Weather History for Novato, CA

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Sunday, November 18, 2012

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 49 °F 50 °F  
Max Temperature 59 °F 63 °F 78 °F (2005)
Min Temperature 39 °F 39 °F 26 °F (2000)
Degree Days  
Heating Degree Days 16    
Month to date 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  
Moisture  
Dew Point 48 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in - 2.37 in (1982)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 1 mph (SSW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 18, 2012 Rise Set
Actual Time 6:55 AM PST 4:55 PM PST
Civil Twilight 6:26 AM PST 5:24 PM PST
Nautical Twilight 5:54 AM PST 5:56 PM PST
Astronomical Twilight 5:23 AM PST 6:27 PM PST
Moon 11:26 AM PST (11/18) 10:20 PM PST (11/18)
Length of Visible Light 10h 57m
Length of Day
10h 00m
Waxing Crescent, 31% of the Moon is Illuminated
Nov 18
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 51.8 °F - 51.8 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
12:35 AM 50.0 °F - 50.0 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:55 AM 50.0 °F - 50.0 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:15 AM 50.0 °F - 50.0 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:35 AM 50.0 °F - 50.0 °F 100% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:55 AM 50.0 °F - 50.0 °F 100% 30.03 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 48.2 °F - 48.2 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.05 in 7.0 mi West 3.5 mph - N/A   Clear
2:55 AM 46.4 °F - 46.4 °F 100% 30.05 in 7.0 mi Calm Calm - N/A   Clear
3:15 AM 46.4 °F - 46.4 °F 100% 30.05 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 46.4 °F - 46.4 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 44.6 °F - 44.6 °F 100% 30.05 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 41.0 °F - 41.0 °F 100% 30.06 in 5.0 mi Calm Calm - N/A   Clear
4:35 AM 42.8 °F - 42.8 °F 100% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 42.8 °F - 42.8 °F 100% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 44.6 °F - 44.6 °F 100% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 41.0 °F - 41.0 °F 100% 30.08 in 3.0 mi Calm Calm - N/A   Clear
5:55 AM 39.2 °F - 39.2 °F 100% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 42.8 °F - 42.8 °F 100% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 41.0 °F - 41.0 °F 100% 30.08 in 2.5 mi Calm Calm - N/A   Partly Cloudy
6:55 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.10 in 0.2 mi North 3.5 mph - N/A Fog Fog
7:15 AM 39.2 °F - 39.2 °F 100% 30.10 in 0.2 mi Calm Calm - N/A Fog Fog
7:35 AM 39.2 °F - 39.2 °F 100% 30.10 in 0.2 mi Calm Calm - N/A Fog Fog
7:55 AM 41.0 °F - 41.0 °F 100% 30.11 in 0.2 mi Calm Calm - N/A Fog Fog
8:15 AM 42.8 °F - 42.8 °F 100% 30.11 in 0.2 mi Calm Calm - N/A Fog Fog
8:35 AM 44.6 °F - 44.6 °F 100% 30.12 in 0.2 mi Calm Calm - N/A Fog Fog
8:55 AM 44.6 °F - 44.6 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
9:15 AM 44.6 °F - 44.6 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
9:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.14 in 0.2 mi WSW 3.5 mph - N/A Fog Fog
9:55 AM 48.2 °F - 48.2 °F 100% 30.14 in 3.0 mi SSW 3.5 mph - N/A   Partly Cloudy
10:15 AM 48.2 °F - 48.2 °F 100% 30.15 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:35 AM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 53.6 °F - 51.8 °F 94% 30.15 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 53.6 °F - 51.8 °F 94% 30.14 in 10.0 mi East 3.5 mph - N/A   Clear
11:35 AM 55.4 °F - 51.8 °F 88% 30.14 in 4.0 mi Calm Calm - N/A   Clear
11:55 AM 57.2 °F - 53.6 °F 88% 30.13 in 10.0 mi East 4.6 mph - N/A   Clear
12:15 PM 57.2 °F - 51.8 °F 82% 30.13 in 10.0 mi SSE 3.5 mph - N/A   Clear
12:35 PM 59.0 °F - 53.6 °F 82% 30.13 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
12:55 PM 59.0 °F - 51.8 °F 77% 30.12 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
1:15 PM 59.0 °F - 51.8 °F 77% 30.12 in 10.0 mi ESE 4.6 mph - N/A   Overcast
1:35 PM 59.0 °F - 50.0 °F 72% 30.12 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
1:55 PM 59.0 °F - 48.2 °F 67% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:15 PM 59.0 °F - 42.8 °F 55% 30.12 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
2:35 PM 59.0 °F - 44.6 °F 59% 30.12 in 10.0 mi WSW 8.1 mph - N/A   Clear
2:55 PM 59.0 °F - 46.4 °F 63% 30.12 in 10.0 mi SW 6.9 mph - N/A   Clear
3:15 PM 59.0 °F - 44.6 °F 59% 30.12 in 10.0 mi SW 6.9 mph - N/A   Clear
3:35 PM 59.0 °F - 46.4 °F 63% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:55 PM 57.2 °F - 46.4 °F 67% 30.14 in 10.0 mi WSW 6.9 mph - N/A   Clear
4:15 PM 57.2 °F - 46.4 °F 67% 30.14 in 10.0 mi WSW 4.6 mph - N/A   Clear
4:35 PM 57.2 °F - 48.2 °F 72% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:55 PM 57.2 °F - 48.2 °F 72% 30.14 in 5.0 mi SE 3.5 mph - N/A   Haze
5:15 PM 55.4 °F - 48.2 °F 77% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:35 PM 55.4 °F - 48.2 °F 77% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 53.6 °F - 50.0 °F 88% 30.14 in 3.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
6:15 PM 53.6 °F - 48.2 °F 82% 30.14 in 5.0 mi SW 4.6 mph - N/A   Haze
6:35 PM 53.6 °F - 48.2 °F 82% 30.14 in 3.0 mi Calm Calm - N/A   Haze
6:55 PM 53.6 °F - 50.0 °F 88% 30.15 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 53.6 °F - 50.0 °F 88% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:35 PM 53.6 °F - 50.0 °F 88% 30.15 in 8.0 mi Calm Calm - N/A   Overcast
7:55 PM 53.6 °F - 50.0 °F 88% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
8:15 PM 53.6 °F - 50.0 °F 88% 30.16 in 10.0 mi Calm Calm - N/A Rain Light Rain
8:35 PM 53.6 °F - 51.8 °F 94% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
8:55 PM 53.6 °F - 50.0 °F 88% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
9:15 PM 53.6 °F - 51.8 °F 94% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
9:55 PM 51.8 °F - 51.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
10:15 PM 53.6 °F - 50.0 °F 88% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
10:35 PM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
10:55 PM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
11:15 PM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 51.8 °F - 51.8 °F 100% 30.18 in 9.0 mi Calm Calm - N/A   Overcast
11:55 PM 53.6 °F - 53.6 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Overcast