Weather History for Novato, CA

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Friday, October 18, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 58 °F 58 °F  
Max Temperature 78 °F 74 °F 90 °F (2012)
Min Temperature 37 °F 43 °F 37 °F (1998)
Degree Days  
Heating Degree Days 8    
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  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - 0.26 in (1920)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 3 mph (NNE)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 18, 2013 Rise Set
Actual Time 7:22 AM PDT 6:27 PM PDT
Civil Twilight 6:55 AM PDT 6:54 PM PDT
Nautical Twilight 6:24 AM PDT 7:25 PM PDT
Astronomical Twilight 5:54 AM PDT 7:55 PM PDT
Moon 6:21 PM PDT (10/18) 7:03 AM PDT (10/18)
Length of Visible Light 11h 58m
Length of Day
11h 05m
Full, 100% of the Moon is Illuminated
Oct 18
Full
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter

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 48.2 °F - 46.4 °F 93% 30.00 in 10.0 mi Calm Calm - N/A   Unknown
12:35 AM 46.4 °F - 44.6 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Unknown
12:55 AM 48.2 °F - 46.4 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Unknown
1:15 AM 44.6 °F - 44.6 °F 100% 30.01 in 9.0 mi Calm Calm - N/A   Unknown
1:35 AM 44.6 °F - 41.0 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 44.6 °F - 41.0 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.01 in 10.0 mi North 3.5 mph - N/A   Clear
2:35 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.02 in 0.2 mi NNE 3.5 mph - N/A Fog Fog
2:55 AM 42.8 °F - 42.8 °F 100% 30.02 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
3:15 AM 44.6 °F - 44.6 °F 100% 30.02 in 9.0 mi Calm Calm - N/A   Scattered Clouds
3:35 AM 44.6 °F - 44.6 °F 100% 30.01 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
3:55 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.01 in 9.0 mi North 3.5 mph - N/A   Partly Cloudy
4:15 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.01 in 9.0 mi NNE 3.5 mph - N/A   Clear
4:35 AM 41.0 °F - 41.0 °F 100% 30.01 in 7.0 mi Calm Calm - N/A   Partly Cloudy
4:55 AM 42.8 °F - 42.8 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 41.0 °F - 41.0 °F 100% 30.02 in 9.0 mi Calm Calm - N/A   Clear
5:35 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.02 in 10.0 mi North 3.5 mph - N/A   Clear
5:55 AM 41.0 °F - 41.0 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.02 in 9.0 mi NNW 3.5 mph - N/A   Clear
6:35 AM 37.4 °F 33.8 °F 37.4 °F 100% 30.03 in 7.0 mi North 4.6 mph - N/A   Clear
6:55 AM 41.0 °F 38.0 °F 41.0 °F 100% 30.03 in 0.2 mi North 4.6 mph - N/A Fog Fog
7:15 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.04 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
7:35 AM 41.0 °F - 41.0 °F 100% 30.04 in 9.0 mi Calm Calm - N/A   Scattered Clouds
7:55 AM 39.2 °F - 39.2 °F 100% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:15 AM 42.8 °F - 42.8 °F 100% 30.05 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:35 AM 44.6 °F - 44.6 °F 100% 30.06 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 46.4 °F 43.5 °F 46.4 °F 100% 30.06 in 5.0 mi North 5.8 mph - N/A   Clear
9:15 AM 48.2 °F - 48.2 °F 100% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Clear
9:35 AM 50.0 °F - 48.2 °F 94% 30.07 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 53.6 °F - 48.2 °F 82% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 55.4 °F - 48.2 °F 77% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 57.2 °F - 48.2 °F 72% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 60.8 °F - 48.2 °F 63% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 62.6 °F - 48.2 °F 59% 30.06 in 10.0 mi NE 3.5 mph - N/A   Clear
11:35 AM 64.4 °F - 48.2 °F 56% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 66.2 °F - 48.2 °F 52% 30.06 in 10.0 mi ESE 3.5 mph - N/A   Clear
12:15 PM 68.0 °F - 46.4 °F 46% 30.05 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 71.6 °F - 46.4 °F 41% 30.04 in 10.0 mi SE 3.5 mph - N/A   Clear
12:55 PM 71.6 °F - 48.2 °F 43% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
1:15 PM 73.4 °F - 46.4 °F 38% 30.03 in 10.0 mi SE 4.6 mph - N/A   Clear
1:35 PM 73.4 °F - 48.2 °F 41% 30.02 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:55 PM 75.2 °F - 48.2 °F 38% 30.01 in 10.0 mi SE 4.6 mph - N/A   Clear
2:15 PM 77.0 °F - 44.6 °F 32% 30.01 in 10.0 mi SE 4.6 mph - N/A   Clear
2:35 PM 77.0 °F - 44.6 °F 32% 30.00 in 10.0 mi SE 4.6 mph - N/A   Clear
2:55 PM 78.8 °F - 44.6 °F 30% 30.00 in 10.0 mi SE 5.8 mph - N/A   Clear
3:15 PM 77.0 °F - 42.8 °F 29% 29.99 in 10.0 mi SE 8.1 mph - N/A   Clear
3:35 PM 77.0 °F - 44.6 °F 32% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:55 PM 77.0 °F - 37.4 °F 24% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:15 PM 78.8 °F - 35.6 °F 21% 29.99 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:35 PM 78.8 °F - 46.4 °F 32% 29.99 in 10.0 mi North 10.4 mph - N/A   Clear
4:55 PM 77.0 °F - 46.4 °F 34% 29.99 in 10.0 mi North 10.4 mph - N/A   Clear
5:15 PM 75.2 °F - 44.6 °F 34% 29.99 in 10.0 mi North 10.4 mph - N/A   Clear
5:35 PM 73.4 °F - 44.6 °F 36% 29.99 in 10.0 mi North 11.5 mph - N/A   Clear
5:55 PM 69.8 °F - 44.6 °F 40% 29.99 in 10.0 mi North 8.1 mph - N/A   Clear
6:15 PM 64.4 °F - 44.6 °F 49% 30.00 in 10.0 mi NNE 9.2 mph - N/A   Clear
6:35 PM 62.6 °F - 44.6 °F 52% 30.00 in 10.0 mi North 10.4 mph - N/A   Clear
6:55 PM 59.0 °F - 42.8 °F 55% 30.01 in 10.0 mi North 9.2 mph - N/A   Clear
7:15 PM 57.2 °F - 42.8 °F 59% 30.01 in 10.0 mi North 8.1 mph - N/A   Clear
7:35 PM 55.4 °F - 44.6 °F 67% 30.02 in 10.0 mi North 9.2 mph - N/A   Clear
7:55 PM 53.6 °F - 44.6 °F 72% 30.02 in 10.0 mi North 9.2 mph - N/A   Clear
8:15 PM 51.8 °F - 44.6 °F 76% 30.02 in 10.0 mi North 8.1 mph - N/A   Clear
8:35 PM 50.0 °F - 44.6 °F 82% 30.02 in 10.0 mi North 8.1 mph - N/A   Clear
8:55 PM 50.0 °F - 44.6 °F 82% 30.03 in 10.0 mi North 6.9 mph - N/A   Clear
9:15 PM 48.2 °F - 44.6 °F 87% 30.03 in 10.0 mi North 6.9 mph - N/A   Clear
9:35 PM 46.4 °F 42.9 °F 44.6 °F 93% 30.04 in 10.0 mi North 6.9 mph - N/A   Clear
9:55 PM 46.4 °F 44.3 °F 44.6 °F 93% 30.04 in 10.0 mi North 4.6 mph - N/A   Clear
10:15 PM 44.6 °F 42.2 °F 44.6 °F 100% 30.05 in 10.0 mi North 4.6 mph - N/A   Clear
10:35 PM 44.6 °F 41.4 °F 44.6 °F 100% 30.05 in 10.0 mi North 5.8 mph - N/A   Clear
10:55 PM 42.8 °F 39.3 °F 42.8 °F 100% 30.05 in 10.0 mi North 5.8 mph - N/A   Clear
11:15 PM 44.6 °F 41.4 °F 44.6 °F 100% 30.04 in 10.0 mi North 5.8 mph - N/A   Clear
11:35 PM 44.6 °F - 44.6 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 44.6 °F - 44.6 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Clear