Weather History for KSQL - September, 2012

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Wednesday, September 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 71 °F 82 °F 103 °F (1979)
Min Temperature 57 °F 53 °F 45 °F (1977)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 82    
Maximum Humidity 94    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 9 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 12, 2012 Rise Set
Actual Time 6:48 AM PDT 7:20 PM PDT
Civil Twilight 6:22 AM PDT 7:46 PM PDT
Nautical Twilight 5:51 AM PDT 8:17 PM PDT
Astronomical Twilight 5:19 AM PDT 8:49 PM PDT
Moon 3:14 AM PDT (9/12) 5:08 PM PDT (9/12)
Length of Visible Light 13h 24m
Length of Day
12h 31m
Waning Crescent, 13% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 59.0 °F 53.6 °F 82% 29.96 in 8.0 mi South 3.5 mph - N/A   Overcast
12:35 AM 59.0 °F 53.6 °F 82% 29.97 in 8.0 mi Calm Calm - N/A   Overcast
12:55 AM 57.2 °F 53.6 °F 88% 29.96 in 9.0 mi Calm Calm - N/A   Overcast
1:10 AM 57.2 °F 53.6 °F 88% 29.97 in 8.0 mi Calm Calm - N/A   Overcast
1:35 AM 57.2 °F 53.6 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
1:55 AM 57.2 °F 53.6 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
2:15 AM 57.2 °F 53.6 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
2:35 AM 59.0 °F 55.4 °F 88% 29.97 in 8.0 mi Calm Calm - N/A   Overcast
2:55 AM 59.0 °F 55.4 °F 88% 29.97 in 8.0 mi Calm Calm - N/A   Overcast
3:15 AM 57.2 °F 53.6 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
3:35 AM 59.0 °F 55.4 °F 88% 29.98 in 7.0 mi NNE 3.5 mph - N/A   Overcast
3:55 AM 59.0 °F 55.4 °F 88% 29.98 in 8.0 mi North 3.5 mph - N/A   Overcast
4:15 AM 57.2 °F 55.4 °F 94% 29.98 in 8.0 mi WNW 4.6 mph - N/A   Overcast
4:35 AM 57.2 °F 53.6 °F 88% 29.99 in 10.0 mi NW 5.8 mph - N/A   Overcast
4:55 AM 57.2 °F 53.6 °F 88% 29.99 in 9.0 mi NW 4.6 mph - N/A   Overcast
5:15 AM 57.2 °F 53.6 °F 88% 30.00 in 9.0 mi NW 3.5 mph - N/A   Overcast
5:55 AM 57.2 °F 53.6 °F 88% 30.01 in 9.0 mi Calm Calm - N/A   Overcast
6:15 AM 57.2 °F 53.6 °F 88% 30.01 in 8.0 mi Calm Calm - N/A   Overcast
6:35 AM 59.0 °F 53.6 °F 82% 30.02 in 8.0 mi NW 3.5 mph - N/A   Overcast
6:53 AM 59.0 °F 53.6 °F 82% 30.03 in 8.0 mi Calm Calm - N/A   Overcast
6:55 AM 59.0 °F 53.6 °F 82% 30.03 in 8.0 mi Calm Calm - N/A   Overcast
7:54 AM 57.2 °F 53.6 °F 88% 30.05 in 8.0 mi NW 3.5 mph - N/A   Overcast
8:28 AM 59.0 °F 53.6 °F 82% 30.06 in 8.0 mi NW 4.6 mph - N/A   Overcast
8:51 AM 59.0 °F 53.6 °F 82% 30.06 in 8.0 mi NW 3.5 mph - N/A   Overcast
9:47 AM 59.0 °F 55.4 °F 88% 30.07 in 7.0 mi Calm Calm - N/A   Overcast
11:54 AM 64.4 °F 55.4 °F 73% 30.07 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
12:47 PM 64.4 °F 55.4 °F 73% 30.06 in 9.0 mi North 8.1 mph - N/A   Clear
1:47 PM 68.0 °F 55.4 °F 64% 30.04 in 15.0 mi North 9.2 mph - N/A   Partly Cloudy
2:48 PM 69.8 °F 57.2 °F 64% 30.03 in 20.0 mi North 8.1 mph - N/A   Partly Cloudy
3:53 PM 68.0 °F 55.4 °F 64% 30.01 in 25.0 mi NNW 8.1 mph - N/A   Partly Cloudy
4:52 PM 71.6 °F 57.2 °F 60% 29.99 in 30.0 mi NNW 6.9 mph - N/A   Partly Cloudy
6:47 PM 66.2 °F 55.4 °F 68% 29.99 in 30.0 mi NNW 6.9 mph - N/A   Partly Cloudy
7:50 PM 62.6 °F 55.4 °F 77% 30.00 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
8:47 PM 62.6 °F 55.4 °F 77% 30.02 in 10.0 mi North 4.6 mph - N/A   Clear
9:15 PM 62.6 °F 57.2 °F 82% 30.03 in 10.0 mi North 3.5 mph - N/A   Clear
9:35 PM 62.6 °F 57.2 °F 82% 30.03 in 10.0 mi North 4.6 mph - N/A   Clear
9:55 PM 60.8 °F 55.4 °F 82% 30.04 in 10.0 mi NNW 4.6 mph - N/A   Clear
10:15 PM 60.8 °F 55.4 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 60.8 °F 55.4 °F 82% 30.04 in 10.0 mi North 3.5 mph - N/A   Clear
10:55 PM 59.0 °F 55.4 °F 88% 30.04 in 10.0 mi North 3.5 mph - N/A   Clear
11:15 PM 59.0 °F 55.4 °F 88% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:30 PM 59.0 °F 55.4 °F 88% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 59.0 °F 55.4 °F 88% 30.04 in 10.0 mi North 3.5 mph - N/A   Clear