Weather History for Jamestown, NY

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Wednesday, April 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 41 °F 49 °F 72 °F (1978)
Min Temperature 30 °F 27 °F 7 °F (1974)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 30 °F    
Average Humidity 84    
Maximum Humidity 93    
Minimum Humidity 65    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
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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Date:

Astronomy

Apr. 11, 2012 Rise Set
Actual Time 6:42 AM EDT 7:54 PM EDT
Civil Twilight 6:13 AM EDT 8:23 PM EDT
Nautical Twilight 5:38 AM EDT 8:58 PM EDT
Astronomical Twilight 5:02 AM EDT 9:34 PM EDT
Moon 12:52 AM EDT (4/11) 10:24 AM EDT (4/11)
Length of Visible Light 14h 10m
Length of Day
13h 12m
Waning Gibbous, 69% of the Moon is Illuminated
Apr 11
Waning Gibbous
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter
May 5
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 32.0 °F 27.5 °F 30.2 °F 93% 29.85 in 1.5 mi NW 4.6 mph - 0.02 in   Overcast
12:35 AM 32.0 °F 24.8 °F 28.4 °F 87% 29.84 in 4.0 mi NW 8.1 mph - 0.02 in   Overcast
12:55 AM 32.0 °F 25.6 °F 30.2 °F 93% 29.84 in 2.5 mi NW 6.9 mph - 0.02 in   Overcast
1:15 AM 32.0 °F 24.2 °F 28.4 °F 87% 29.84 in 6.0 mi NW 9.2 mph - N/A   Mostly Cloudy
1:55 AM 32.0 °F 23.6 °F 28.4 °F 87% 29.84 in 9.0 mi NW 10.4 mph - N/A   Mostly Cloudy
2:15 AM 32.0 °F 22.5 °F 28.4 °F 87% 29.84 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Overcast
2:35 AM 30.2 °F 21.3 °F 28.4 °F 93% 29.83 in 2.0 mi NW 10.4 mph - N/A   Overcast
2:55 AM 30.2 °F 21.3 °F 28.4 °F 93% 29.83 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
3:15 AM 30.2 °F 23.4 °F 28.4 °F 93% 29.83 in 5.0 mi NW 6.9 mph - N/A   Mostly Cloudy
3:35 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.83 in 3.0 mi WNW 8.1 mph - N/A   Overcast
4:15 AM 30.2 °F 24.3 °F 28.4 °F 93% 29.83 in 2.0 mi NW 5.8 mph - N/A   Overcast
4:35 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.83 in 7.0 mi WNW 8.1 mph - N/A   Overcast
4:55 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.83 in 10.0 mi NW 8.1 mph - N/A   Overcast
5:15 AM 30.2 °F 20.8 °F 28.4 °F 93% 29.84 in 1.0 mi WNW 11.5 mph - N/A   Overcast
5:35 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.84 in 8.0 mi NW 8.1 mph - N/A   Mostly Cloudy
5:55 AM 30.2 °F 21.9 °F 28.4 °F 93% 29.85 in 5.0 mi NW 9.2 mph - N/A   Overcast
6:15 AM 32.0 °F 25.6 °F 28.4 °F 87% 29.85 in 2.5 mi NNW 6.9 mph - N/A   Overcast
6:35 AM 32.0 °F 25.6 °F 28.4 °F 87% 29.87 in 4.0 mi NNW 6.9 mph - N/A   Overcast
6:55 AM 32.0 °F 25.6 °F 28.4 °F 87% 29.87 in 5.0 mi NNW 6.9 mph - N/A   Overcast
7:15 AM 32.0 °F 24.2 °F 28.4 °F 87% 29.88 in 8.0 mi NW 9.2 mph - N/A   Overcast
7:55 AM 32.0 °F 25.6 °F 28.4 °F 87% 29.89 in 1.2 mi WNW 6.9 mph - N/A   Overcast
8:35 AM 32.0 °F 25.6 °F 28.4 °F 87% 29.91 in 1.0 mi NNW 6.9 mph - 0.01 in   Overcast
8:55 AM 32.0 °F 23.0 °F 28.4 °F 87% 29.91 in 4.0 mi NW 11.5 mph - 0.01 in   Overcast
9:15 AM 33.8 °F 25.8 °F 28.4 °F 81% 29.92 in 10.0 mi NNW 10.4 mph - N/A   Overcast
9:35 AM 33.8 °F 25.8 °F 30.2 °F 87% 29.93 in 10.0 mi NNW 10.4 mph - N/A   Overcast
9:55 AM 33.8 °F 24.8 °F 28.4 °F 81% 29.93 in 10.0 mi NW 12.7 mph 20.7 mph N/A   Overcast
10:15 AM 33.8 °F 27.0 °F 30.2 °F 87% 29.94 in 3.0 mi NNW 8.1 mph - N/A   Overcast
10:35 AM 33.8 °F 26.4 °F 30.2 °F 87% 29.95 in 5.0 mi NNW 9.2 mph - 0.01 in   Overcast
10:55 AM 33.8 °F 25.8 °F 30.2 °F 87% 29.95 in 7.0 mi NNW 10.4 mph - 0.01 in   Overcast
11:15 AM 33.8 °F 25.3 °F 30.2 °F 87% 29.96 in 9.0 mi NNW 11.5 mph 18.4 mph N/A   Overcast
11:35 AM 33.8 °F 23.9 °F 30.2 °F 87% 29.97 in 9.0 mi NNW 15.0 mph - N/A   Mostly Cloudy
11:55 AM 33.8 °F 23.9 °F 30.2 °F 87% 29.97 in 10.0 mi NNW 15.0 mph - N/A   Overcast
12:15 PM 33.8 °F 25.3 °F 30.2 °F 87% 29.98 in 10.0 mi North 11.5 mph - N/A   Overcast
12:55 PM 35.6 °F 27.5 °F 28.4 °F 75% 29.98 in 10.0 mi NNW 11.5 mph 17.3 mph N/A   Overcast
1:15 PM 35.6 °F 27.1 °F 30.2 °F 81% 29.98 in 10.0 mi NW 12.7 mph 18.4 mph N/A   Overcast
1:35 PM 35.6 °F 27.1 °F 30.2 °F 81% 29.98 in 10.0 mi NNW 12.7 mph 16.1 mph N/A   Overcast
1:55 PM 37.4 °F 29.8 °F 30.2 °F 75% 29.99 in 10.0 mi NNW 11.5 mph - N/A   Overcast
2:35 PM 37.4 °F 30.3 °F 28.4 °F 70% 29.99 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Overcast
2:55 PM 37.4 °F 29.8 °F 30.2 °F 75% 29.99 in 10.0 mi NW 11.5 mph - N/A   Overcast
3:15 PM 39.2 °F 31.6 °F 30.2 °F 70% 29.98 in 10.0 mi NW 12.7 mph 17.3 mph N/A   Overcast
3:35 PM 39.2 °F 33.0 °F 30.2 °F 70% 29.99 in 10.0 mi NNW 9.2 mph 17.3 mph N/A   Overcast
3:55 PM 41.0 °F 33.1 °F 30.2 °F 65% 29.99 in 10.0 mi NW 15.0 mph 20.7 mph N/A   Overcast
4:15 PM 41.0 °F 33.9 °F 30.2 °F 65% 29.99 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Mostly Cloudy
4:35 PM 41.0 °F 34.3 °F 30.2 °F 65% 30.00 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Overcast
4:55 PM 39.2 °F 30.8 °F 30.2 °F 70% 30.01 in 10.0 mi NW 15.0 mph 18.4 mph N/A   Overcast
5:15 PM 39.2 °F 30.5 °F 30.2 °F 70% 30.02 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
5:35 PM 37.4 °F 29.3 °F 33.8 °F 87% 30.02 in 10.0 mi NW 12.7 mph - N/A   Overcast
5:55 PM 37.4 °F 28.9 °F 32.0 °F 81% 30.03 in 10.0 mi NNW 13.8 mph 18.4 mph N/A   Overcast
6:15 PM 35.6 °F 27.1 °F 32.0 °F 87% 30.04 in 10.0 mi NW 12.7 mph 17.3 mph N/A   Overcast
6:35 PM 37.4 °F 30.3 °F 32.0 °F 81% 30.04 in 10.0 mi NW 10.4 mph - N/A   Overcast
6:55 PM 37.4 °F 29.8 °F 32.0 °F 81% 30.04 in 10.0 mi NW 11.5 mph - N/A   Overcast
7:15 PM 37.4 °F 32.1 °F 32.0 °F 81% 30.05 in 10.0 mi NNW 6.9 mph - N/A   Overcast
7:35 PM 37.4 °F 30.8 °F 32.0 °F 81% 30.05 in 10.0 mi NW 9.2 mph - N/A   Overcast
7:55 PM 35.6 °F 29.2 °F 32.0 °F 87% 30.05 in 10.0 mi NW 8.1 mph - N/A   Overcast
8:15 PM 35.6 °F 29.2 °F 32.0 °F 87% 30.06 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
8:35 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Overcast
8:55 PM 35.6 °F - 32.0 °F 87% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
9:15 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.07 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
9:35 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.08 in 10.0 mi NNW 3.5 mph - N/A   Overcast
9:55 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.08 in 10.0 mi NW 4.6 mph - N/A   Overcast
10:15 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.09 in 10.0 mi NNW 3.5 mph - N/A   Overcast
10:35 PM 35.6 °F 30.7 °F 32.0 °F 87% 30.08 in 10.0 mi NW 5.8 mph - N/A   Overcast
10:55 PM 35.6 °F 30.7 °F 30.2 °F 81% 30.09 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
11:15 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.09 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
11:35 PM 35.6 °F 29.9 °F 30.2 °F 81% 30.09 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:55 PM 35.6 °F 30.7 °F 30.2 °F 81% 30.10 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds