Weather History for Novato, CA

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Sunday, August 31, 2014

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 72 °F 66 °F  
Max Temperature 89 °F 81 °F 94 °F (2005)
Min Temperature 55 °F 52 °F 42 °F (1939)
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 7    
Month to date cooling degree days  
Year to date cooling degree days  
Since 1 June cooling degree days  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 64    
Maximum Humidity 94    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in - 0.31 in (1984)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 31, 2014 Rise Set
Actual Time 6:39 AM PDT 7:41 PM PDT
Civil Twilight 6:12 AM PDT 8:08 PM PDT
Nautical Twilight 5:39 AM PDT 8:40 PM PDT
Astronomical Twilight 5:06 AM PDT 9:13 PM PDT
Moon 12:25 PM PDT (8/31) 11:05 PM PDT (8/31)
Length of Visible Light 13h 56m
Length of Day
13h 02m
Waxing Crescent, 33% of the Moon is Illuminated
Aug 31
Waxing Crescent
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 23
New

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 - 55.4 °F 77% 29.87 in 10.0 mi NNW 3.5 mph - N/A   Clear
12:35 AM 59.0 °F - 55.4 °F 88% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Clear
12:55 AM 59.0 °F - 55.4 °F 88% 29.88 in 10.0 mi NW 5.8 mph - N/A   Clear
1:15 AM 59.0 °F - 53.6 °F 82% 29.88 in 10.0 mi North 3.5 mph - N/A   Clear
1:35 AM 59.0 °F - 55.4 °F 88% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 59.0 °F - 53.6 °F 82% 29.88 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 60.8 °F - 55.4 °F 82% 29.88 in 10.0 mi ENE 8.1 mph - N/A   Clear
2:35 AM 59.0 °F - 55.4 °F 88% 29.88 in 10.0 mi ENE 8.1 mph - N/A   Clear
2:55 AM 59.0 °F - 55.4 °F 88% 29.88 in 10.0 mi ENE 5.8 mph - N/A   Clear
3:15 AM 57.2 °F - 55.4 °F 94% 29.89 in 10.0 mi NE 6.9 mph - N/A   Clear
3:35 AM 59.0 °F - 55.4 °F 88% 29.89 in 10.0 mi East 3.5 mph - N/A   Clear
3:55 AM 55.4 °F - 53.6 °F 94% 29.89 in 10.0 mi NNE 5.8 mph - N/A   Clear
4:15 AM 57.2 °F - 55.4 °F 94% 29.89 in 10.0 mi North 4.6 mph - N/A   Clear
4:35 AM 55.4 °F - 53.6 °F 94% 29.89 in 10.0 mi North 4.6 mph - N/A   Clear
4:55 AM 57.2 °F - 55.4 °F 94% 29.88 in 10.0 mi North 4.6 mph - N/A   Clear
5:15 AM 55.4 °F - 53.6 °F 94% 29.88 in 10.0 mi NE 8.1 mph - N/A   Clear
5:35 AM 55.4 °F - 53.6 °F 94% 29.89 in 10.0 mi NE 3.5 mph - N/A   Clear
5:55 AM 55.4 °F - 53.6 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 55.4 °F - 53.6 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 55.4 °F - 53.6 °F 94% 29.90 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 55.4 °F - 53.6 °F 94% 29.90 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 55.4 °F - 53.6 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 57.2 °F - 55.4 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 57.2 °F - 55.4 °F 94% 29.92 in 10.0 mi North 3.5 mph - N/A   Clear
8:15 AM 59.0 °F - 57.2 °F 94% 29.92 in 10.0 mi North 3.5 mph - N/A   Clear
8:35 AM 59.0 °F - 57.2 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 62.6 °F - 57.2 °F 82% 29.93 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 69.8 °F - 57.2 °F 64% 29.93 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 73.4 °F - 57.2 °F 57% 29.93 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 75.2 °F - 57.2 °F 53% 29.92 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 75.2 °F - 57.2 °F 53% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:35 AM 77.0 °F - 59.0 °F 54% 29.92 in 10.0 mi SE 5.8 mph - N/A   Clear
11:55 AM 78.8 °F - 59.0 °F 51% 29.91 in 10.0 mi SE 6.9 mph - N/A   Clear
12:15 PM 78.8 °F - 59.0 °F 51% 29.91 in 10.0 mi SE 6.9 mph - N/A   Clear
12:35 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.90 in 10.0 mi SE 4.6 mph - N/A   Clear
12:55 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.90 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:15 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.89 in 10.0 mi SE 8.1 mph - N/A   Clear
1:35 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.88 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:55 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.88 in 10.0 mi SE 6.9 mph - N/A   Clear
2:15 PM 87.8 °F 85.7 °F 53.6 °F 31% 29.87 in 10.0 mi South 5.8 mph - N/A Rain Light Rain
2:35 PM 89.6 °F - 50.0 °F 26% 29.86 in - SSW 9.2 mph - N/A   Clear
2:55 PM 89.6 °F - 50.0 °F 26% 29.85 in - SSW 10.4 mph - N/A   Clear
3:15 PM 89.6 °F 87.3 °F 53.6 °F 29% 29.84 in - NNE 6.9 mph - N/A   Clear
3:35 PM 89.6 °F - 50.0 °F 26% 29.84 in - SW 12.7 mph - N/A   Clear
3:55 PM 87.8 °F - 51.8 °F 29% 29.83 in - WSW 12.7 mph - N/A   Clear
4:15 PM 87.8 °F - 50.0 °F 27% 29.83 in - SW 13.8 mph - N/A   Clear
4:35 PM 86.0 °F - 50.0 °F 29% 29.83 in - SW 12.7 mph 18.4 mph N/A   Clear
4:55 PM 86.0 °F - 50.0 °F 29% 29.83 in - SW 13.8 mph - N/A   Clear
5:15 PM 84.2 °F - 51.8 °F 33% 29.82 in 10.0 mi SW 11.5 mph - N/A   Clear
5:35 PM 84.2 °F - 50.0 °F 30% 29.82 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:55 PM 84.2 °F - 50.0 °F 30% 29.82 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:15 PM 80.6 °F - 51.8 °F 37% 29.82 in 10.0 mi SW 10.4 mph - N/A   Clear
6:35 PM 80.6 °F 80.3 °F 53.6 °F 39% 29.82 in 10.0 mi SW 5.8 mph - N/A   Clear
7:15 PM 75.2 °F - 53.6 °F 47% 29.81 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:35 PM 75.2 °F - 53.6 °F 47% 29.81 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:55 PM 73.4 °F - 51.8 °F 47% 29.81 in 10.0 mi South 5.8 mph - N/A   Clear
8:15 PM 71.6 °F - 50.0 °F 46% 29.81 in 10.0 mi South 3.5 mph - N/A   Clear
8:35 PM 68.0 °F - 50.0 °F 52% 29.82 in 10.0 mi ESE 5.8 mph - N/A   Clear
9:15 PM 62.6 °F - 50.0 °F 63% 29.83 in 10.0 mi North 3.5 mph - N/A   Clear
9:35 PM 64.4 °F - 50.0 °F 59% 29.83 in 10.0 mi NNE 4.6 mph - N/A   Clear
9:55 PM 62.6 °F - 50.0 °F 63% 29.84 in 10.0 mi North 6.9 mph - N/A   Clear
10:15 PM 62.6 °F - 51.8 °F 68% 29.84 in 10.0 mi North 4.6 mph - N/A   Clear
10:35 PM 62.6 °F - 50.0 °F 63% 29.84 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 64.4 °F - 53.6 °F 68% 29.84 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 62.6 °F - 51.8 °F 68% 29.84 in 10.0 mi Calm Calm - N/A   Unknown
11:35 PM 62.6 °F - 50.0 °F 63% 29.84 in 10.0 mi Calm Calm - N/A   Unknown