Weather History for KOLM - September, 2013

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Friday, September 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 50 °F 56 °F  
Max Temperature 55 °F 68 °F 93 °F (1967)
Min Temperature 44 °F 44 °F 25 °F (1972)
Degree Days  
Heating Degree Days 15 9  
Month to date heating degree days 108 161  
Since 1 July heating degree days 185 311  
Cooling Degree Days 0 0  
Month to date cooling degree days 26 4  
Year to date cooling degree days 147 103  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 89    
Precipitation  
Precipitation 0.21 in 0.08 in 0.75 in (1953)
Month to date precipitation 4.13 1.49  
Year to date precipitation 27.39 29.09  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 8 mph (SSW)    
Max Wind Speed 18 mph    
Max Gust Speed 27 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 27, 2013 Rise Set
Actual Time 7:05 AM PDT 6:58 PM PDT
Civil Twilight 6:35 AM PDT 7:28 PM PDT
Nautical Twilight 5:59 AM PDT 8:04 PM PDT
Astronomical Twilight 5:23 AM PDT 8:40 PM PDT
Moon No Moon Rise 3:00 PM PDT (9/27)
Length of Visible Light 12h 53m
Length of Day
11h 53m
Last Quarter, 44% of the Moon is Illuminated
Sep 27
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 43.0 °F 41.3 °F 42.1 °F 97% 30.14 in 9.0 mi ESE 3.5 mph - N/A   Clear
1:54 AM 48.0 °F - 46.9 °F 96% 30.14 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:54 AM 48.9 °F - 46.9 °F 93% 30.12 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
3:54 AM 48.9 °F - 46.9 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:54 AM 48.0 °F - 46.9 °F 96% 30.09 in 10.0 mi West 5.8 mph - N/A   Overcast
5:54 AM 48.9 °F - 46.9 °F 93% 30.09 in 9.0 mi West 4.6 mph - N/A   Overcast
6:34 AM 48.9 °F - 48.0 °F 97% 30.09 in 9.0 mi Calm Calm - N/A   Overcast
6:54 AM 48.9 °F - 48.0 °F 97% 30.08 in 9.0 mi SW 3.5 mph - 0.00 in Rain Light Rain
7:06 AM 48.9 °F - 48.0 °F 97% 30.07 in 9.0 mi SSW 3.5 mph - 0.00 in Rain Light Rain
7:54 AM 51.1 °F - 48.9 °F 92% 30.06 in 8.0 mi SSW 10.4 mph - 0.01 in Rain Light Rain
8:54 AM 51.1 °F - 48.9 °F 92% 30.05 in 7.0 mi SSW 5.8 mph - 0.05 in Rain Light Rain
9:03 AM 52.0 °F - 48.9 °F 89% 30.04 in 3.0 mi South 9.2 mph - 0.01 in Rain Light Rain
9:54 AM 52.0 °F - 50.0 °F 93% 30.03 in 3.0 mi South 10.4 mph - 0.04 in Rain Light Rain
10:05 AM 52.0 °F - 50.0 °F 93% 30.02 in 2.5 mi South 10.4 mph - 0.01 in Rain Light Rain
10:12 AM 52.0 °F - 50.0 °F 93% 30.01 in 3.0 mi South 12.7 mph - 0.01 in Rain Light Rain
10:54 AM 53.1 °F - 51.1 °F 93% 30.01 in 3.0 mi South 17.3 mph 23.0 mph 0.02 in Rain Light Rain
10:55 AM 53.1 °F - 51.1 °F 93% 30.01 in 2.0 mi South 17.3 mph 23.0 mph 0.00 in Rain Light Rain
11:54 AM 54.0 °F - 51.1 °F 90% 30.00 in 5.0 mi SSW 12.7 mph 20.7 mph 0.02 in Rain Light Rain
12:29 PM 54.0 °F - 52.0 °F 93% 29.98 in 3.0 mi SSW 16.1 mph 21.9 mph 0.01 in Rain Light Rain
12:54 PM 54.0 °F - 52.0 °F 93% 29.99 in 3.0 mi SSW 11.5 mph 19.6 mph 0.01 in Rain Light Rain
1:54 PM 54.0 °F - 52.0 °F 93% 29.96 in 3.0 mi South 17.3 mph 23.0 mph 0.02 in Rain Light Rain
2:54 PM 54.0 °F - 52.0 °F 93% 29.96 in 3.0 mi SSW 13.8 mph - 0.00 in   Overcast
3:54 PM 54.0 °F - 53.1 °F 97% 29.97 in 2.0 mi SW 9.2 mph - 0.01 in Rain Light Rain
4:54 PM 55.0 °F - 53.1 °F 93% 29.96 in 10.0 mi South 10.4 mph - 0.02 in   Overcast
5:43 PM 55.0 °F - 53.1 °F 93% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:54 PM 55.0 °F - 53.1 °F 93% 29.95 in 10.0 mi South 8.1 mph - N/A   Overcast
6:54 PM 54.0 °F - 52.0 °F 93% 29.94 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
7:34 PM 54.0 °F - 52.0 °F 93% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
7:52 PM 53.6 °F - 51.8 °F 94% 29.93 in 10.0 mi South 8.1 mph - N/A   Overcast
7:54 PM 54.0 °F - 52.0 °F 93% 29.93 in 10.0 mi South 8.1 mph - N/A   Overcast
8:54 PM 54.0 °F - 52.0 °F 93% 29.92 in 10.0 mi SSW 6.9 mph - N/A   Overcast
9:54 PM 54.0 °F - 52.0 °F 93% 29.91 in 10.0 mi SSW 6.9 mph - N/A   Overcast
10:54 PM 54.0 °F - 52.0 °F 93% 29.90 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:54 PM 54.0 °F - 52.0 °F 93% 29.88 in 10.0 mi SSW 5.8 mph - N/A   Overcast