Jamestown, NY

11:53 AM EDT on July 20, 2017 (GMT -0400)
Chautauqua County-Jamestown

Weather History for KJHW - July, 2012

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Tuesday, July 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 87 °F 80 °F 100 °F (1988)
Min Temperature 69 °F 54 °F 40 °F (1987)
Cooling Degree Days 13    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 58    
Maximum Humidity 69    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 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

Jul. 17, 2012 Rise Set
Actual Time 5:56 AM EDT 8:49 PM EDT
Civil Twilight 5:23 AM EDT 9:22 PM EDT
Nautical Twilight 4:41 AM EDT 10:04 PM EDT
Astronomical Twilight 3:52 AM EDT 10:53 PM EDT
Moon 4:31 AM EDT (7/17) 7:37 PM EDT (7/17)
Length of Visible Light 15h 59m
Length of Day
14h 53m
Waning Crescent, 2% of the Moon is Illuminated
Jul 17
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 - 57.2 °F 64% 29.96 in 10.0 mi SW 6.9 mph - N/A   Clear
12:35 AM 69.8 °F - 57.2 °F 64% 29.95 in 10.0 mi SW 6.9 mph - N/A   Clear
12:55 AM 69.8 °F - 57.2 °F 64% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
1:15 AM 71.6 °F - 57.2 °F 60% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
1:35 AM 69.8 °F - 57.2 °F 64% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
1:55 AM 69.8 °F - 57.2 °F 64% 29.94 in 10.0 mi South 6.9 mph - N/A   Clear
2:35 AM 71.6 °F - 57.2 °F 60% 29.94 in 10.0 mi SW 8.1 mph - N/A   Clear
2:55 AM 69.8 °F - 57.2 °F 64% 29.93 in 10.0 mi SW 8.1 mph - N/A   Clear
3:15 AM 69.8 °F - 57.2 °F 64% 29.93 in 10.0 mi SW 8.1 mph - N/A   Clear
3:35 AM 69.8 °F - 57.2 °F 64% 29.92 in 10.0 mi SW 8.1 mph - N/A   Clear
3:55 AM 69.8 °F - 57.2 °F 64% 29.91 in 10.0 mi SW 6.9 mph - N/A   Clear
4:15 AM 69.8 °F - 57.2 °F 64% 29.91 in 10.0 mi SW 5.8 mph - N/A   Clear
4:35 AM 69.8 °F - 55.4 °F 60% 29.91 in 10.0 mi SW 5.8 mph - N/A   Clear
4:55 AM 69.8 °F - 55.4 °F 60% 29.91 in 10.0 mi SSW 6.9 mph - N/A   Clear
5:15 AM 69.8 °F - 57.2 °F 64% 29.91 in 10.0 mi SSW 6.9 mph - N/A   Clear
5:35 AM 69.8 °F - 55.4 °F 60% 29.92 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:55 AM 71.6 °F - 57.2 °F 60% 29.92 in 10.0 mi SW 8.1 mph - N/A   Clear
6:15 AM 71.6 °F - 55.4 °F 57% 29.92 in 10.0 mi SW 8.1 mph - N/A   Clear
6:35 AM 71.6 °F - 57.2 °F 60% 29.92 in 10.0 mi SW 6.9 mph - N/A   Clear
6:55 AM 69.8 °F - 57.2 °F 64% 29.92 in 10.0 mi SW 6.9 mph - N/A   Clear
7:15 AM 69.8 °F - 57.2 °F 64% 29.92 in 10.0 mi SW 8.1 mph - N/A   Clear
7:35 AM 69.8 °F - 57.2 °F 64% 29.92 in 10.0 mi SW 8.1 mph - N/A   Clear
7:55 AM 69.8 °F - 59.0 °F 68% 29.91 in 10.0 mi SW 8.1 mph - N/A   Clear
8:15 AM 71.6 °F - 60.8 °F 69% 29.91 in 10.0 mi SW 9.2 mph - N/A   Clear
8:35 AM 71.6 °F - 60.8 °F 69% 29.92 in 10.0 mi SW 9.2 mph - N/A   Clear
8:55 AM 73.4 °F - 60.8 °F 65% 29.92 in 10.0 mi SW 8.1 mph - N/A   Clear
9:15 AM 73.4 °F - 62.6 °F 69% 29.91 in 10.0 mi SW 6.9 mph - N/A   Clear
9:35 AM 75.2 °F - 62.6 °F 65% 29.91 in 10.0 mi SW 8.1 mph - N/A   Clear
9:55 AM 75.2 °F - 64.4 °F 69% 29.91 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:15 AM 77.0 °F - 66.2 °F 69% 29.91 in 10.0 mi SW 9.2 mph - N/A   Clear
10:35 AM 78.8 °F - 66.2 °F 65% 29.91 in 10.0 mi SW 12.7 mph 17.3 mph N/A   Clear
10:55 AM 78.8 °F - 66.2 °F 65% 29.90 in 10.0 mi SW 9.2 mph - N/A   Clear
11:15 AM 82.4 °F 85.4 °F 68.0 °F 62% 29.90 in 10.0 mi WSW 11.5 mph 20.7 mph N/A   Clear
11:35 AM 82.4 °F 85.4 °F 68.0 °F 62% 29.90 in 10.0 mi West 16.1 mph 21.9 mph N/A   Clear
11:55 AM 82.4 °F 86.3 °F 69.8 °F 66% 29.90 in 10.0 mi WSW 12.7 mph 20.7 mph N/A   Clear
12:15 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.90 in 10.0 mi West 20.7 mph 27.6 mph N/A   Partly Cloudy
12:35 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.90 in 10.0 mi West 18.4 mph 26.5 mph N/A   Mostly Cloudy
12:55 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.90 in 10.0 mi WSW 19.6 mph 27.6 mph N/A   Mostly Cloudy
1:15 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.89 in 10.0 mi WSW 16.1 mph - N/A   Scattered Clouds
1:35 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.89 in 10.0 mi West 21.9 mph 27.6 mph N/A   Partly Cloudy
1:55 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.89 in 10.0 mi WSW 16.1 mph 21.9 mph N/A   Partly Cloudy
2:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.89 in 10.0 mi WSW 21.9 mph 28.8 mph N/A   Partly Cloudy
2:35 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.89 in 10.0 mi WSW 17.3 mph 20.7 mph N/A   Scattered Clouds
2:55 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.89 in 10.0 mi West 15.0 mph 26.5 mph N/A   Scattered Clouds
3:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.89 in 10.0 mi West 15.0 mph 26.5 mph N/A   Partly Cloudy
3:35 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.89 in 10.0 mi West 13.8 mph 25.3 mph N/A   Clear
3:55 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.89 in 10.0 mi West 15.0 mph 26.5 mph N/A   Clear
4:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.88 in 10.0 mi West 12.7 mph 21.9 mph N/A   Clear
4:35 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.88 in 10.0 mi West 15.0 mph 25.3 mph N/A   Partly Cloudy
4:55 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.87 in 10.0 mi West 12.7 mph 20.7 mph N/A   Clear
5:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.87 in 10.0 mi West 16.1 mph 19.6 mph N/A   Clear
5:35 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.87 in 10.0 mi West 15.0 mph - N/A   Clear
5:55 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.86 in 10.0 mi West 16.1 mph 23.0 mph N/A   Clear
6:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.85 in 10.0 mi West 12.7 mph 18.4 mph N/A   Clear
6:35 PM 87.8 °F 89.4 °F 64.4 °F 46% 29.85 in 10.0 mi West 13.8 mph 17.3 mph N/A   Clear
6:55 PM 86.0 °F 86.6 °F 62.6 °F 45% 29.86 in 10.0 mi West 15.0 mph 19.6 mph N/A   Clear
7:15 PM 86.0 °F 86.1 °F 60.8 °F 43% 29.85 in 10.0 mi West 11.5 mph 18.4 mph N/A   Clear
7:35 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.85 in 10.0 mi WSW 11.5 mph - N/A   Clear
7:55 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.85 in 10.0 mi WSW 9.2 mph - N/A   Clear
8:15 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.85 in 10.0 mi WSW 8.1 mph - N/A   Clear
8:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.86 in 10.0 mi WSW 6.9 mph - N/A   Clear
8:55 PM 78.8 °F - 60.8 °F 54% 29.87 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:35 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.89 in 10.0 mi West 8.1 mph - N/A   Clear
9:55 PM 78.8 °F - 62.6 °F 57% 29.89 in 10.0 mi WSW 9.2 mph - N/A   Clear
10:15 PM 78.8 °F - 62.6 °F 57% 29.89 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:35 PM 78.8 °F - 62.6 °F 57% 29.89 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:55 PM 77.0 °F - 62.6 °F 61% 29.89 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:15 PM 77.0 °F - 64.4 °F 65% 29.89 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:35 PM 77.0 °F - 64.4 °F 65% 29.89 in 10.0 mi SW 9.2 mph - N/A   Clear
11:55 PM 77.0 °F - 62.6 °F 61% 29.89 in 10.0 mi SW 8.1 mph - N/A   Clear