Weather History for KVSF - April, 2014

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Wednesday, April 9, 2014

  Actual Average Record
Temperature  
Mean Temperature 38 °F 41 °F  
Max Temperature 48 °F 53 °F 66 °F (2002)
Min Temperature 27 °F 30 °F 17 °F (1997)
Degree Days  
Heating Degree Days 27 24  
Month to date heating degree days 228 230  
Since 1 July heating degree days 7211 6710  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 26 °F    
Average Humidity 55    
Maximum Humidity 89    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.14 in 0.14 in (2013)
Month to date precipitation 0.84 1.31  
Year to date precipitation 6.55 10.22  
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 09, 2014 Rise Set
Actual Time 6:17 AM EDT 7:26 PM EDT
Civil Twilight 5:48 AM EDT 7:55 PM EDT
Nautical Twilight 5:13 AM EDT 8:30 PM EDT
Astronomical Twilight 4:36 AM EDT 9:07 PM EDT
Moon 2:03 PM EDT (4/9) 3:14 AM EDT (4/9)
Length of Visible Light 14h 06m
Length of Day
13h 08m
Waxing Gibbous, 71% of the Moon is Illuminated
Apr 9
Waxing Gibbous
Apr 15
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 42.1 °F 35.2 °F 32.0 °F 67% 29.57 in 10.0 mi WNW 12.7 mph 18.4 mph N/A   Overcast
1:54 AM 41.0 °F 35.8 °F 32.0 °F 70% 29.58 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
2:54 AM 39.9 °F 35.8 °F 32.0 °F 73% 29.58 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
3:54 AM 39.0 °F 36.8 °F 32.0 °F 76% 29.59 in 10.0 mi NW 3.5 mph - N/A   Clear
4:54 AM 34.0 °F - 30.0 °F 85% 29.60 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 33.1 °F 30.0 °F 30.9 °F 92% 29.60 in 10.0 mi West 3.5 mph - N/A   Overcast
6:03 AM 37.9 °F 35.5 °F 33.1 °F 83% 29.59 in 10.0 mi Variable 3.5 mph - N/A   Overcast
6:35 AM 39.9 °F 35.8 °F 33.1 °F 77% 29.59 in 10.0 mi WNW 5.8 mph - N/A   Overcast
6:54 AM 34.0 °F 29.8 °F 30.9 °F 89% 29.62 in 10.0 mi Variable 4.6 mph - N/A   Overcast
7:14 AM 35.1 °F 32.2 °F 32.0 °F 89% 29.62 in 10.0 mi South 3.5 mph - N/A   Overcast
7:44 AM 37.0 °F 34.5 °F 33.1 °F 86% 29.62 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
7:51 AM 37.4 °F - 33.8 °F 87% 29.62 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:54 AM 37.9 °F 35.5 °F 34.0 °F 86% 29.64 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
8:25 AM 44.1 °F 40.1 °F 33.1 °F 65% 29.63 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
8:38 AM 45.0 °F 40.6 °F 33.1 °F 63% 29.63 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
8:54 AM 44.1 °F 38.6 °F 33.1 °F 65% 29.65 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
9:05 AM 44.1 °F 40.1 °F 33.1 °F 65% 29.64 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
9:54 AM 43.0 °F 38.2 °F 33.1 °F 68% 29.68 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:54 AM 41.0 °F 33.5 °F 30.9 °F 67% 29.70 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Overcast
11:45 AM 43.0 °F 38.8 °F 30.9 °F 62% 29.70 in 10.0 mi West 6.9 mph - N/A   Overcast
11:54 AM 43.0 °F 38.2 °F 30.9 °F 62% 29.71 in 10.0 mi West 8.1 mph 17.3 mph N/A   Overcast
12:04 PM 43.0 °F 38.2 °F 30.0 °F 60% 29.70 in 10.0 mi North 8.1 mph - N/A   Overcast
12:54 PM 44.1 °F 37.1 °F 28.0 °F 53% 29.71 in 10.0 mi WNW 15.0 mph 27.6 mph N/A   Mostly Cloudy
1:54 PM 48.0 °F - 24.1 °F 39% 29.72 in 10.0 mi WNW 11.5 mph 21.9 mph N/A   Mostly Cloudy
2:54 PM 48.0 °F - 23.0 °F 37% 29.73 in 10.0 mi West 12.7 mph 21.9 mph N/A   Mostly Cloudy
3:54 PM 48.0 °F - 17.1 °F 29% 29.74 in 10.0 mi West 15.0 mph 24.2 mph N/A   Mostly Cloudy
4:54 PM 46.9 °F - 12.9 °F 25% 29.75 in 10.0 mi West 16.1 mph 28.8 mph N/A   Scattered Clouds
5:54 PM 46.0 °F 39.3 °F 9.0 °F 22% 29.78 in 10.0 mi West 16.1 mph 26.5 mph N/A   Clear
6:54 PM 44.1 °F 38.6 °F 6.1 °F 21% 29.81 in 10.0 mi NW 10.4 mph - N/A   Clear
7:54 PM 41.0 °F 37.1 °F 6.1 °F 24% 29.86 in 10.0 mi WNW 5.8 mph - N/A   Clear
8:54 PM 39.9 °F 34.5 °F 3.9 °F 22% 29.90 in 10.0 mi WNW 8.1 mph 18.4 mph N/A   Clear
9:54 PM 37.0 °F 34.5 °F 7.0 °F 29% 29.94 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:54 PM 30.9 °F - 15.1 °F 52% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 28.0 °F - 16.0 °F 61% 29.98 in 10.0 mi Calm Calm - N/A   Clear