Weather History for KPSP - September, 2012

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Saturday, September 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 91 °F 90 °F  
Max Temperature 106 °F 104 °F 121 °F (1950)
Min Temperature 76 °F 76 °F 56 °F (1941)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 26 25  
Month to date cooling degree days 26 25  
Year to date cooling degree days 3444 3109  
Growing Degree Days 42 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 28    
Maximum Humidity 48    
Minimum Humidity 7    
Precipitation  
Precipitation 0.00 in 0.02 in 0.66 in (1954)
Month to date precipitation 0.00 0.02  
Year to date precipitation 1.81 3.55  
Since 1 July precipitation 1.02 0.61  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 23 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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Date:

Astronomy

Sep. 01, 2012 Rise Set
Actual Time 6:20 AM PDT 7:10 PM PDT
Civil Twilight 5:54 AM PDT 7:36 PM PDT
Nautical Twilight 5:24 AM PDT 8:06 PM PDT
Astronomical Twilight 4:53 AM PDT 8:37 PM PDT
Moon 7:37 PM PDT (9/1) 7:25 AM PDT (9/1)
Length of Visible Light 13h 41m
Length of Day
12h 50m
Full, 98% of the Moon is Illuminated
Sep 1
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 88.0 °F - 43.0 °F 21% 29.78 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 84.0 °F - 48.9 °F 29% 29.78 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 80.1 °F 80.2 °F 55.9 °F 43% 29.79 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 79.0 °F - 55.9 °F 45% 29.80 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:53 AM 80.1 °F 80.0 °F 54.0 °F 40% 29.79 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:53 AM 78.1 °F - 57.0 °F 48% 29.81 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 80.1 °F 80.0 °F 54.0 °F 40% 29.83 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 84.0 °F 82.9 °F 55.0 °F 37% 29.84 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 88.0 °F 85.9 °F 54.0 °F 31% 29.85 in 10.0 mi SW 3.5 mph - N/A   Clear
9:53 AM 95.0 °F - 41.0 °F 15% 29.85 in 10.0 mi SSE 3.5 mph - N/A   Clear
10:53 AM 98.1 °F - 32.0 °F 10% 29.84 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 AM 100.0 °F - 32.0 °F 9% 29.83 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 102.0 °F - 33.1 °F 9% 29.81 in 10.0 mi NNW 6.9 mph - N/A   Clear
1:53 PM 102.9 °F - 30.9 °F 8% 29.80 in 10.0 mi NNW 13.8 mph 24.2 mph N/A   Clear
2:53 PM 105.1 °F - 32.0 °F 8% 29.77 in 10.0 mi NW 16.1 mph 24.2 mph N/A   Clear
3:53 PM 106.0 °F - 30.9 °F 7% 29.75 in 10.0 mi NNW 13.8 mph 25.3 mph N/A   Clear
4:53 PM 104.0 °F - 30.0 °F 8% 29.75 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Clear
5:53 PM 102.0 °F - 32.0 °F 9% 29.75 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 PM 98.1 °F - 34.0 °F 11% 29.76 in 10.0 mi NNE 8.1 mph - N/A   Clear
7:53 PM 95.0 °F - 35.1 °F 12% 29.78 in 10.0 mi NE 4.6 mph - N/A   Clear
8:53 PM 91.0 °F - 39.0 °F 16% 29.81 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:53 PM 90.0 °F - 39.0 °F 17% 29.81 in 10.0 mi NNW 4.6 mph - N/A   Clear
10:53 PM 91.0 °F - 30.9 °F 12% 29.81 in 10.0 mi NW 10.4 mph - N/A   Clear
11:53 PM 82.9 °F - 39.9 °F 22% 29.81 in 10.0 mi Calm Calm - N/A   Clear