Weather History for Novato, CA

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Friday, May 10, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 60 °F 58 °F  
Max Temperature 75 °F 71 °F 88 °F (2001)
Min Temperature 46 °F 45 °F 36 °F (2005)
Degree Days  
Heating Degree Days 4    
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 10 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in - 0.49 in (1917)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 4 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

May. 10, 2013 Rise Set
Actual Time 6:03 AM PDT 8:09 PM PDT
Civil Twilight 5:34 AM PDT 8:39 PM PDT
Nautical Twilight 4:58 AM PDT 9:15 PM PDT
Astronomical Twilight 4:20 AM PDT 9:53 PM PDT
Moon 6:32 AM PDT (5/10) 9:03 PM PDT (5/10)
Length of Visible Light 15h 04m
Length of Day
14h 06m
New Moon, 1% of the Moon is Illuminated
May 10
New Moon
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
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 50.0 °F - 50.0 °F 100% 30.19 in 10.0 mi South 5.8 mph - N/A   Clear
12:35 AM 50.0 °F - 50.0 °F 100% 30.19 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
12:55 AM 48.2 °F - 48.2 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:15 AM 50.0 °F - 50.0 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:55 AM 48.2 °F - 48.2 °F 100% 30.18 in 10.0 mi WSW 3.5 mph - N/A   Clear
2:15 AM 50.0 °F - 50.0 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 50.0 °F - 50.0 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:15 AM 50.0 °F - 50.0 °F 100% 30.17 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
3:35 AM 50.0 °F - 50.0 °F 100% 30.17 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
3:55 AM 48.2 °F - 48.2 °F 100% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.15 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
4:35 AM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
4:55 AM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi SE 3.5 mph - N/A   Overcast
5:15 AM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
5:35 AM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi NNE 4.6 mph - N/A   Overcast
5:55 AM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi SSW 4.6 mph - N/A   Overcast
6:35 AM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi North 4.6 mph - N/A   Overcast
6:55 AM 50.0 °F - 50.0 °F 100% 30.17 in 10.0 mi East 3.5 mph - N/A   Overcast
7:15 AM 51.8 °F - 51.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
7:35 AM 51.8 °F - 51.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
7:55 AM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Unknown
8:15 AM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi NNW 3.5 mph - N/A   Unknown
8:35 AM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Unknown
8:55 AM 53.6 °F - 53.6 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Unknown
9:15 AM 55.4 °F - 53.6 °F 94% 30.19 in 10.0 mi South 3.5 mph - N/A   Unknown
9:35 AM 57.2 °F - 53.6 °F 88% 30.18 in 10.0 mi Calm Calm - N/A   Unknown
9:55 AM 59.0 °F - 53.6 °F 82% 30.19 in 10.0 mi South 4.6 mph - N/A   Unknown
10:15 AM 60.8 °F - 53.6 °F 77% 30.19 in 10.0 mi NW 3.5 mph - N/A   Unknown
10:35 AM 62.6 °F - 53.6 °F 72% 30.19 in 10.0 mi North 3.5 mph - N/A   Unknown
10:55 AM 62.6 °F - 53.6 °F 72% 30.19 in 10.0 mi NW 3.5 mph - N/A   Unknown
11:15 AM 64.4 °F - 55.4 °F 73% 30.18 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:35 AM 66.2 °F - 55.4 °F 68% 30.18 in 7.0 mi NE 3.5 mph - N/A   Clear
11:55 AM 66.2 °F - 55.4 °F 68% 30.18 in 10.0 mi SE 6.9 mph - N/A   Clear
12:15 PM 68.0 °F - 55.4 °F 64% 30.18 in 10.0 mi ESE 5.8 mph - N/A   Clear
12:35 PM 68.0 °F - 55.4 °F 64% 30.17 in 10.0 mi South 3.5 mph - N/A   Clear
12:55 PM 71.6 °F - 57.2 °F 60% 30.16 in 10.0 mi NE 9.2 mph - N/A   Clear
1:15 PM 71.6 °F - 57.2 °F 60% 30.16 in 10.0 mi SE 6.9 mph - N/A   Clear
1:35 PM 73.4 °F - 55.4 °F 53% 30.15 in 10.0 mi South 10.4 mph - N/A   Clear
1:55 PM 75.2 °F - 55.4 °F 50% 30.15 in 10.0 mi ENE 8.1 mph - N/A   Clear
2:15 PM 73.4 °F - 57.2 °F 57% 30.15 in 10.0 mi East 5.8 mph - N/A   Clear
2:35 PM 75.2 °F - 55.4 °F 50% 30.15 in 10.0 mi East 4.6 mph - N/A   Clear
2:55 PM 75.2 °F - 53.6 °F 47% 30.14 in 10.0 mi SW 11.5 mph 16.1 mph N/A   Clear
3:15 PM 73.4 °F - 55.4 °F 53% 30.14 in 10.0 mi NW 8.1 mph - N/A   Clear
3:35 PM 71.6 °F - 55.4 °F 57% 30.14 in 10.0 mi NW 6.9 mph - N/A   Clear
3:55 PM 68.0 °F - 53.6 °F 60% 30.14 in 10.0 mi South 4.6 mph - N/A   Clear
4:15 PM 66.2 °F - 53.6 °F 64% 30.13 in 10.0 mi SW 13.8 mph 18.4 mph N/A   Clear
4:35 PM 64.4 °F - 53.6 °F 68% 30.14 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Clear
4:55 PM 66.2 °F - 53.6 °F 64% 30.13 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:15 PM 66.2 °F - 51.8 °F 60% 30.12 in 10.0 mi ESE 3.5 mph - N/A   Clear
5:35 PM 66.2 °F - 53.6 °F 64% 30.12 in 10.0 mi North 8.1 mph - N/A   Clear
5:55 PM 66.2 °F - 51.8 °F 60% 30.12 in 10.0 mi North 4.6 mph - N/A   Clear
6:15 PM 64.4 °F - 51.8 °F 64% 30.12 in 10.0 mi SW 5.8 mph - N/A   Clear
6:35 PM 62.6 °F - 51.8 °F 68% 30.12 in 10.0 mi NNW 6.9 mph - N/A   Clear
6:55 PM 60.8 °F - 51.8 °F 72% 30.12 in 10.0 mi SE 5.8 mph - N/A   Clear
7:15 PM 59.0 °F - 51.8 °F 77% 30.11 in 10.0 mi SE 5.8 mph - N/A   Clear
7:35 PM 59.0 °F - 51.8 °F 77% 30.12 in 10.0 mi SE 5.8 mph - N/A   Clear
7:55 PM 57.2 °F - 51.8 °F 82% 30.13 in 10.0 mi East 9.2 mph - N/A   Clear
8:15 PM 53.6 °F - 51.8 °F 94% 30.13 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 55.4 °F - 51.8 °F 88% 30.14 in 10.0 mi South 5.8 mph - N/A   Clear
8:55 PM 53.6 °F - 53.6 °F 100% 30.14 in 10.0 mi ENE 8.1 mph - N/A   Clear
9:15 PM 50.0 °F - 50.0 °F 100% 30.14 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:35 PM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 50.0 °F - 50.0 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 48.2 °F - 48.2 °F 100% 30.15 in 10.0 mi NNW 5.8 mph - N/A   Clear
10:35 PM 48.2 °F - 48.2 °F 100% 30.16 in 10.0 mi NNW 4.6 mph - N/A   Clear
10:55 PM 48.2 °F - 48.2 °F 100% 30.16 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:15 PM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:35 PM 48.2 °F - 48.2 °F 100% 30.16 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:55 PM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi NW 3.5 mph - N/A   Clear