Weather History for Novato, CA

Change the Weather History Date:

Friday, September 13, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 66 °F 65 °F  
Max Temperature 80 °F 80 °F 100 °F (2003)
Min Temperature 53 °F 50 °F 46 °F (2002)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days  
Since 1 July heating degree days  
Cooling Degree Days 2    
Month to date cooling degree days  
Year to date cooling degree days  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in - 1.21 in (1918)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 13, 2013 Rise Set
Actual Time 6:50 AM PDT 7:20 PM PDT
Civil Twilight 6:24 AM PDT 7:47 PM PDT
Nautical Twilight 5:52 AM PDT 8:18 PM PDT
Astronomical Twilight 5:20 AM PDT 8:50 PM PDT
Moon 3:11 PM PDT (9/13) 12:29 AM PDT (9/13)
Length of Visible Light 13h 23m
Length of Day
12h 30m
Waxing Gibbous, 62% of the Moon is Illuminated
Sep 13
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

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 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 53.6 °F - 53.6 °F 100% 29.91 in 10.0 mi NNW 3.5 mph - N/A   Clear
12:55 AM 55.4 °F - 55.4 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 55.4 °F - 55.4 °F 100% 29.91 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
1:35 AM 55.4 °F - 55.4 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
1:55 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi NNW 4.6 mph - N/A   Overcast
2:15 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
2:35 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi NNE 4.6 mph - N/A   Overcast
2:55 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
3:15 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi ESE 4.6 mph - N/A   Overcast
3:35 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi SE 3.5 mph - N/A   Unknown
3:55 AM 57.2 °F - 57.2 °F 100% 29.89 in 10.0 mi NE 3.5 mph - N/A   Unknown
4:15 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi Calm Calm - N/A   Unknown
4:35 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi South 3.5 mph - N/A   Unknown
4:55 AM 57.2 °F - 57.2 °F 100% 29.89 in 10.0 mi Calm Calm - N/A   Unknown
5:15 AM 57.2 °F - 57.2 °F 100% 29.89 in 10.0 mi Calm Calm - N/A   Unknown
5:35 AM 57.2 °F - 57.2 °F 100% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
5:55 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 57.2 °F - 57.2 °F 100% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
6:35 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi South 3.5 mph - N/A   Overcast
6:55 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi SW 5.8 mph - N/A   Overcast
7:15 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi SSW 3.5 mph - N/A   Unknown
7:35 AM 57.2 °F - 57.2 °F 100% 29.90 in 10.0 mi SSW 3.5 mph - N/A   Unknown
7:55 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi NW 3.5 mph - N/A   Unknown
8:15 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
8:35 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi NNE 4.6 mph - N/A   Unknown
8:55 AM 57.2 °F - 57.2 °F 100% 29.91 in 10.0 mi North 4.6 mph - N/A   Unknown
9:15 AM 59.0 °F - 57.2 °F 94% 29.91 in 10.0 mi NE 3.5 mph - N/A   Unknown
9:35 AM 59.0 °F - 57.2 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
9:55 AM 62.6 °F - 57.2 °F 82% 29.91 in 10.0 mi NNW 3.5 mph - N/A   Unknown
10:15 AM 62.6 °F - 57.2 °F 82% 29.90 in 10.0 mi South 3.5 mph - N/A   Unknown
10:35 AM 64.4 °F - 57.2 °F 77% 29.90 in 10.0 mi Calm Calm - N/A   Unknown
10:55 AM 66.2 °F - 57.2 °F 73% 29.89 in 10.0 mi NE 3.5 mph - N/A   Unknown
11:15 AM 68.0 °F - 57.2 °F 68% 29.89 in 10.0 mi ESE 3.5 mph - N/A   Unknown
11:35 AM 69.8 °F - 57.2 °F 64% 29.88 in 10.0 mi East 3.5 mph - N/A   Unknown
11:55 AM 71.6 °F - 57.2 °F 60% 29.87 in 10.0 mi Calm Calm - N/A   Unknown
12:15 PM 73.4 °F - 57.2 °F 57% 29.86 in 10.0 mi SE 3.5 mph - N/A   Unknown
12:35 PM 75.2 °F - 57.2 °F 53% 29.85 in 10.0 mi SE 3.5 mph - N/A   Unknown
12:55 PM 77.0 °F - 57.2 °F 50% 29.84 in 10.0 mi East 6.9 mph - N/A Rain Light Rain
1:15 PM 75.2 °F - 59.0 °F 57% 29.84 in 10.0 mi ESE 4.6 mph - N/A Rain Light Rain
1:35 PM 77.0 °F - 59.0 °F 54% 29.83 in 10.0 mi ESE 5.8 mph - N/A Rain Light Rain
1:55 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.82 in 10.0 mi SW 8.1 mph - N/A Rain Light Rain
2:15 PM 80.6 °F 80.3 °F 53.6 °F 39% 29.81 in 10.0 mi SSW 8.1 mph 17.3 mph N/A   Clear
2:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.81 in 10.0 mi West 4.6 mph - N/A   Clear
2:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.80 in 10.0 mi SSW 12.7 mph 18.4 mph N/A   Clear
3:15 PM 77.0 °F - 55.4 °F 47% 29.80 in 10.0 mi SSW 11.5 mph - N/A   Clear
3:35 PM 75.2 °F - 55.4 °F 50% 29.79 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:55 PM 75.2 °F - 55.4 °F 50% 29.79 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Clear
4:15 PM 73.4 °F - 55.4 °F 53% 29.79 in 10.0 mi SW 13.8 mph 19.6 mph N/A   Clear
4:35 PM 71.6 °F - 55.4 °F 57% 29.78 in 10.0 mi WSW 9.2 mph 19.6 mph N/A   Clear
4:55 PM 68.0 °F - 55.4 °F 64% 29.78 in 10.0 mi SW 13.8 mph 24.2 mph N/A   Clear
5:15 PM 68.0 °F - 55.4 °F 64% 29.77 in 10.0 mi SSW 10.4 mph 16.1 mph N/A   Clear
5:35 PM 68.0 °F - 55.4 °F 64% 29.77 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:55 PM 68.0 °F - 55.4 °F 64% 29.76 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:15 PM 68.0 °F - 53.6 °F 60% 29.76 in 10.0 mi South 9.2 mph - N/A   Clear
6:35 PM 68.0 °F - 53.6 °F 60% 29.76 in 10.0 mi SW 9.2 mph - N/A   Clear
6:55 PM 66.2 °F - 53.6 °F 64% 29.76 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:15 PM 66.2 °F - 53.6 °F 64% 29.76 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:35 PM 64.4 °F - 53.6 °F 68% 29.75 in 10.0 mi South 6.9 mph - N/A   Clear
7:55 PM 62.6 °F - 53.6 °F 72% 29.76 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:15 PM 62.6 °F - 55.4 °F 77% 29.77 in 10.0 mi SE 5.8 mph - N/A   Clear
8:35 PM 60.8 °F - 55.4 °F 82% 29.77 in 10.0 mi ESE 6.9 mph - N/A   Clear
8:55 PM 59.0 °F - 55.4 °F 88% 29.77 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:15 PM 59.0 °F - 55.4 °F 88% 29.78 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:35 PM 59.0 °F - 55.4 °F 88% 29.78 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 59.0 °F - 55.4 °F 88% 29.78 in 10.0 mi East 4.6 mph - N/A   Clear
10:15 PM 57.2 °F - 55.4 °F 94% 29.79 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 57.2 °F - 55.4 °F 94% 29.79 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 57.2 °F - 55.4 °F 94% 29.79 in 10.0 mi East 4.6 mph - N/A   Clear
11:15 PM 55.4 °F - 55.4 °F 100% 29.79 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 57.2 °F - 55.4 °F 94% 29.79 in 10.0 mi SE 3.5 mph - N/A   Clear
11:55 PM 55.4 °F - 53.6 °F 94% 29.79 in 10.0 mi ENE 5.8 mph - N/A   Clear