Weather History for KLSF - September, 2013

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Sunday, September 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 80 °F 79 °F 88 °F (2008)
Min Temperature 53 °F 58 °F 46 °F (2006)
Cooling Degree Days 2    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 8 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. 29, 2013 Rise Set
Actual Time 7:32 AM EDT 7:26 PM EDT
Civil Twilight 7:08 AM EDT 7:51 PM EDT
Nautical Twilight 6:39 AM EDT 8:19 PM EDT
Astronomical Twilight 6:11 AM EDT 8:48 PM EDT
Moon 2:28 AM EDT (9/29) 4:08 PM EDT (9/29)
Length of Visible Light 12h 43m
Length of Day
11h 54m
Waning Crescent, 27% of the Moon is Illuminated
Sep 29
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:33 AM 57.2 °F - 57.2 °F 100% 30.12 in 5.0 mi Calm Calm - N/A   Clear
12:48 AM 57.2 °F - 57.2 °F 100% 30.12 in 10.0 mi Calm Calm - N/A   Clear
12:58 AM 57.4 °F - 57.0 °F 99% 30.13 in 10.0 mi Calm Calm - N/A   Clear
1:28 AM 57.2 °F - 57.2 °F 100% 30.12 in 9.0 mi Calm Calm - N/A   Clear
1:38 AM 55.4 °F - 55.4 °F 100% 30.12 in 3.0 mi Calm Calm - N/A   Clear
1:58 AM 57.2 °F - 56.8 °F 99% 30.13 in 10.0 mi Calm Calm - N/A   Clear
2:08 AM 57.2 °F - 55.4 °F 94% 30.12 in 6.0 mi Calm Calm - N/A   Clear
2:18 AM 55.4 °F - 55.4 °F 100% 30.11 in 2.0 mi Calm Calm - N/A   Clear
2:23 AM 55.4 °F - 55.4 °F 100% 30.11 in 1.2 mi Calm Calm - N/A   Clear
2:28 AM 55.4 °F - 53.6 °F 94% 30.11 in 1.8 mi Calm Calm - N/A   Clear
2:33 AM 55.4 °F - 55.4 °F 100% 30.11 in 0.8 mi Calm Calm - N/A   Clear
2:38 AM 55.4 °F - 55.4 °F 100% 30.11 in 0.8 mi Calm Calm - N/A   Clear
2:43 AM 55.4 °F - 55.4 °F 100% 30.11 in 0.8 mi West 2.3 mph - N/A   Clear
2:48 AM 53.6 °F - 53.6 °F 100% 30.11 in 1.2 mi West 3.5 mph - N/A   Clear
2:53 AM 53.6 °F - 53.6 °F 100% 30.11 in 3.0 mi West 3.5 mph - N/A   Clear
2:58 AM 54.1 °F - 54.0 °F 99% 30.12 in 7.0 mi WNW 3.5 mph - N/A   Clear
3:08 AM 55.4 °F - 55.4 °F 100% 30.10 in 10.0 mi West 2.3 mph - N/A   Clear
3:23 AM 55.4 °F - 55.4 °F 100% 30.10 in 8.0 mi Calm Calm - N/A   Clear
3:28 AM 53.6 °F - 53.6 °F 100% 30.10 in 2.5 mi WSW 1.2 mph - N/A   Clear
3:38 AM 53.6 °F - 53.6 °F 100% 30.10 in 5.0 mi West 2.3 mph - N/A   Clear
3:43 AM 53.6 °F - 53.6 °F 100% 30.10 in 5.0 mi West 2.3 mph - N/A   Clear
3:58 AM 54.7 °F - 54.5 °F 99% 30.10 in 8.0 mi WNW 2.3 mph - N/A   Clear
4:13 AM 53.6 °F - 53.6 °F 100% 30.09 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:58 AM 54.7 °F - 54.5 °F 99% 30.10 in 10.0 mi WNW 3.5 mph - N/A   Clear
5:58 AM 53.8 °F - 53.4 °F 99% 30.10 in 10.0 mi NNW 4.6 mph - N/A   Clear
6:58 AM 53.8 °F - 53.4 °F 99% 30.11 in 10.0 mi WNW 3.5 mph - N/A   Clear
7:58 AM 53.2 °F - 52.9 °F 99% 30.11 in 10.0 mi NW 3.5 mph - N/A   Clear
8:58 AM 59.5 °F - 57.6 °F 93% 30.13 in 10.0 mi NNW 1.2 mph - N/A   Clear
9:58 AM 64.6 °F - 58.1 °F 79% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:58 AM 71.1 °F - 59.7 °F 67% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
11:58 AM 74.1 °F - 59.9 °F 61% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Clear
12:23 PM 75.2 °F - 59.0 °F 57% 30.09 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
12:28 PM 75.2 °F - 60.8 °F 61% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
12:33 PM 77.0 °F - 59.0 °F 54% 30.09 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:48 PM 75.2 °F - 59.0 °F 57% 30.09 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
12:53 PM 77.0 °F - 59.0 °F 54% 30.08 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
12:58 PM 77.0 °F - 59.4 °F 54% 30.09 in 10.0 mi Variable 2.3 mph - N/A   Scattered Clouds
1:18 PM 77.0 °F - 59.0 °F 54% 30.08 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
1:48 PM 77.0 °F - 59.0 °F 54% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
1:58 PM 77.9 °F - 59.0 °F 52% 30.06 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
2:58 PM 79.5 °F - 59.7 °F 51% 30.03 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
3:58 PM 79.3 °F - 59.9 °F 51% 30.01 in 10.0 mi NE 8.1 mph - N/A   Clear
4:58 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:58 PM 77.2 °F - 59.4 °F 54% 30.01 in 10.0 mi NE 6.9 mph - N/A   Clear
6:58 PM 74.1 °F - 61.2 °F 64% 30.01 in 10.0 mi ENE 2.3 mph - N/A   Clear
7:58 PM 66.6 °F - 62.6 °F 87% 30.02 in 10.0 mi ENE 2.3 mph - N/A   Scattered Clouds
8:58 PM 65.7 °F - 63.5 °F 93% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
9:58 PM 62.4 °F - 61.2 °F 96% 30.05 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:58 PM 62.1 °F - 61.7 °F 99% 30.05 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:43 PM 60.8 °F - 59.0 °F 94% 30.03 in 7.0 mi Calm Calm - N/A   Clear
11:53 PM 60.8 °F - 59.0 °F 94% 30.03 in 10.0 mi Calm Calm - N/A   Clear
11:58 PM 60.1 °F - 59.7 °F 99% 30.04 in 10.0 mi Calm Calm - N/A   Clear