Weather History for Jamestown, NY

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Monday, July 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F -  
Max Temperature 82 °F 81 °F 90 °F (1977)
Min Temperature 66 °F 55 °F 44 °F (1987)
Cooling Degree Days 9    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 70    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 12 mph    
Max Gust Speed 18 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

Jul. 16, 2012 Rise Set
Actual Time 5:55 AM EDT 8:50 PM EDT
Civil Twilight 5:22 AM EDT 9:23 PM EDT
Nautical Twilight 4:39 AM EDT 10:05 PM EDT
Astronomical Twilight 3:50 AM EDT 10:54 PM EDT
Moon 3:38 AM EDT (7/16) 6:54 PM EDT (7/16)
Length of Visible Light 16h 01m
Length of Day
14h 54m
Waning Crescent, 6% of the Moon is Illuminated
Jul 16
Waning Crescent
Jul 19
New
Jul 26
First Quarter
Aug 1
Full
Aug 9
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
12:15 AM 69.8 °F - 66.2 °F 88% 30.04 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
12:55 AM 68.0 °F - 64.4 °F 88% 30.04 in 7.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
1:15 AM 68.0 °F - 64.4 °F 88% 30.04 in 5.0 mi SW 6.9 mph - N/A   Mostly Cloudy
1:35 AM 68.0 °F - 64.4 °F 88% 30.03 in 7.0 mi SW 6.9 mph - N/A   Mostly Cloudy
1:55 AM 69.8 °F - 66.2 °F 88% 30.03 in 8.0 mi WSW 5.8 mph - N/A   Overcast
2:15 AM 69.8 °F - 66.2 °F 88% 30.02 in 7.0 mi WSW 6.9 mph - N/A   Overcast
2:35 AM 68.0 °F - 66.2 °F 94% 30.02 in 7.0 mi SW 4.6 mph - N/A   Mostly Cloudy
2:55 AM 68.0 °F - 66.2 °F 94% 30.01 in 6.0 mi SW 5.8 mph - N/A   Overcast
3:15 AM 68.0 °F - 66.2 °F 94% 30.01 in 7.0 mi SW 6.9 mph - N/A   Overcast
3:35 AM 68.0 °F - 66.2 °F 94% 30.01 in 6.0 mi SSW 5.8 mph - N/A   Overcast
3:55 AM 68.0 °F - 66.2 °F 94% 30.01 in 5.0 mi WSW 3.5 mph - N/A   Overcast
4:15 AM 68.0 °F - 66.2 °F 94% 30.01 in 5.0 mi SSW 3.5 mph - N/A   Overcast
4:35 AM 68.0 °F - 66.2 °F 94% 30.01 in 5.0 mi SSW 3.5 mph - N/A   Overcast
4:55 AM 66.2 °F - 64.4 °F 94% 30.01 in 3.0 mi WSW 3.5 mph - N/A   Overcast
5:15 AM 66.2 °F - 64.4 °F 94% 30.01 in 1.2 mi Calm Calm - N/A   Overcast
5:35 AM 66.2 °F - 66.2 °F 100% 30.01 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
6:15 AM 66.2 °F - 66.2 °F 100% 30.02 in 4.0 mi West 3.5 mph - N/A   Overcast
6:35 AM 66.2 °F - 64.4 °F 94% 30.01 in 3.0 mi WSW 5.8 mph - N/A   Overcast
6:55 AM 68.0 °F - 66.2 °F 94% 30.02 in 3.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
7:15 AM 68.0 °F - 66.2 °F 94% 30.02 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
7:35 AM 68.0 °F - 66.2 °F 94% 30.02 in 2.5 mi WSW 5.8 mph - N/A   Overcast
7:55 AM 69.8 °F - 66.2 °F 88% 30.02 in 4.0 mi West 5.8 mph - N/A   Overcast
8:15 AM 69.8 °F - 66.2 °F 88% 30.02 in 5.0 mi WNW 4.6 mph - N/A   Overcast
8:35 AM 71.6 °F - 66.2 °F 83% 30.02 in 8.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
8:55 AM 71.6 °F - 66.2 °F 83% 30.02 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
9:15 AM 71.6 °F - 66.2 °F 83% 30.02 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
9:35 AM 73.4 °F - 66.2 °F 78% 30.02 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
9:55 AM 73.4 °F - 66.2 °F 78% 30.02 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
10:15 AM 75.2 °F - 66.2 °F 73% 30.02 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
10:35 AM 75.2 °F - 66.2 °F 73% 30.02 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
10:55 AM 75.2 °F - 64.4 °F 69% 30.02 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
11:15 AM 75.2 °F - 64.4 °F 69% 30.02 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
11:35 AM 77.0 °F - 64.4 °F 65% 30.03 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
11:55 AM 77.0 °F - 64.4 °F 65% 30.03 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
12:15 PM 78.8 °F - 64.4 °F 61% 30.03 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
12:35 PM 78.8 °F - 62.6 °F 57% 30.03 in 10.0 mi WNW 8.1 mph 16.1 mph N/A   Partly Cloudy
12:55 PM 78.8 °F - 62.6 °F 57% 30.04 in 10.0 mi WNW 10.4 mph - N/A   Clear
1:15 PM 78.8 °F - 64.4 °F 61% 30.03 in 10.0 mi NNW 11.5 mph 18.4 mph N/A   Partly Cloudy
1:35 PM 78.8 °F - 62.6 °F 57% 30.02 in 10.0 mi NNW 11.5 mph 16.1 mph N/A   Scattered Clouds
1:55 PM 78.8 °F - 64.4 °F 61% 30.01 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
2:15 PM 78.8 °F - 64.4 °F 61% 30.01 in 10.0 mi North 9.2 mph - N/A   Clear
2:35 PM 78.8 °F - 64.4 °F 61% 30.01 in 10.0 mi North 9.2 mph - N/A   Clear
2:55 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.00 in 10.0 mi North 11.5 mph - N/A   Clear
3:15 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.00 in 10.0 mi NW 5.8 mph - N/A   Clear
3:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.00 in 10.0 mi North 9.2 mph - N/A   Clear
3:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 30.00 in 10.0 mi North 11.5 mph - N/A   Clear
4:15 PM 80.6 °F 80.5 °F 55.4 °F 42% 30.00 in 10.0 mi NNW 9.2 mph - N/A   Clear
4:35 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.99 in 10.0 mi North 8.1 mph - N/A   Clear
4:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.98 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:15 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.98 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:35 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.97 in 10.0 mi NW 4.6 mph - N/A   Clear
5:55 PM 82.4 °F 82.0 °F 57.2 °F 42% 29.97 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:15 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Clear
6:35 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
6:55 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:15 PM 78.8 °F - 57.2 °F 47% 29.96 in 10.0 mi West 3.5 mph - N/A   Clear
7:35 PM 78.8 °F - 60.8 °F 54% 29.95 in 10.0 mi SW 4.6 mph - N/A   Clear
7:55 PM 77.0 °F - 57.2 °F 50% 29.95 in 10.0 mi SW 4.6 mph - N/A   Clear
8:15 PM 75.2 °F - 59.0 °F 57% 29.95 in 10.0 mi SW 5.8 mph - N/A   Clear
8:35 PM 75.2 °F - 57.2 °F 53% 29.95 in 10.0 mi SW 4.6 mph - N/A   Clear
8:55 PM 75.2 °F - 57.2 °F 53% 29.95 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:15 PM 73.4 °F - 57.2 °F 57% 29.95 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:35 PM 71.6 °F - 57.2 °F 60% 29.96 in 10.0 mi SW 6.9 mph - N/A   Clear
9:55 PM 71.6 °F - 57.2 °F 60% 29.97 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:15 PM 71.6 °F - 57.2 °F 60% 29.97 in 10.0 mi SW 6.9 mph - N/A   Clear
10:35 PM 71.6 °F - 57.2 °F 60% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:55 PM 71.6 °F - 59.0 °F 64% 29.97 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:15 PM 69.8 °F - 57.2 °F 64% 29.96 in 10.0 mi SW 5.8 mph - N/A   Clear
11:35 PM 69.8 °F - 57.2 °F 64% 29.96 in 10.0 mi SW 6.9 mph - N/A   Clear
11:55 PM 69.8 °F - 57.2 °F 64% 29.96 in 10.0 mi SW 5.8 mph - N/A   Clear