Weather History for Novato, CA

Monday, August 20, 2012 — View Current Weather Conditions
Monday, August 20, 2012
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average (KAPC) Record (KAPC)
Temperature
Mean Temperature 63 °F 66 °F  
Max Temperature 80 °F 80 °F 87 °F (2007)
Min Temperature 46 °F 52 °F 46 °F (2000)
Degree Days
Heating Degree Days 2    
Month to date heating degree days  
Since 1 June 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  
Since 1 June cooling degree days  
Growing Degree Days 13 (Base 50)    
Moisture
Dew Point 52 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 38    
Precipitation
Precipitation 0.00 in - 0.52 in (1983)
Month to date precipitation  
Year to date precipitation  
Since 1 July precipitation  
Sea Level Pressure
Sea Level Pressure 29.90 in    
Wind
Wind Speed 3 mph (NE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Weather History Graph
Certify This Report
Weather History 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:
Radar Archive
Click to View Archived Radar Loop
This image may take a moment to generate.
Local Photos
Bloomers
This is the first bloom after I planted About Face in the ground. It was a long acclimation period.
Trio times 2
Again with the Geranium
Geranium
Ruffles
Ruffled Rose
The first 3 blooms after transplant are very ruffled.
Visit WunderPhotos
Astronomy
Aug. 20, 2012 Rise Set
Actual Time 6:30 AM PDT 7:56 PM PDT
Civil Twilight 6:02 AM PDT 8:23 PM PDT
Nautical Twilight 5:29 AM PDT 8:57 PM PDT
Astronomical Twilight 4:53 AM PDT 9:31 PM PDT
Moon 9:53 AM PDT (8/20) 9:27 PM PDT (8/20)
Length Of Visible Light 14h 21m
Length of Day
13h 26m
Waxing Crescent, 12% of the Moon is Illuminated
Aug 20
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Visit Astronomy
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 48.2 °F - 48.2 °F 100% 29.92 in 10.0 mi North 3.5 mph - N/A   Unknown
12:35 AM 48.2 °F - 48.2 °F 100% 29.92 in 10.0 mi NNW 4.6 mph - N/A   Unknown
12:55 AM 48.2 °F - 48.2 °F 100% 29.92 in 10.0 mi Calm Calm - N/A   Unknown
1:15 AM 50.0 °F - 50.0 °F 100% 29.91 in 10.0 mi NW 3.5 mph - N/A   Unknown
1:35 AM 50.0 °F - 50.0 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
1:55 AM 50.0 °F - 50.0 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
2:15 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi NNW 4.6 mph - N/A   Unknown
2:35 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
2:55 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
3:15 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
3:35 AM 46.4 °F - 46.4 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 46.4 °F - 46.4 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 48.2 °F - 48.2 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:35 AM 48.2 °F - 48.2 °F 100% 29.92 in 3.0 mi Calm Calm - N/A   Overcast
5:55 AM 48.2 °F - 48.2 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
6:15 AM 48.2 °F - 48.2 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
6:35 AM 48.2 °F - 48.2 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
6:55 AM 48.2 °F - 48.2 °F 100% 29.93 in 0.8 mi Calm Calm - N/A   Mist
7:15 AM 48.2 °F - 48.2 °F 100% 29.93 in 0.5 mi Calm Calm - N/A Fog Fog
7:35 AM 48.2 °F - 48.2 °F 100% 29.94 in 1.0 mi Calm Calm - N/A   Mist
7:55 AM 48.2 °F - 48.2 °F 100% 29.94 in 0.2 mi Calm Calm - N/A Fog Fog
8:15 AM 50.0 °F - 50.0 °F 100% 29.95 in 0.2 mi Calm Calm - N/A Fog Fog
8:35 AM 50.0 °F - 50.0 °F 100% 29.95 in 1.2 mi Calm Calm - N/A   Overcast
8:55 AM 50.0 °F - 50.0 °F 100% 29.95 in 8.0 mi North 4.6 mph - N/A   Overcast
9:15 AM 51.8 °F - 51.8 °F 100% 29.95 in 10.0 mi North 4.6 mph - N/A   Overcast
9:35 AM 55.4 °F - 53.6 °F 94% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:55 AM 57.2 °F - 53.6 °F 88% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:15 AM 59.0 °F - 53.6 °F 82% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
10:35 AM 60.8 °F - 53.6 °F 77% 29.95 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 62.6 °F - 53.6 °F 72% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 64.4 °F - 53.6 °F 68% 29.95 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:35 AM 66.2 °F - 53.6 °F 64% 29.94 in 10.0 mi North 4.6 mph - N/A   Clear
11:55 AM 68.0 °F - 55.4 °F 64% 29.94 in 10.0 mi NE 4.6 mph - N/A   Clear
12:15 PM 69.8 °F - 55.4 °F 60% 29.93 in 10.0 mi SE 5.8 mph - N/A   Clear
12:35 PM 71.6 °F - 55.4 °F 57% 29.92 in 10.0 mi SE 3.5 mph - N/A   Clear
12:55 PM 71.6 °F - 55.4 °F 57% 29.91 in 10.0 mi SE 4.6 mph - N/A   Clear
1:15 PM 73.4 °F - 55.4 °F 53% 29.91 in 10.0 mi SE 5.8 mph - N/A   Clear
1:35 PM 73.4 °F - 55.4 °F 53% 29.90 in 10.0 mi SE 6.9 mph - N/A   Clear
1:55 PM 75.2 °F - 57.2 °F 53% 29.89 in 10.0 mi SE 6.9 mph - N/A   Clear
2:15 PM 77.0 °F - 57.2 °F 50% 29.89 in 10.0 mi ESE 5.8 mph - N/A   Clear
2:35 PM 77.0 °F - 55.4 °F 47% 29.88 in 10.0 mi SSE 6.9 mph - N/A Rain Light Rain
2:55 PM 77.0 °F - 55.4 °F 47% 29.87 in 10.0 mi SSE 3.5 mph - N/A Rain Light Rain
3:15 PM 78.8 °F - 57.2 °F 47% 29.87 in 10.0 mi ESE 5.8 mph - N/A Rain Light Rain
3:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.86 in 10.0 mi SE 4.6 mph - N/A Rain Light Rain
3:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.86 in 10.0 mi East 3.5 mph - N/A   Clear
4:15 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.85 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:35 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.85 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:55 PM 78.8 °F - 57.2 °F 47% 29.85 in 10.0 mi East 5.8 mph - N/A   Clear
5:15 PM 78.8 °F - 57.2 °F 47% 29.85 in 10.0 mi East 5.8 mph - N/A   Clear
5:35 PM 78.8 °F - 55.4 °F 44% 29.85 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 78.8 °F - 55.4 °F 44% 29.84 in 10.0 mi East 4.6 mph - N/A   Clear
6:15 PM 77.0 °F - 50.0 °F 39% 29.84 in 10.0 mi SW 8.1 mph - N/A   Clear
6:35 PM 75.2 °F - 48.2 °F 38% 29.84 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:55 PM 71.6 °F - 48.2 °F 43% 29.84 in 10.0 mi North 6.9 mph - N/A   Clear
7:15 PM 68.0 °F - 48.2 °F 49% 29.84 in 10.0 mi North 6.9 mph - N/A   Clear
7:35 PM 64.4 °F - 48.2 °F 56% 29.84 in 10.0 mi North 6.9 mph - N/A   Clear
7:55 PM 62.6 °F - 50.0 °F 63% 29.85 in - NNE 8.1 mph - N/A   Clear
8:15 PM 59.0 °F - 51.8 °F 77% 29.86 in 10.0 mi NNE 5.8 mph - N/A   Unknown
8:35 PM 57.2 °F - 51.8 °F 82% 29.86 in 10.0 mi NNE 9.2 mph - N/A   Unknown
8:55 PM 55.4 °F - 51.8 °F 88% 29.87 in - North 9.2 mph - N/A   Unknown
9:15 PM 55.4 °F - 51.8 °F 88% 29.88 in 10.0 mi North 8.1 mph - N/A   Unknown
9:55 PM 53.6 °F - 51.8 °F 94% 29.88 in 10.0 mi North 5.8 mph - N/A   Unknown
10:15 PM 53.6 °F - 53.6 °F 100% 29.89 in 10.0 mi North 5.8 mph - N/A   Unknown
10:35 PM 51.8 °F - 51.8 °F 100% 29.89 in 10.0 mi North 5.8 mph - N/A   Unknown
10:55 PM 51.8 °F - 51.8 °F 100% 29.89 in 10.0 mi NNE 6.9 mph - N/A   Unknown
11:15 PM 51.8 °F - 51.8 °F 100% 29.89 in 10.0 mi North 4.6 mph - N/A   Unknown
11:35 PM 51.8 °F - 51.8 °F 100% 29.90 in 10.0 mi Calm Calm - N/A   Unknown
11:55 PM 51.8 °F - 51.8 °F 100% 29.90 in 10.0 mi NNW 3.5 mph - N/A   Unknown
Show full METARS | METAR FAQ | Comma Delimited File