Weather History for Novato, CA

Change the Weather History Date:

Thursday, September 19, 2013

  Actual Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 68 °F 64 °F  
Max Temperature 89 °F 80 °F 97 °F (2002)
Min Temperature 46 °F 49 °F 41 °F (2008)
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 18 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 62    
Maximum Humidity 100    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in - 0.51 in (1977)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 2 mph (East)    
Max Wind Speed 13 mph    
Max Gust Speed -    
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. 19, 2013 Rise Set
Actual Time 6:55 AM PDT 7:11 PM PDT
Civil Twilight 6:29 AM PDT 7:37 PM PDT
Nautical Twilight 5:58 AM PDT 8:08 PM PDT
Astronomical Twilight 5:26 AM PDT 8:39 PM PDT
Moon 7:14 PM PDT (9/19) 7:10 AM PDT (9/19)
Length of Visible Light 13h 08m
Length of Day
12h 15m
Full, 100% of the Moon is Illuminated
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

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 53.6 °F - 46.4 °F 77% 29.85 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 53.6 °F - 46.4 °F 77% 29.85 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 53.6 °F - 46.4 °F 77% 29.85 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 53.6 °F - 48.2 °F 82% 29.85 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 50.0 °F - 44.6 °F 82% 29.85 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 51.8 °F - 44.6 °F 76% 29.85 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 51.8 °F - 46.4 °F 82% 29.85 in 10.0 mi South 3.5 mph - N/A   Clear
2:35 AM 50.0 °F - 46.4 °F 87% 29.85 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 48.2 °F - 46.4 °F 93% 29.85 in 10.0 mi North 3.5 mph - N/A   Clear
3:15 AM 50.0 °F - 44.6 °F 82% 29.85 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 50.0 °F - 46.4 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 50.0 °F - 46.4 °F 87% 29.84 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:15 AM 50.0 °F - 48.2 °F 94% 29.84 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:35 AM 50.0 °F - 46.4 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 48.2 °F - 44.6 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 46.4 °F 45.2 °F 46.4 °F 100% 29.84 in 10.0 mi NNE 3.5 mph - N/A   Clear
5:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 29.84 in 10.0 mi North 3.5 mph - N/A   Clear
5:55 AM 46.4 °F - 46.4 °F 100% 29.84 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 48.2 °F - 48.2 °F 100% 29.85 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 48.2 °F - 46.4 °F 93% 29.85 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 46.4 °F - 46.4 °F 100% 29.86 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 46.4 °F - 46.4 °F 100% 29.86 in 9.0 mi Calm Calm - N/A   Clear
7:35 AM 46.4 °F - 46.4 °F 100% 29.86 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 50.0 °F - 48.2 °F 94% 29.86 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 51.8 °F - 46.4 °F 82% 29.87 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 55.4 °F - 48.2 °F 77% 29.87 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 57.2 °F - 48.2 °F 72% 29.87 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 60.8 °F - 48.2 °F 63% 29.87 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 64.4 °F - 48.2 °F 56% 29.87 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 66.2 °F - 46.4 °F 49% 29.87 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 66.2 °F - 48.2 °F 52% 29.87 in 10.0 mi NNE 4.6 mph - N/A   Clear
10:35 AM 68.0 °F - 48.2 °F 49% 29.87 in 10.0 mi ENE 3.5 mph - N/A   Clear
10:55 AM 71.6 °F - 48.2 °F 43% 29.87 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 73.4 °F - 46.4 °F 38% 29.86 in 10.0 mi Calm Calm - N/A   Clear
11:35 AM 75.2 °F - 46.4 °F 36% 29.85 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 77.0 °F - 46.4 °F 34% 29.85 in 10.0 mi Calm Calm - N/A   Clear
12:15 PM 80.6 °F - 46.4 °F 30% 29.84 in 10.0 mi Calm Calm - N/A Rain Light Rain
12:35 PM 80.6 °F - 48.2 °F 32% 29.83 in 10.0 mi SE 4.6 mph - N/A Rain Light Rain
12:55 PM 82.4 °F - 53.6 °F 37% 29.83 in 10.0 mi ESE 5.8 mph - N/A Rain Light Rain
1:15 PM 82.4 °F - 51.8 °F 35% 29.82 in 10.0 mi SE 4.6 mph - N/A Rain Light Rain
1:35 PM 84.2 °F - 48.2 °F 29% 29.82 in 10.0 mi SE 5.8 mph - N/A Rain Light Rain
1:55 PM 84.2 °F - 42.8 °F 23% 29.81 in 10.0 mi SSE 5.8 mph - N/A Rain Light Rain
2:15 PM 86.0 °F - 41.0 °F 20% 29.80 in 10.0 mi ESE 5.8 mph - N/A Rain Light Rain
2:35 PM 87.8 °F - 42.8 °F 21% 29.79 in 10.0 mi SE 5.8 mph - N/A Rain Light Rain
2:55 PM 87.8 °F - 42.8 °F 21% 29.78 in 10.0 mi SE 5.8 mph - N/A Rain Light Rain
3:15 PM 89.6 °F - 42.8 °F 20% 29.77 in 10.0 mi SE 3.5 mph - N/A Rain Light Rain
3:35 PM 89.6 °F - 44.6 °F 21% 29.77 in 10.0 mi NW 8.1 mph - N/A   Clear
3:55 PM 89.6 °F - 44.6 °F 21% 29.77 in 10.0 mi WNW 8.1 mph - N/A   Clear
4:15 PM 89.6 °F - 42.8 °F 20% 29.77 in 10.0 mi West 6.9 mph - N/A   Clear
4:35 PM 87.8 °F - 41.0 °F 19% 29.76 in 10.0 mi WSW 12.7 mph - N/A   Clear
4:55 PM 86.0 °F - 37.4 °F 18% 29.76 in 10.0 mi SW 11.5 mph - N/A   Clear
5:15 PM 86.0 °F - 37.4 °F 18% 29.75 in 10.0 mi SW 4.6 mph - N/A   Clear
5:35 PM 86.0 °F - 37.4 °F 18% 29.75 in 10.0 mi SW 4.6 mph - N/A   Clear
5:55 PM 84.2 °F - 39.2 °F 20% 29.75 in 10.0 mi SSW 8.1 mph - N/A   Unknown
6:15 PM 82.4 °F - 39.2 °F 21% 29.75 in 10.0 mi SSW 5.8 mph - N/A   Unknown
6:35 PM 77.0 °F - 41.0 °F 28% 29.75 in 10.0 mi North 6.9 mph - N/A   Unknown
6:55 PM 75.2 °F - 44.6 °F 34% 29.75 in 10.0 mi ESE 4.6 mph - N/A   Unknown
7:15 PM 71.6 °F - 44.6 °F 38% 29.76 in 10.0 mi East 4.6 mph - N/A   Unknown
7:35 PM 68.0 °F - 46.4 °F 46% 29.76 in 10.0 mi ENE 5.8 mph - N/A   Clear
7:55 PM 64.4 °F - 46.4 °F 52% 29.77 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:15 PM 62.6 °F - 48.2 °F 59% 29.77 in 10.0 mi East 3.5 mph - N/A   Clear
8:35 PM 59.0 °F - 48.2 °F 67% 29.78 in 10.0 mi North 6.9 mph - N/A   Clear
8:55 PM 55.4 °F - 46.4 °F 72% 29.78 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 55.4 °F - 48.2 °F 77% 29.78 in 10.0 mi NNE 4.6 mph - N/A   Clear
9:35 PM 53.6 °F - 48.2 °F 82% 29.78 in 10.0 mi North 4.6 mph - N/A   Clear
9:55 PM 51.8 °F - 48.2 °F 88% 29.78 in 10.0 mi North 5.8 mph - N/A   Clear
10:15 PM 51.8 °F - 50.0 °F 94% 29.78 in 10.0 mi North 4.6 mph - N/A   Clear
10:35 PM 50.0 °F - 50.0 °F 100% 29.79 in 10.0 mi North 3.5 mph - N/A   Clear
10:55 PM 50.0 °F - 50.0 °F 100% 29.79 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:15 PM 51.8 °F - 48.2 °F 88% 29.79 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 53.6 °F - 48.2 °F 82% 29.80 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 50.0 °F - 46.4 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear