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Friday, February 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F 42 °F  
Max Temperature 53 °F 48 °F 57 °F (2005)
Min Temperature 37 °F 36 °F 12 °F (1989)
Degree Days  
Heating Degree Days 20 23  
Month to date heating degree days 20 23  
Since 1 July heating degree days 3128 3228  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 39 °F    
Average Humidity 82    
Maximum Humidity 92    
Minimum Humidity 71    
Precipitation  
Precipitation 0.01 in 0.39 in 4.55 in (1991)
Month to date precipitation 0.01 0.39  
Year to date precipitation 10.35 15.00  
Sea Level Pressure  
Sea Level Pressure 30.37 in    
Wind  
Wind Speed 3 mph (NE)    
Max Wind Speed 8 mph    
Max Gust Speed 12 mph    
Visibility 3 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 01, 2013 Rise Set
Actual Time 7:45 AM PST 5:19 PM PST
Civil Twilight 7:11 AM PST 5:52 PM PST
Nautical Twilight 6:34 AM PST 6:29 PM PST
Astronomical Twilight 5:58 AM PST 7:05 PM PST
Moon No Moon Rise 9:51 AM PST (2/1)
Length of Visible Light 10h 40m
Length of Day
9h 33m
Waning Gibbous, 69% of the Moon is Illuminated
Feb 1
Waning Gibbous
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter
Feb 25
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 42.8 °F 41.1 °F 39.2 °F 87% 30.34 in 0.2 mi WNW 3.5 mph - N/A Fog Fog
12:21 AM 42.8 °F - 39.2 °F 87% 30.34 in 0.8 mi Calm Calm - N/A   Mist
12:46 AM 42.8 °F - 39.2 °F 87% 30.35 in 1.5 mi Calm Calm - N/A   Overcast
12:53 AM 42.1 °F - 39.0 °F 89% 30.35 in 2.5 mi Calm Calm - N/A   Overcast
1:04 AM 42.8 °F - 39.2 °F 87% 30.35 in 3.0 mi Calm Calm - N/A   Overcast
1:53 AM 44.1 °F 42.5 °F 39.9 °F 85% 30.36 in 6.0 mi NNE 3.5 mph - N/A   Overcast
2:53 AM 44.1 °F 42.5 °F 39.9 °F 85% 30.36 in 6.0 mi North 3.5 mph - N/A   Overcast
3:50 AM 42.8 °F - 39.2 °F 87% 30.36 in 2.0 mi Calm Calm - N/A   Overcast
3:53 AM 41.0 °F - 37.9 °F 89% 30.37 in 1.2 mi Calm Calm - N/A   Overcast
4:02 AM 41.0 °F - 37.4 °F 87% 30.36 in 2.5 mi Calm Calm - N/A   Overcast
4:06 AM 41.0 °F - 37.4 °F 87% 30.35 in 1.2 mi Calm Calm - N/A   Overcast
4:15 AM 39.2 °F - 37.4 °F 93% 30.36 in 0.2 mi Calm Calm - N/A Fog Fog
4:22 AM 39.2 °F - 35.6 °F 87% 30.35 in 0.2 mi Calm Calm - N/A Fog Fog
4:31 AM 39.2 °F - 35.6 °F 87% 30.36 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 39.0 °F - 37.0 °F 93% 30.36 in 0.2 mi Calm Calm - N/A Fog Fog
5:26 AM 41.0 °F - 37.4 °F 87% 30.36 in 0.8 mi Calm Calm - N/A   Overcast
5:29 AM 41.0 °F - 37.4 °F 87% 30.36 in 1.8 mi Calm Calm - N/A   Overcast
5:31 AM 41.0 °F - 37.4 °F 87% 30.36 in 4.0 mi Calm Calm - N/A   Overcast
5:53 AM 42.1 °F - 39.0 °F 89% 30.37 in 7.0 mi Calm Calm - N/A   Overcast
6:20 AM 42.8 °F - 39.2 °F 87% 30.37 in 6.0 mi Calm Calm - N/A   Overcast
6:44 AM 42.8 °F - 39.2 °F 87% 30.37 in 2.0 mi Calm Calm - N/A   Overcast
6:53 AM 42.1 °F - 39.0 °F 89% 30.38 in 1.5 mi Calm Calm - N/A   Overcast
7:01 AM 42.8 °F 41.1 °F 39.2 °F 87% 30.37 in 1.0 mi NE 3.5 mph - N/A   Mist
7:12 AM 42.8 °F - 39.2 °F 87% 30.37 in 1.2 mi Calm Calm - N/A   Overcast
7:35 AM 42.8 °F 40.1 °F 39.2 °F 87% 30.37 in 1.0 mi ENE 4.6 mph - 0.01 in   Mist
7:53 AM 42.1 °F 39.2 °F 39.0 °F 89% 30.38 in 1.8 mi East 4.6 mph - 0.01 in   Overcast
8:11 AM 42.8 °F 40.1 °F 39.2 °F 87% 30.38 in 0.8 mi East 4.6 mph - N/A   Mist
8:24 AM 42.8 °F 39.3 °F 39.2 °F 87% 30.38 in 0.8 mi ENE 5.8 mph - N/A   Overcast
8:31 AM 42.8 °F 39.3 °F 39.2 °F 87% 30.38 in 1.2 mi East 5.8 mph - N/A   Overcast
8:35 AM 42.8 °F 39.3 °F 39.2 °F 87% 30.38 in 1.5 mi East 5.8 mph - N/A   Overcast
8:49 AM 42.8 °F 39.3 °F 39.2 °F 87% 30.39 in 3.0 mi East 5.8 mph - N/A   Overcast
8:53 AM 43.0 °F 38.8 °F 39.9 °F 89% 30.39 in 4.0 mi East 6.9 mph - N/A   Overcast
9:19 AM 42.8 °F 39.3 °F 39.2 °F 87% 30.39 in 2.0 mi ENE 5.8 mph - N/A   Overcast
9:26 AM 42.8 °F 38.6 °F 39.2 °F 87% 30.39 in 3.0 mi ENE 6.9 mph - N/A   Overcast
9:53 AM 44.1 °F 40.8 °F 39.9 °F 85% 30.40 in 5.0 mi East 5.8 mph - N/A   Overcast
10:53 AM 45.0 °F 41.2 °F 39.9 °F 82% 30.40 in 5.0 mi East 6.9 mph - N/A   Haze
11:29 AM 48.2 °F - 41.0 °F 76% 30.38 in 6.0 mi ENE 6.9 mph - N/A   Haze
11:53 AM 48.0 °F - 41.0 °F 77% 30.38 in 5.0 mi ENE 4.6 mph - N/A   Haze
12:07 PM 48.2 °F - 41.0 °F 76% 30.37 in 6.0 mi East 8.1 mph - N/A   Haze
12:17 PM 48.2 °F - 41.0 °F 76% 30.37 in 6.0 mi ENE 6.9 mph - N/A   Haze
12:53 PM 51.1 °F - 42.1 °F 71% 30.38 in 6.0 mi NNE 4.6 mph - N/A   Haze
1:01 PM 51.8 °F - 42.8 °F 71% 30.37 in 6.0 mi NNE 3.5 mph - N/A   Haze
1:09 PM 51.8 °F - 42.8 °F 71% 30.36 in 6.0 mi ENE 5.8 mph - N/A   Haze
1:53 PM 52.0 °F - 42.1 °F 69% 30.37 in 6.0 mi NNW 4.6 mph - N/A   Haze
2:08 PM 53.6 °F - 42.8 °F 67% 30.36 in 6.0 mi NNW 4.6 mph - N/A   Haze
2:53 PM 51.1 °F - 43.0 °F 74% 30.37 in 6.0 mi North 3.5 mph - N/A   Haze
3:53 PM 51.1 °F - 42.1 °F 71% 30.37 in 5.0 mi NE 5.8 mph - N/A   Haze
4:53 PM 48.0 °F - 39.9 °F 74% 30.37 in 5.0 mi NNE 4.6 mph - N/A   Haze
5:21 PM 46.4 °F 43.5 °F 39.2 °F 76% 30.36 in 5.0 mi NE 5.8 mph - N/A   Haze
5:53 PM 44.1 °F 40.8 °F 39.0 °F 82% 30.36 in 6.0 mi NNE 5.8 mph - N/A   Haze
6:53 PM 43.0 °F 40.3 °F 37.9 °F 82% 30.36 in 6.0 mi NE 4.6 mph - N/A   Haze
7:53 PM 42.1 °F 37.7 °F 37.0 °F 82% 30.35 in 5.0 mi NE 6.9 mph - N/A   Haze
8:53 PM 41.0 °F - 37.0 °F 86% 30.35 in 5.0 mi Calm Calm - N/A   Clear
9:53 PM 39.9 °F - 36.0 °F 86% 30.35 in 3.0 mi Calm Calm - N/A   Clear
10:02 PM 39.2 °F - 35.6 °F 87% 30.35 in 2.5 mi Calm Calm - N/A   Clear
10:10 PM 39.2 °F - 37.4 °F 93% 30.34 in 4.0 mi Calm Calm - N/A   Clear
10:53 PM 37.9 °F 35.5 °F 34.0 °F 86% 30.34 in 4.0 mi East 3.5 mph - N/A   Clear
11:37 PM 37.4 °F - 33.8 °F 87% 30.34 in 1.2 mi Calm Calm - N/A   Clear
11:43 PM 37.4 °F - 33.8 °F 87% 30.34 in 0.2 mi Calm Calm - N/A Fog Fog
11:53 PM 37.0 °F - 34.0 °F 89% 30.34 in 0.2 mi Calm Calm - N/A Fog Fog