Weather History for KPSF - April, 2013

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Wednesday, April 10, 2013

  Actual Average Record
Temperature  
Mean Temperature 50 °F 42 °F  
Max Temperature 57 °F 52 °F 78 °F (1945)
Min Temperature 43 °F 32 °F 16 °F (1950)
Degree Days  
Heating Degree Days 15 23  
Month to date heating degree days 251 251  
Since 1 July heating degree days 6245 6658  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 47 °F    
Average Humidity 82    
Maximum Humidity 96    
Minimum Humidity 67    
Precipitation  
Precipitation 0.34 in 0.16 in 0.49 in (2009)
Month to date precipitation 0.52 1.60  
Year to date precipitation 5.94 10.57  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 10, 2013 Rise Set
Actual Time 6:19 AM EDT 7:29 PM EDT
Civil Twilight 5:51 AM EDT 7:58 PM EDT
Nautical Twilight 5:16 AM EDT 8:33 PM EDT
Astronomical Twilight 4:40 AM EDT 9:09 PM EDT
Moon 6:13 AM EDT (4/10) 8:03 PM EDT (4/10)
Length of Visible Light 14h 07m
Length of Day
13h 09m
New Moon, 0% of the Moon is Illuminated
Apr 10
New Moon
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

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 48.0 °F - 41.0 °F 77% 29.88 in 10.0 mi Calm Calm - 0.00 in   Overcast
1:54 AM 46.0 °F - 43.0 °F 89% 29.91 in 9.0 mi Calm Calm - 0.02 in Rain Light Rain
2:54 AM 45.0 °F 43.5 °F 43.0 °F 93% 29.90 in 10.0 mi SE 3.5 mph - 0.08 in   Overcast
3:54 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.87 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
4:54 AM 44.1 °F - 43.0 °F 96% 29.86 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
5:54 AM 44.1 °F - 43.0 °F 96% 29.87 in 8.0 mi Calm Calm - 0.00 in   Overcast
6:54 AM 45.0 °F - 43.0 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:04 AM 44.6 °F - 44.6 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 AM 46.9 °F - 44.1 °F 90% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
8:54 AM 48.0 °F - 45.0 °F 89% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 50.0 °F - 45.0 °F 83% 29.91 in 10.0 mi West 3.5 mph - N/A   Overcast
10:54 AM 51.1 °F - 46.0 °F 83% 29.92 in 10.0 mi West 3.5 mph - N/A   Overcast
11:43 AM 53.6 °F - 46.4 °F 77% 29.95 in 10.0 mi NW 4.6 mph - N/A   Overcast
11:54 AM 52.0 °F - 46.0 °F 80% 29.94 in 10.0 mi NW 4.6 mph - N/A   Overcast
12:09 PM 53.6 °F - 46.4 °F 77% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Overcast
12:19 PM 53.6 °F - 46.4 °F 77% 29.95 in 10.0 mi West 4.6 mph - N/A   Overcast
12:28 PM 53.6 °F - 46.4 °F 77% 29.94 in 10.0 mi Variable 4.6 mph - N/A   Overcast
12:35 PM 55.4 °F - 46.4 °F 72% 29.94 in 10.0 mi WSW 4.6 mph - N/A   Overcast
1:44 PM 55.4 °F - 46.4 °F 72% 29.94 in 10.0 mi WNW 3.5 mph - N/A   Overcast
1:54 PM 57.0 °F - 46.0 °F 67% 29.91 in 10.0 mi WNW 4.6 mph - N/A   Overcast
2:28 PM 55.4 °F - 48.2 °F 77% 29.94 in 10.0 mi WNW 9.2 mph - 0.00 in   Overcast
2:38 PM 55.4 °F - 48.2 °F 77% 29.94 in 10.0 mi WNW 6.9 mph - 0.00 in   Overcast
2:54 PM 55.9 °F - 46.9 °F 72% 29.88 in 10.0 mi SW 4.6 mph - 0.00 in   Overcast
3:54 PM 55.9 °F - 46.9 °F 72% 29.86 in 10.0 mi WSW 3.5 mph - N/A   Overcast
4:54 PM 55.9 °F - 46.0 °F 69% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
5:54 PM 55.9 °F - 46.9 °F 72% 29.80 in 10.0 mi ESE 3.5 mph - N/A   Overcast
6:13 PM 55.4 °F - 46.4 °F 72% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
6:54 PM 54.0 °F - 48.0 °F 80% 29.82 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
6:58 PM 53.6 °F - 48.2 °F 82% 29.84 in 1.8 mi Calm Calm - 0.03 in Rain Rain
7:16 PM 51.8 °F - 50.0 °F 94% 29.89 in 3.0 mi West 6.9 mph - 0.08 in Rain Light Rain
7:54 PM 51.1 °F - 48.9 °F 92% 29.82 in 10.0 mi Calm Calm - 0.08 in Rain Light Rain
8:08 PM 51.8 °F - 50.0 °F 94% 29.85 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
8:50 PM 51.8 °F - 50.0 °F 94% 29.81 in 8.0 mi Calm Calm - 0.04 in Rain Light Rain
8:54 PM 51.1 °F - 50.0 °F 96% 29.79 in 9.0 mi Calm Calm - 0.04 in   Overcast
9:49 PM 51.8 °F - 50.0 °F 94% 29.84 in 7.0 mi Calm Calm - 0.00 in   Overcast
9:54 PM 51.1 °F - 50.0 °F 96% 29.80 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
10:54 PM 51.1 °F - 50.0 °F 96% 29.80 in 6.0 mi Calm Calm - 0.05 in Rain Light Rain
11:15 PM 51.8 °F - 50.0 °F 94% 29.84 in 6.0 mi Calm Calm - 0.00 in Rain Light Rain
11:19 PM 51.8 °F - 50.0 °F 94% 29.84 in 4.0 mi Calm Calm - 0.01 in Rain Light Rain
11:29 PM 51.8 °F - 50.0 °F 94% 29.84 in 2.0 mi Calm Calm - 0.02 in Rain Light Rain
11:54 PM 50.0 °F - 48.9 °F 96% 29.81 in 2.0 mi WNW 4.6 mph - 0.04 in Rain Light Rain