Weather History for KSLI - December, 2012

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Friday, December 28, 2012

  Actual Average (KLGB) Record (KLGB)
Temperature  
Mean Temperature 51 °F 56 °F  
Max Temperature 62 °F 67 °F 84 °F (1975)
Min Temperature 40 °F 46 °F 32 °F (1962)
Degree Days  
Heating Degree Days 14 9  
Month to date heating degree days 243  
Since 1 July heating degree days 392  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1125  
Growing Degree Days 1 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 64    
Maximum Humidity 87    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.08 in 1.90 in (2004)
Month to date precipitation 1.71  
Year to date precipitation 12.02  
Since 1 July precipitation 3.58  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 3 mph (NNE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 28, 2012 Rise Set
Actual Time 6:56 AM PST 4:52 PM PST
Civil Twilight 6:28 AM PST 5:19 PM PST
Nautical Twilight 5:57 AM PST 5:50 PM PST
Astronomical Twilight 5:27 AM PST 6:21 PM PST
Moon 5:30 PM PST (12/28) 6:56 AM PST (12/28)
Length of Visible Light 10h 51m
Length of Day
9h 55m
Full, 100% of the Moon is Illuminated
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 43.7 °F - 38.5 °F 82% 30.11 in 10.0 mi NE 1.2 mph - N/A   Clear
1:58 AM 43.3 °F - 38.3 °F 82% 30.12 in 10.0 mi North 1.2 mph - N/A   Clear
2:58 AM 41.0 °F 39.0 °F 37.2 °F 86% 30.12 in 10.0 mi NNE 3.5 mph - N/A   Clear
3:58 AM 41.7 °F - 35.4 °F 78% 30.12 in 10.0 mi NNE 2.3 mph - N/A   Clear
4:58 AM 41.4 °F 39.4 °F 35.6 °F 80% 30.12 in 10.0 mi North 3.5 mph - N/A   Clear
5:58 AM 41.0 °F - 36.1 °F 83% 30.14 in 10.0 mi North 1.2 mph - N/A   Clear
6:58 AM 40.6 °F - 36.3 °F 85% 30.16 in 10.0 mi North 1.2 mph - N/A   Partly Cloudy
7:58 AM 42.8 °F 41.1 °F 39.2 °F 87% 30.16 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
8:58 AM 51.1 °F - 39.9 °F 66% 30.17 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
9:58 AM 55.9 °F - 35.4 °F 46% 30.19 in 10.0 mi NE 6.9 mph - N/A   Clear
10:58 AM 59.0 °F - 33.8 °F 39% 30.16 in 10.0 mi NE 5.8 mph - N/A   Clear
11:58 AM 61.3 °F - 33.4 °F 35% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:58 PM 61.5 °F - 33.6 °F 35% 30.11 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
1:58 PM 62.1 °F - 36.3 °F 38% 30.10 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
2:58 PM 61.5 °F - 32.7 °F 34% 30.09 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
3:58 PM 59.4 °F - 37.9 °F 45% 30.09 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
4:58 PM 55.6 °F - 39.9 °F 56% 30.09 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
5:58 PM 53.1 °F - 37.9 °F 57% 30.09 in 10.0 mi SW 2.3 mph - N/A   Mostly Cloudy
6:58 PM 50.5 °F - 39.4 °F 66% 30.09 in 10.0 mi North 1.2 mph - N/A   Scattered Clouds
7:58 PM 50.7 °F - 39.9 °F 67% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:58 PM 48.7 °F - 41.4 °F 76% 30.10 in 10.0 mi SW 2.3 mph - N/A   Mostly Cloudy
9:58 PM 47.7 °F - 40.8 °F 77% 30.11 in 10.0 mi East 2.3 mph - N/A   Mostly Cloudy
10:58 PM 47.7 °F - 40.1 °F 75% 30.11 in 10.0 mi East 2.3 mph - N/A   Clear
11:58 PM 46.8 °F - 37.9 °F 71% 30.09 in 10.0 mi ENE 4.6 mph - N/A   Clear