Weather History for KPSF - October, 2012

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Friday, October 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 59 °F 46 °F  
Max Temperature 64 °F 57 °F 80 °F (1963)
Min Temperature 54 °F 36 °F 21 °F (1948)
Degree Days  
Heating Degree Days 6 19  
Month to date heating degree days 272 298  
Since 1 July heating degree days 498 590  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 465 289  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 77    
Precipitation  
Precipitation 1.33 in 0.17 in 1.34 in (1937)
Month to date precipitation 3.06 3.21  
Year to date precipitation 30.48 36.95  
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 6 mph (ESE)    
Max Wind Speed 14 mph    
Max Gust Speed 23 mph    
Visibility 5 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 19, 2012 Rise Set
Actual Time 7:11 AM EDT 6:04 PM EDT
Civil Twilight 6:42 AM EDT 6:32 PM EDT
Nautical Twilight 6:10 AM EDT 7:05 PM EDT
Astronomical Twilight 5:37 AM EDT 7:37 PM EDT
Moon 11:55 AM EDT (10/19) 9:35 PM EDT (10/19)
Length of Visible Light 11h 49m
Length of Day
10h 52m
Waxing Crescent, 23% of the Moon is Illuminated
Oct 19
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 53.6 °F 48.2 °F 82% 30.00 in 10.0 mi ESE 9.2 mph - N/A   Overcast
12:25 AM 53.6 °F 48.2 °F 82% 30.00 in 10.0 mi East 4.6 mph - N/A   Overcast
12:43 AM 53.6 °F 48.2 °F 82% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Overcast
12:54 AM 54.0 °F 48.0 °F 80% 29.96 in 10.0 mi East 3.5 mph - N/A   Overcast
1:54 AM 55.0 °F 48.9 °F 80% 29.94 in 10.0 mi ESE 6.9 mph - N/A   Overcast
2:54 AM 55.0 °F 50.0 °F 83% 29.92 in 10.0 mi ESE 8.1 mph - N/A   Overcast
3:37 AM 55.4 °F 50.0 °F 82% 29.94 in 10.0 mi ESE 8.1 mph - 0.00 in   Overcast
3:54 AM 55.0 °F 51.1 °F 86% 29.89 in 10.0 mi Variable 4.6 mph - 0.00 in Rain Light Rain
4:40 AM 53.6 °F 51.8 °F 94% 29.93 in 10.0 mi SE 4.6 mph - 0.00 in   Overcast
4:54 AM 55.0 °F 52.0 °F 89% 29.89 in 10.0 mi ESE 5.8 mph - 0.00 in   Overcast
5:07 AM 55.4 °F 51.8 °F 88% 29.93 in 8.0 mi SE 8.1 mph - N/A   Overcast
5:38 AM 53.6 °F 51.8 °F 94% 29.93 in 9.0 mi East 6.9 mph - 0.01 in Rain Light Rain
5:54 AM 54.0 °F 52.0 °F 93% 29.90 in 8.0 mi ESE 8.1 mph - 0.01 in Rain Light Rain
6:19 AM 53.6 °F 53.6 °F 100% 29.94 in 3.0 mi East 3.5 mph - 0.02 in Rain Light Rain
6:32 AM 53.6 °F 53.6 °F 100% 29.94 in 2.0 mi East 3.5 mph - 0.05 in Rain Light Rain
6:44 AM 53.6 °F 53.6 °F 100% 29.94 in 2.5 mi East 4.6 mph - 0.08 in Rain Rain
6:47 AM 53.6 °F 53.6 °F 100% 29.94 in 1.8 mi East 6.9 mph - 0.10 in Rain Rain
6:54 AM 55.0 °F 53.1 °F 93% 29.90 in 1.5 mi ESE 8.1 mph - 0.13 in Rain Rain
7:13 AM 53.6 °F 53.6 °F 100% 29.93 in 2.0 mi East 4.6 mph - 0.04 in Rain Light Rain
7:26 AM 53.6 °F 53.6 °F 100% 29.93 in 1.2 mi ENE 4.6 mph - 0.05 in Rain Light Rain
7:44 AM 53.6 °F 53.6 °F 100% 29.92 in 2.5 mi NE 3.5 mph - 0.05 in Rain Light Rain
7:54 AM 54.0 °F 54.0 °F 100% 29.88 in 2.0 mi ENE 5.8 mph - 0.07 in Rain Light Rain
8:10 AM 53.6 °F 53.6 °F 100% 29.91 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
8:35 AM 55.4 °F 53.6 °F 94% 29.92 in 1.8 mi Calm Calm - 0.03 in Rain Light Rain
8:54 AM 55.0 °F 54.0 °F 96% 29.88 in 1.5 mi Variable 3.5 mph - 0.12 in Rain Light Rain
8:58 AM 55.4 °F 53.6 °F 94% 29.91 in 3.0 mi ESE 4.6 mph - 0.00 in Rain Light Rain
9:10 AM 55.4 °F 53.6 °F 94% 29.89 in 2.5 mi East 5.8 mph - 0.02 in Rain Light Rain
9:18 AM 55.4 °F 53.6 °F 94% 29.89 in 9.0 mi Variable 3.5 mph - 0.02 in   Overcast
9:54 AM 57.9 °F 55.0 °F 90% 29.82 in 10.0 mi Variable 4.6 mph - 0.02 in   Overcast
10:54 AM 60.1 °F 55.9 °F 86% 29.83 in 7.0 mi SE 10.4 mph 21.9 mph 0.00 in Rain Light Rain
11:19 AM 59.0 °F 57.2 °F 94% 29.84 in 2.0 mi East 6.9 mph - 0.05 in Rain Rain
11:27 AM 59.0 °F 57.2 °F 94% 29.84 in 1.8 mi ESE 9.2 mph 21.9 mph 0.07 in Rain Rain
11:36 AM 60.8 °F 57.2 °F 88% 29.84 in 3.0 mi ESE 9.2 mph 19.6 mph 0.07 in Rain Light Rain
11:54 AM 60.1 °F 57.9 °F 93% 29.79 in 7.0 mi ESE 8.1 mph - 0.08 in Rain Light Rain
12:16 PM 60.8 °F 57.2 °F 88% 29.82 in 10.0 mi Variable 5.8 mph - 0.00 in Rain Light Rain
12:39 PM 60.8 °F 57.2 °F 88% 29.80 in 2.5 mi East 4.6 mph - 0.03 in Rain Light Rain
12:54 PM 60.1 °F 57.9 °F 93% 29.75 in 2.5 mi Variable 6.9 mph - 0.04 in Rain Light Rain
1:02 PM 60.8 °F 57.2 °F 88% 29.80 in 4.0 mi Variable 6.9 mph - 0.00 in Rain Light Rain
1:10 PM 60.8 °F 57.2 °F 88% 29.81 in 1.8 mi Variable 4.6 mph - 0.04 in Rain Rain
1:19 PM 60.8 °F 59.0 °F 94% 29.80 in 0.8 mi ESE 6.9 mph - 0.13 in Rain Rain
1:28 PM 60.8 °F 59.0 °F 94% 29.79 in 1.2 mi ESE 5.8 mph - 0.17 in Rain Rain
1:54 PM 60.1 °F 59.0 °F 96% 29.75 in 1.5 mi SE 4.6 mph - 0.36 in Rain Rain
2:36 PM 60.8 °F 59.0 °F 94% 29.78 in 2.0 mi Calm Calm - 0.17 in Rain Rain
2:44 PM 60.8 °F 59.0 °F 94% 29.78 in 1.5 mi Variable 3.5 mph - 0.20 in Rain Rain
2:54 PM 61.0 °F 60.1 °F 97% 29.73 in 2.5 mi Variable 3.5 mph - 0.22 in Rain Rain
3:03 PM 60.8 °F 60.8 °F 100% 29.76 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
3:47 PM 62.6 °F 60.8 °F 94% 29.74 in 1.8 mi SE 8.1 mph - 0.02 in Rain Light Rain
3:54 PM 62.1 °F 61.0 °F 96% 29.69 in 1.8 mi ESE 6.9 mph - 0.02 in Rain Light Rain
3:59 PM 62.6 °F 60.8 °F 94% 29.74 in 3.0 mi SE 8.1 mph - 0.00 in Rain Light Rain
4:14 PM 62.6 °F 60.8 °F 94% 29.73 in 3.0 mi SE 8.1 mph 18.4 mph 0.01 in Rain Light Rain
4:41 PM 62.6 °F 60.8 °F 94% 29.72 in 10.0 mi SE 8.1 mph - 0.01 in   Overcast
4:49 PM 62.6 °F 60.8 °F 94% 29.72 in 10.0 mi Variable 5.8 mph 18.4 mph 0.01 in   Overcast
4:54 PM 63.0 °F 61.0 °F 93% 29.67 in 1.0 mi Calm Calm - 0.07 in Rain Heavy Rain
5:05 PM 62.6 °F 60.8 °F 94% 29.72 in 2.0 mi SE 5.8 mph - 0.01 in Rain Light Rain
5:14 PM 62.6 °F 60.8 °F 94% 29.71 in 2.0 mi Calm Calm - 0.02 in Rain Light Rain
5:25 PM 64.4 °F 62.6 °F 94% 29.71 in 1.8 mi Calm Calm - 0.05 in   Overcast
5:34 PM 62.6 °F 62.6 °F 100% 29.71 in 0.5 mi SSW 5.8 mph - 0.10 in Fog , Rain Rain
5:41 PM 62.6 °F 60.8 °F 94% 29.71 in 2.0 mi SE 5.8 mph - 0.10 in Rain Light Rain
5:50 PM 62.6 °F 62.6 °F 100% 29.71 in 1.8 mi SE 4.6 mph - 0.12 in Rain Light Rain
5:54 PM 63.0 °F 62.1 °F 97% 29.67 in 1.2 mi Variable 6.9 mph - 0.13 in Rain Light Rain
6:10 PM 62.6 °F 62.6 °F 100% 29.71 in 3.0 mi SE 4.6 mph - 0.03 in Rain Light Rain
6:17 PM 62.6 °F 62.6 °F 100% 29.71 in 1.8 mi SE 4.6 mph - 0.04 in Rain Light Rain
6:25 PM 62.6 °F 62.6 °F 100% 29.71 in 3.0 mi Calm Calm - 0.04 in Rain Light Rain
6:54 PM 63.0 °F 62.1 °F 97% 29.66 in 10.0 mi ESE 3.5 mph - 0.04 in   Overcast
6:57 PM 62.6 °F 62.6 °F 100% 29.70 in 10.0 mi Variable 3.5 mph - N/A   Overcast
7:12 PM 62.6 °F 62.6 °F 100% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
7:54 PM 63.0 °F 62.1 °F 97% 29.65 in 9.0 mi Variable 4.6 mph - 0.00 in Rain Light Rain
8:54 PM 63.0 °F 62.1 °F 97% 29.66 in 9.0 mi Variable 3.5 mph - 0.01 in Rain Light Rain
8:57 PM 62.6 °F 62.6 °F 100% 29.70 in 10.0 mi Calm Calm - 0.00 in   Overcast
9:33 PM 62.6 °F 60.8 °F 94% 29.70 in 10.0 mi South 6.9 mph - 0.01 in   Overcast
9:54 PM 64.0 °F 61.0 °F 90% 29.65 in 10.0 mi SE 10.4 mph - 0.01 in   Overcast
10:54 PM 63.0 °F 61.0 °F 93% 29.65 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:03 PM 62.6 °F 60.8 °F 94% 29.70 in 10.0 mi SE 4.6 mph - N/A   Overcast
11:42 PM 62.6 °F 60.8 °F 94% 29.69 in 10.0 mi SE 9.2 mph 20.7 mph 0.00 in   Overcast
11:54 PM 63.0 °F 61.0 °F 93% 29.64 in 10.0 mi SE 9.2 mph - 0.00 in   Mostly Cloudy