Weather History for Novato, CA

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Tuesday, August 13, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 68 °F 66 °F  
Max Temperature 91 °F 79 °F 91 °F (2009)
Min Temperature 46 °F 52 °F 43 °F (2007)
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 52 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in - 0.16 in (1991)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 2 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 13, 2013 Rise Set
Actual Time 6:23 AM PDT 8:05 PM PDT
Civil Twilight 5:55 AM PDT 8:33 PM PDT
Nautical Twilight 5:21 AM PDT 9:07 PM PDT
Astronomical Twilight 4:44 AM PDT 9:44 PM PDT
Moon 1:17 PM PDT (8/13) 11:52 PM PDT (8/13)
Length of Visible Light 14h 38m
Length of Day
13h 42m
Waxing Crescent, 43% of the Moon is Illuminated
Aug 13
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 53.6 °F - 53.6 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 53.6 °F - 51.8 °F 94% 29.99 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 50.0 °F - 50.0 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 51.8 °F - 51.8 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 50.0 °F - 50.0 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 51.8 °F - 51.8 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 51.8 °F - 51.8 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 51.8 °F - 51.8 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 51.8 °F - 51.8 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 50.0 °F - 50.0 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 50.0 °F - 50.0 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:55 AM 50.0 °F - 50.0 °F 100% 29.98 in 9.0 mi NNW 3.5 mph - N/A   Partly Cloudy
4:15 AM 46.4 °F 44.3 °F 46.4 °F 100% 29.98 in 1.8 mi NNW 4.6 mph - N/A   Clear
4:35 AM 48.2 °F - 48.2 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 50.0 °F - 50.0 °F 100% 29.98 in 9.0 mi Calm Calm - N/A   Unknown
5:15 AM 51.8 °F - 51.8 °F 100% 29.97 in 10.0 mi Calm Calm - N/A   Unknown
5:35 AM 51.8 °F - 51.8 °F 100% 29.98 in 10.0 mi South 3.5 mph - N/A   Unknown
5:55 AM 53.6 °F - 53.6 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 53.6 °F - 53.6 °F 100% 29.98 in 5.0 mi NW 3.5 mph - N/A   Overcast
6:35 AM 53.6 °F - 53.6 °F 100% 29.98 in 5.0 mi NW 4.6 mph - N/A   Overcast
6:55 AM 53.6 °F - 53.6 °F 100% 29.99 in 1.0 mi WNW 3.5 mph - N/A   Overcast
7:15 AM 53.6 °F - 53.6 °F 100% 29.99 in 0.8 mi Calm Calm - N/A   Overcast
7:35 AM 53.6 °F - 53.6 °F 100% 30.00 in 3.0 mi Calm Calm - N/A   Overcast
7:55 AM 53.6 °F - 53.6 °F 100% 30.00 in 1.0 mi Calm Calm - N/A   Overcast
8:15 AM 53.6 °F - 53.6 °F 100% 30.01 in 3.0 mi Calm Calm - N/A   Overcast
8:35 AM 53.6 °F - 53.6 °F 100% 30.01 in 3.0 mi Calm Calm - N/A   Overcast
8:55 AM 55.4 °F - 55.4 °F 100% 30.01 in 5.0 mi Calm Calm - N/A   Overcast
9:15 AM 55.4 °F - 55.4 °F 100% 30.01 in 7.0 mi Calm Calm - N/A   Overcast
9:35 AM 57.2 °F - 57.2 °F 100% 30.01 in 8.0 mi Calm Calm - N/A   Overcast
9:55 AM 59.0 °F - 55.4 °F 88% 30.01 in 9.0 mi NE 4.6 mph - N/A   Mostly Cloudy
10:15 AM 62.6 °F - 55.4 °F 77% 30.01 in 9.0 mi North 4.6 mph - N/A   Clear
10:35 AM 62.6 °F - 57.2 °F 82% 30.01 in 9.0 mi North 3.5 mph - N/A   Clear
10:55 AM 66.2 °F - 55.4 °F 68% 30.00 in 10.0 mi NE 4.6 mph - N/A   Clear
11:15 AM 68.0 °F - 57.2 °F 68% 29.99 in 10.0 mi Calm Calm - N/A   Clear
11:35 AM 71.6 °F - 55.4 °F 57% 29.98 in - NE 5.8 mph - N/A   Clear
11:55 AM 75.2 °F - 55.4 °F 50% 29.98 in - ENE 3.5 mph - N/A   Clear
12:15 PM 75.2 °F - 55.4 °F 50% 29.97 in - SSE 3.5 mph - N/A   Clear
12:35 PM 77.0 °F - 55.4 °F 47% 29.97 in - Calm Calm - N/A   Clear
12:55 PM 80.6 °F - 55.4 °F 42% 29.96 in - Calm Calm - N/A   Clear
1:15 PM 82.4 °F - 55.4 °F 39% 29.95 in - NE 4.6 mph - N/A   Clear
1:35 PM 84.2 °F - 53.6 °F 35% 29.95 in - Calm Calm - N/A   Clear
1:55 PM 86.0 °F - 53.6 °F 33% 29.94 in - SSE 6.9 mph - N/A Rain Light Rain
2:15 PM 86.0 °F - 55.4 °F 35% 29.94 in - SE 4.6 mph - N/A Rain Light Rain
2:35 PM 89.6 °F - 53.6 °F 29% 29.93 in - Calm Calm - N/A Rain Light Rain
2:55 PM 89.6 °F - 53.6 °F 29% 29.93 in - Calm Calm - N/A Rain Light Rain
3:15 PM 91.4 °F - 55.4 °F 29% 29.92 in - North 10.4 mph - N/A   Clear
3:35 PM 91.4 °F - 55.4 °F 29% 29.91 in - NW 9.2 mph - N/A   Clear
3:55 PM 91.4 °F - 55.4 °F 29% 29.91 in - West 10.4 mph - N/A   Clear
4:55 PM 87.8 °F - 48.2 °F 25% 29.91 in - SW 11.5 mph - N/A   Clear
5:15 PM 86.0 °F - 48.2 °F 27% 29.91 in - WSW 12.7 mph 17.3 mph N/A   Clear
5:35 PM 86.0 °F - 46.4 °F 25% 29.91 in - WSW 10.4 mph - N/A   Clear
5:55 PM 84.2 °F - 50.0 °F 30% 29.91 in - SW 8.1 mph - N/A   Clear
6:15 PM 82.4 °F - 48.2 °F 30% 29.90 in - South 9.2 mph - N/A   Clear
6:35 PM 82.4 °F - 46.4 °F 28% 29.90 in - South 8.1 mph - N/A   Clear
6:55 PM 80.6 °F - 48.2 °F 32% 29.90 in - Calm Calm - N/A   Clear
7:15 PM 77.0 °F - 46.4 °F 34% 29.90 in - NNE 5.8 mph - N/A   Clear
7:35 PM 73.4 °F - 50.0 °F 44% 29.91 in - East 4.6 mph - N/A   Clear
7:55 PM 69.8 °F - 50.0 °F 49% 29.91 in - NNE 3.5 mph - N/A   Clear
8:15 PM 68.0 °F - 50.0 °F 52% 29.91 in - SSE 4.6 mph - N/A   Clear
8:35 PM 66.2 °F - 50.0 °F 56% 29.92 in - East 5.8 mph - N/A   Clear
8:55 PM 64.4 °F - 51.8 °F 64% 29.92 in - NE 3.5 mph - N/A   Clear
9:15 PM 62.6 °F - 50.0 °F 63% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 59.0 °F - 53.6 °F 82% 29.93 in 10.0 mi North 4.6 mph - N/A   Clear
9:55 PM 59.0 °F - 53.6 °F 82% 29.94 in 10.0 mi North 5.8 mph - N/A   Clear
10:15 PM 57.2 °F - 53.6 °F 88% 29.94 in 10.0 mi North 3.5 mph - N/A   Clear
10:35 PM 57.2 °F - 53.6 °F 88% 29.94 in 10.0 mi North 5.8 mph - N/A   Clear
10:55 PM 55.4 °F - 53.6 °F 94% 29.95 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:15 PM 57.2 °F - 53.6 °F 88% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:35 PM 57.2 °F - 53.6 °F 88% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:55 PM 57.2 °F - 53.6 °F 88% 29.95 in 10.0 mi Calm Calm - N/A   Clear