8 mph - N/A   Unknown
11:35 AM 66.2 °F 53.6 °F 64% 29.98 in - West 3.5 mph - N/A   Unknown
11:55 AM 68.0 °F 53.6 °F 60% 29.97 in - SSW 8.1 mph - N/A   Unknown
12:15 PM 69.8 °F 53.6 °F 56% 29.97 in - SW 5.8 mph - N/A   Unknown
12:35 PM 71.6 °F 53.6 °F 53% 29.96 in - SW 6.9 mph - N/A   Unknown
12:55 PM 71.6 °F 53.6 °F 53% 29.95 in - WNW 5.8 mph - N/A   Unknown
1:15 PM 73.4 °F 53.6 °F 50% 29.95 in - West 6.9 mph - N/A   Unknown
1:35 PM 73.4 °F 53.6 °F 50% 29.95 in - West 9.2 mph - N/A   Unknown
1:55 PM 73.4 °F 53.6 °F 50% 29.94 in - West 8.1 mph - N/A   Unknown
2:15 PM 73.4 °F 53.6 °F 50% 29.94 in - WSW 11.5 mph - N/A   Unknown
2:35 PM 73.4 °F 53.6 °F 50% 29.94 in - WSW 13.8 mph 20.7 mph N/A   Unknown
2:55 PM 73.4 °F 53.6 °F 50% 29.94 in - West 4.6 mph - N/A   Unknown
3:15 PM 73.4 °F 53.6 °F 50% 29.93 in - WSW 5.8 mph 21.9 mph N/A   Unknown
3:35 PM 73.4 °F 53.6 °F 50% 29.93 in - WNW 8.1 mph - N/A   Unknown
3:55 PM 73.4 °F 53.6 °F 50% 29.92 in - NW 9.2 mph 17.3 mph N/A   Unknown
4:15 PM 73.4 °F 53.6 °F 50% 29.92 in - NW 9.2 mph - N/A   Unknown
4:35 PM 71.6 °F 53.6 °F 53% 29.91 in - WSW 10.4 mph 18.4 mph N/A   Unknown
4:55 PM 71.6 °F 53.6 °F 53% 29.91 in - WSW 11.5 mph 16.1 mph N/A   Unknown
5:15 PM 71.6 °F 53.6 °F 53% 29.91 in - West 5.8 mph - N/A   Unknown
5:35 PM 69.8 °F 53.6 °F 56% 29.91 in - WSW 12.7 mph 19.6 mph N/A   Clear
5:55 PM 68.0 °F 53.6 °F 60% 29.91 in - WSW 13.8 mph 18.4 mph N/A   Clear
6:15 PM 66.2 °F 53.6 °F 64% 29.91 in - SW 13.8 mph 18.4 mph N/A   Clear
6:35 PM 64.4 °F 53.6 °F 68% 29.90 in - SW 9.2 mph 23.0 mph N/A   Clear
6:55 PM 64.4 °F 53.6 °F 68% 29.90 in 10.0 mi NW 3.5 mph - N/A   Clear
7:15 PM 62.6 °F 53.6 °F 72% 29.90 in - NW 3.5 mph - N/A   Clear
7:35 PM 60.8 °F 53.6 °F 77% 29.90 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:55 PM 59.0 °F 53.6 °F 82% 29.90 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 59.0 °F 53.6 °F 82% 29.91 in 10.0 mi NE 3.5 mph - N/A   Clear
8:35 PM 59.0 °F 53.6 °F 82% 29.91 in 10.0 mi ENE 3.5 mph - N/A   Clear
8:55 PM 59.0 °F 53.6 °F 82% 29.92 in 10.0 mi East 3.5 mph - N/A   Clear
9:15 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:35 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi East 4.6 mph - N/A   Clear
9:55 PM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi East 5.8 mph - N/A   Clear
10:35 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:55 PM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi ENE 3.5 mph - N/A   Clear
11:15 PM 57.2 °F 53.6 °F 88% 29.94 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 57.2 °F 55.4 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy