Weather History for KLWS - September, 2011

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Friday, September 30, 2011

  Actual Average Record
Temperature  
Mean Temperature 66 °F 59 °F  
Max Temperature 83 °F 71 °F 89 °F (1976)
Min Temperature 49 °F 46 °F 30 °F (1954)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 22 99  
Since 1 July heating degree days 24 114  
Cooling Degree Days 1 1  
Month to date cooling degree days 162 87  
Year to date cooling degree days 734 804  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 43    
Maximum Humidity 63    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.02 in 0.82 in (2000)
Month to date precipitation 0.14 0.67  
Year to date precipitation 10.91 9.20  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1998)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 30, 2011 Rise Set
Actual Time 6:45 AM PDT 6:30 PM PDT
Civil Twilight 6:15 AM PDT 7:00 PM PDT
Nautical Twilight 5:40 AM PDT 7:35 PM PDT
Astronomical Twilight 5:04 AM PDT 8:10 PM PDT
Moon 11:06 AM PDT (9/30) 8:16 PM PDT (9/30)
Length of Visible Light 12h 45m
Length of Day
11h 45m
Waxing Crescent, 16% of the Moon is Illuminated
Sep 30
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 59.0 °F 36.0 °F 42% 29.93 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 55.9 °F 37.0 °F 49% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 54.0 °F 37.0 °F 53% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 53.1 °F 37.9 °F 57% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 53.1 °F 37.0 °F 55% 29.93 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 51.1 °F 37.9 °F 61% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 51.1 °F 37.9 °F 61% 29.92 in 9.0 mi Calm Calm - N/A   Clear
7:56 AM 52.0 °F 39.0 °F 61% 29.94 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 57.0 °F 39.9 °F 53% 29.96 in 10.0 mi ESE 3.5 mph - N/A   Clear
9:56 AM 61.0 °F 41.0 °F 48% 29.95 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:56 AM 66.0 °F 41.0 °F 40% 29.93 in 10.0 mi NNE 5.8 mph - N/A   Clear
11:56 AM 70.0 °F 39.9 °F 33% 29.90 in 10.0 mi North 4.6 mph - N/A   Clear
12:56 PM 75.9 °F 39.9 °F 27% 29.86 in 10.0 mi NNE 4.6 mph - N/A   Clear
1:56 PM 81.0 °F 39.9 °F 23% 29.80 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:56 PM 82.9 °F 39.9 °F 22% 29.76 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:56 PM 82.0 °F 39.9 °F 22% 29.74 in 9.0 mi WNW 4.6 mph - N/A   Clear
4:56 PM 82.9 °F 39.0 °F 21% 29.71 in 6.0 mi WNW 5.8 mph - N/A   Haze
5:56 PM 80.1 °F 39.9 °F 24% 29.70 in 8.0 mi West 6.9 mph - N/A   Clear
6:56 PM 75.9 °F 39.9 °F 27% 29.69 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 79.0 °F 39.0 °F 24% 29.71 in 9.0 mi West 12.7 mph 18.4 mph N/A   Clear
8:56 PM 77.0 °F 37.9 °F 24% 29.73 in 5.0 mi West 9.2 mph - N/A   Haze
9:56 PM 73.9 °F 37.9 °F 27% 29.72 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 73.9 °F 37.0 °F 26% 29.72 in 10.0 mi SW 3.5 mph - N/A   Clear
11:56 PM 71.1 °F 37.9 °F 30% 29.72 in 10.0 mi SE 4.6 mph - N/A   Clear