Weather History for Novato, CA

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Thursday, August 15, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 68 °F 66 °F  
Max Temperature 84 °F 80 °F 88 °F (2013)
Min Temperature 53 °F 52 °F 47 °F (2000)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days  
Since 1 June 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  
Since 1 June cooling degree days  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - 0.55 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 3 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 7 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 15, 2013 Rise Set
Actual Time 6:25 AM PDT 8:03 PM PDT
Civil Twilight 5:57 AM PDT 8:31 PM PDT
Nautical Twilight 5:23 AM PDT 9:04 PM PDT
Astronomical Twilight 4:47 AM PDT 9:40 PM PDT
Moon 3:24 PM PDT (8/15) 12:40 AM PDT (8/15)
Length of Visible Light 14h 33m
Length of Day
13h 37m
Waxing Gibbous, 65% of the Moon is Illuminated
Aug 15
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 62.6 °F - 60.8 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 60.8 °F - 60.8 °F 100% 29.93 in 10.0 mi East 3.5 mph - N/A   Clear
12:55 AM 59.0 °F - 59.0 °F 100% 29.93 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 59.0 °F - 59.0 °F 100% 29.92 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 59.0 °F - 59.0 °F 100% 29.92 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 59.0 °F - 59.0 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
2:15 AM 59.0 °F - 59.0 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
2:35 AM 59.0 °F - 59.0 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
2:55 AM 59.0 °F - 59.0 °F 100% 29.92 in 6.0 mi Calm Calm - N/A   Clear
3:15 AM 55.4 °F - 55.4 °F 100% 29.92 in 4.0 mi Calm Calm - N/A   Clear
3:35 AM 57.2 °F - 57.2 °F 100% 29.93 in 8.0 mi Calm Calm - N/A   Clear
3:55 AM 57.2 °F - 57.2 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
4:15 AM 57.2 °F - 57.2 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
4:35 AM 55.4 °F - 55.4 °F 100% 29.92 in 0.5 mi Calm Calm - N/A Fog Fog
4:55 AM 55.4 °F - 55.4 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
5:15 AM 55.4 °F - 55.4 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
5:35 AM 53.6 °F - 53.6 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
5:55 AM 55.4 °F - 55.4 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Clear
6:15 AM 55.4 °F - 55.4 °F 100% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 55.4 °F - 55.4 °F 100% 29.93 in 4.0 mi Calm Calm - N/A   Clear
6:55 AM 55.4 °F - 55.4 °F 100% 29.94 in 5.0 mi Calm Calm - N/A   Clear
7:15 AM 57.2 °F - 57.2 °F 100% 29.95 in 8.0 mi Calm Calm - N/A   Clear
7:35 AM 59.0 °F - 59.0 °F 100% 29.95 in 8.0 mi Calm Calm - N/A   Clear
7:55 AM 59.0 °F - 59.0 °F 100% 29.95 in - Calm Calm - N/A   Unknown
8:15 AM 62.6 °F - 62.6 °F 100% 29.96 in - North 3.5 mph - N/A   Unknown
8:35 AM 62.6 °F - 62.6 °F 100% 29.96 in - Calm Calm - N/A   Unknown
8:55 AM 64.4 °F - 62.6 °F 94% 29.96 in - Calm Calm - N/A   Unknown
9:15 AM 66.2 °F - 62.6 °F 88% 29.96 in - Calm Calm - N/A   Unknown
9:35 AM 69.8 °F - 62.6 °F 78% 29.96 in - Calm Calm - N/A   Clear
9:55 AM 71.6 °F - 62.6 °F 73% 29.96 in - South 3.5 mph - N/A   Clear
10:15 AM 73.4 °F - 62.6 °F 69% 29.96 in - South 3.5 mph - N/A   Clear
10:35 AM 75.2 °F - 62.6 °F 65% 29.96 in - SSW 3.5 mph - N/A   Clear
10:55 AM 75.2 °F - 62.6 °F 65% 29.96 in - SW 9.2 mph - N/A   Clear
11:15 AM 77.0 °F - 62.6 °F 61% 29.95 in - SE 4.6 mph - N/A   Clear
11:35 AM 78.8 °F - 62.6 °F 57% 29.95 in - SW 8.1 mph - N/A   Clear
11:55 AM 80.6 °F 81.5 °F 60.8 °F 51% 29.95 in - South 4.6 mph - N/A   Clear
12:15 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.95 in - NW 5.8 mph - N/A   Clear
12:35 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - NNW 8.1 mph - N/A   Clear
12:55 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - NNW 5.8 mph - N/A   Clear
1:15 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - NNW 12.7 mph - N/A   Clear
1:35 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - WNW 10.4 mph 19.6 mph N/A   Clear
1:55 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - NNW 6.9 mph - N/A   Clear
2:15 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - WSW 4.6 mph - N/A   Clear
2:35 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - WNW 5.8 mph - N/A   Clear
2:55 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - NE 4.6 mph - N/A   Clear
3:15 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.93 in - WSW 12.7 mph 18.4 mph N/A   Clear
3:35 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.94 in - WNW 4.6 mph - N/A   Clear
3:55 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.93 in - SW 10.4 mph 21.9 mph N/A   Clear
4:15 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.92 in - NNW 11.5 mph - N/A   Clear
4:35 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.92 in - North 12.7 mph - N/A   Clear
4:55 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.92 in - North 10.4 mph - N/A   Clear
5:15 PM 82.4 °F 83.4 °F 62.6 °F 51% 29.92 in - NW 6.9 mph - N/A   Clear
5:35 PM 82.4 °F 83.4 °F 62.6 °F 51% 29.92 in - NNW 12.7 mph 16.1 mph N/A   Clear
5:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.92 in - North 12.7 mph 18.4 mph N/A   Clear
6:15 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.92 in - NNW 15.0 mph - N/A   Clear
6:35 PM 77.0 °F - 64.4 °F 65% 29.91 in - North 12.7 mph - N/A   Clear
6:55 PM 77.0 °F - 64.4 °F 65% 29.91 in - NNW 11.5 mph - N/A   Clear
7:15 PM 75.2 °F - 64.4 °F 69% 29.92 in - North 10.4 mph - N/A   Clear
7:35 PM 73.4 °F - 64.4 °F 73% 29.92 in - ESE 5.8 mph - N/A   Clear
7:55 PM 71.6 °F - 64.4 °F 78% 29.92 in - SSE 6.9 mph - N/A   Clear
8:15 PM 71.6 °F - 64.4 °F 78% 29.93 in - SE 3.5 mph - N/A   Clear
8:35 PM 69.8 °F - 64.4 °F 83% 29.93 in - ENE 3.5 mph - N/A   Clear
8:55 PM 66.2 °F - 64.4 °F 94% 29.93 in - ESE 6.9 mph - N/A   Unknown
9:15 PM 66.2 °F - 64.4 °F 94% 29.94 in - SE 3.5 mph - N/A   Unknown
9:35 PM 66.2 °F - 64.4 °F 94% 29.94 in - Calm Calm - N/A   Unknown
9:55 PM 66.2 °F - 64.4 °F 94% 29.94 in - Calm Calm - N/A   Unknown
10:15 PM 66.2 °F - 64.4 °F 94% 29.95 in - SE 4.6 mph - N/A   Unknown
10:55 PM 66.2 °F - 64.4 °F 94% 29.95 in - East 4.6 mph - N/A   Unknown
11:15 PM 64.4 °F - 64.4 °F 100% 29.95 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:35 PM 62.6 °F - 62.6 °F 100% 29.95 in 10.0 mi ENE 5.8 mph - N/A   Clear
11:55 PM 62.6 °F - 62.6 °F 100% 29.96 in 10.0 mi ENE 4.6 mph - N/A   Clear