Weather History for Jamestown, NY

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Tuesday, April 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 51 °F 57 °F 81 °F (1976)
Min Temperature 35 °F 33 °F 18 °F (1980)
Degree Days  
Heating Degree Days 21    
Moisture  
Dew Point 32 °F    
Average Humidity 61    
Maximum Humidity 76    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.26 in    
Wind  
Wind Speed 12 mph (WNW)    
Max Wind Speed 24 mph    
Max Gust Speed 33 mph    
Visibility 10 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. 17, 2012 Rise Set
Actual Time 6:32 AM EDT 8:01 PM EDT
Civil Twilight 6:03 AM EDT 8:30 PM EDT
Nautical Twilight 5:27 AM EDT 9:05 PM EDT
Astronomical Twilight 4:50 AM EDT 9:43 PM EDT
Moon 4:32 AM EDT (4/17) 4:49 PM EDT (4/17)
Length of Visible Light 14h 27m
Length of Day
13h 28m
Waning Crescent, 12% of the Moon is Illuminated
Apr 17
Waning Crescent
Apr 21
New
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter

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 48.2 °F - 37.4 °F 66% 30.10 in 10.0 mi West 24.2 mph 31.1 mph N/A   Clear
12:35 AM 48.2 °F - 35.6 °F 62% 30.11 in 10.0 mi West 20.7 mph 33.4 mph N/A   Clear
12:55 AM 46.4 °F 38.5 °F 35.6 °F 66% 30.12 in 10.0 mi West 21.9 mph 31.1 mph N/A   Clear
1:15 AM 46.4 °F 38.3 °F 35.6 °F 66% 30.12 in 10.0 mi West 23.0 mph 31.1 mph N/A   Clear
1:35 AM 46.4 °F 39.8 °F 35.6 °F 66% 30.13 in 10.0 mi West 16.1 mph 27.6 mph N/A   Clear
1:55 AM 46.4 °F 40.1 °F 35.6 °F 66% 30.14 in 10.0 mi West 15.0 mph 24.2 mph N/A   Clear
2:15 AM 44.6 °F 38.4 °F 35.6 °F 71% 30.14 in 10.0 mi West 12.7 mph 20.7 mph N/A   Clear
2:35 AM 44.6 °F 39.2 °F 35.6 °F 71% 30.15 in 10.0 mi West 10.4 mph 19.6 mph N/A   Clear
2:55 AM 44.6 °F 38.1 °F 35.6 °F 71% 30.16 in 10.0 mi West 13.8 mph 18.4 mph N/A   Clear
3:15 AM 44.6 °F 39.2 °F 33.8 °F 66% 30.17 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
3:35 AM 42.8 °F 38.0 °F 33.8 °F 70% 30.17 in 10.0 mi West 8.1 mph - N/A   Clear
3:55 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.18 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:15 AM 42.8 °F 37.0 °F 33.8 °F 70% 30.19 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
4:35 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
4:55 AM 42.8 °F 38.0 °F 33.8 °F 70% 30.19 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
5:35 AM 41.0 °F 37.1 °F 33.8 °F 76% 30.19 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
5:55 AM 41.0 °F 37.1 °F 33.8 °F 76% 30.19 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
6:15 AM 41.0 °F 38.0 °F 33.8 °F 76% 30.20 in 10.0 mi West 4.6 mph - N/A   Clear
6:35 AM 41.0 °F 39.0 °F 33.8 °F 76% 30.21 in 10.0 mi West 3.5 mph - N/A   Clear
7:35 AM 41.0 °F - 33.8 °F 76% 30.23 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 41.0 °F 39.0 °F 33.8 °F 76% 30.24 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:15 AM 42.8 °F 40.1 °F 35.6 °F 76% 30.24 in 10.0 mi SW 4.6 mph - N/A   Clear
8:35 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.25 in 10.0 mi West 6.9 mph - N/A   Clear
8:55 AM 42.8 °F 37.0 °F 35.6 °F 76% 30.26 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
9:15 AM 44.6 °F 39.7 °F 33.8 °F 66% 30.27 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
9:35 AM 44.6 °F 38.4 °F 33.8 °F 66% 30.27 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
9:55 AM 44.6 °F 38.1 °F 33.8 °F 66% 30.28 in 10.0 mi WNW 13.8 mph - N/A   Mostly Cloudy
10:15 AM 46.4 °F 41.5 °F 33.8 °F 62% 30.28 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Mostly Cloudy
10:35 AM 46.4 °F 40.7 °F 35.6 °F 66% 30.28 in 10.0 mi WSW 12.7 mph 16.1 mph N/A   Mostly Cloudy
10:55 AM 48.2 °F - 33.8 °F 58% 30.29 in 10.0 mi West 11.5 mph 19.6 mph N/A   Mostly Cloudy
11:15 AM 48.2 °F - 33.8 °F 58% 30.29 in 10.0 mi WSW 13.8 mph - N/A   Partly Cloudy
11:35 AM 50.0 °F - 33.8 °F 54% 30.29 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:55 AM 50.0 °F - 33.8 °F 54% 30.29 in 10.0 mi West 11.5 mph - N/A   Clear
12:15 PM 50.0 °F - 32.0 °F 50% 30.29 in 10.0 mi West 12.7 mph 21.9 mph N/A   Clear
12:35 PM 50.0 °F - 32.0 °F 50% 30.29 in 10.0 mi WNW 9.2 mph 17.3 mph N/A   Clear
12:55 PM 50.0 °F - 33.8 °F 54% 30.29 in 10.0 mi West 11.5 mph 17.3 mph N/A   Partly Cloudy
1:15 PM 50.0 °F - 32.0 °F 50% 30.30 in 10.0 mi WNW 15.0 mph - N/A   Clear
1:35 PM 48.2 °F - 32.0 °F 54% 30.29 in 10.0 mi WNW 6.9 mph 16.1 mph N/A   Clear
1:55 PM 50.0 °F - 32.0 °F 50% 30.29 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Clear
2:15 PM 51.8 °F - 33.8 °F 50% 30.29 in 10.0 mi WNW 16.1 mph 20.7 mph N/A   Clear
2:35 PM 51.8 °F - 32.0 °F 47% 30.29 in 10.0 mi West 12.7 mph 19.6 mph N/A   Clear
2:55 PM 50.0 °F - 30.2 °F 47% 30.30 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:15 PM 50.0 °F - 26.6 °F 40% 30.29 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:35 PM 48.2 °F - 30.2 °F 50% 30.29 in 10.0 mi WNW 9.2 mph 23.0 mph N/A   Clear
3:55 PM 48.2 °F - 30.2 °F 50% 30.29 in 10.0 mi WNW 15.0 mph 19.6 mph N/A   Clear
4:15 PM 48.2 °F - 30.2 °F 50% 30.28 in 10.0 mi West 11.5 mph - N/A   Clear
4:35 PM 48.2 °F - 28.4 °F 46% 30.28 in 10.0 mi West 13.8 mph - N/A   Clear
4:55 PM 48.2 °F - 28.4 °F 46% 30.29 in 10.0 mi NW 12.7 mph - N/A   Clear
5:15 PM 48.2 °F - 28.4 °F 46% 30.29 in 10.0 mi West 10.4 mph - N/A   Clear
5:35 PM 48.2 °F - 26.6 °F 43% 30.29 in 10.0 mi West 5.8 mph - N/A   Clear
5:55 PM 48.2 °F - 24.8 °F 40% 30.30 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:15 PM 46.4 °F 41.9 °F 26.6 °F 46% 30.30 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:35 PM 46.4 °F 41.9 °F 28.4 °F 50% 30.30 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:55 PM 46.4 °F 42.4 °F 28.4 °F 50% 30.30 in 10.0 mi NW 8.1 mph - N/A   Clear
7:15 PM 44.6 °F 41.4 °F 28.4 °F 53% 30.30 in 10.0 mi NW 5.8 mph - N/A   Clear
7:35 PM 44.6 °F 41.4 °F 28.4 °F 53% 30.30 in 10.0 mi NNW 5.8 mph - N/A   Clear
7:55 PM 44.6 °F 40.7 °F 28.4 °F 53% 30.30 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:15 PM 42.8 °F 38.6 °F 28.4 °F 57% 30.31 in 10.0 mi NW 6.9 mph - N/A   Clear
8:35 PM 42.8 °F 39.3 °F 30.2 °F 61% 30.32 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:55 PM 41.0 °F 39.0 °F 30.2 °F 65% 30.32 in 10.0 mi NNW 3.5 mph - N/A   Clear
9:15 PM 41.0 °F - 28.4 °F 61% 30.32 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 39.2 °F - 28.4 °F 65% 30.32 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 39.2 °F 37.0 °F 28.4 °F 65% 30.32 in 10.0 mi NNW 3.5 mph - N/A   Clear
10:15 PM 39.2 °F 37.0 °F 28.4 °F 65% 30.32 in 10.0 mi North 3.5 mph - N/A   Clear
10:35 PM 37.4 °F - 28.4 °F 70% 30.31 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 37.4 °F - 28.4 °F 70% 30.31 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 37.4 °F 32.8 °F 28.4 °F 70% 30.31 in 10.0 mi North 5.8 mph - N/A   Clear
11:35 PM 37.4 °F 32.1 °F 28.4 °F 70% 30.30 in 10.0 mi North 6.9 mph - N/A   Clear
11:55 PM 35.6 °F 30.7 °F 28.4 °F 75% 30.30 in 10.0 mi North 5.8 mph - N/A   Clear