Weather History for Jamestown, NY

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Wednesday, September 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 77 °F 72 °F 86 °F (1990)
Min Temperature 60 °F 48 °F 33 °F (1996)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 4 mph (NNE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
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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Astronomy

Sep. 05, 2012 Rise Set
Actual Time 6:47 AM EDT 7:43 PM EDT
Civil Twilight 6:18 AM EDT 8:11 PM EDT
Nautical Twilight 5:44 AM EDT 8:45 PM EDT
Astronomical Twilight 5:09 AM EDT 9:20 PM EDT
Moon 10:05 PM EDT (9/5) 11:56 AM EDT (9/5)
Length of Visible Light 13h 53m
Length of Day
12h 56m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 64.4 °F 62.6 °F 94% 29.89 in 6.0 mi North 6.9 mph - N/A   Overcast
12:55 AM 64.4 °F 62.6 °F 94% 29.89 in 0.5 mi North 6.9 mph - N/A   Overcast
1:15 AM 64.4 °F 62.6 °F 94% 29.89 in 0.8 mi North 5.8 mph - N/A   Overcast
1:35 AM 64.4 °F 62.6 °F 94% 29.89 in 0.2 mi North 6.9 mph - N/A   Overcast
1:55 AM 64.4 °F 62.6 °F 94% 29.89 in 0.2 mi North 6.9 mph - N/A   Overcast
2:15 AM 64.4 °F 62.6 °F 94% 29.89 in 0.8 mi NNW 4.6 mph - N/A   Overcast
2:35 AM 64.4 °F 62.6 °F 94% 29.90 in 1.8 mi North 6.9 mph - N/A   Overcast
2:55 AM 64.4 °F 62.6 °F 94% 29.90 in 5.0 mi NNW 4.6 mph - N/A   Overcast
3:15 AM 62.6 °F 62.6 °F 100% 29.90 in 5.0 mi North 5.8 mph - N/A   Overcast
3:35 AM 62.6 °F 62.6 °F 100% 29.91 in 10.0 mi North 4.6 mph - N/A   Overcast
3:55 AM 62.6 °F 60.8 °F 94% 29.91 in 10.0 mi North 6.9 mph - N/A   Overcast
4:15 AM 62.6 °F 60.8 °F 94% 29.91 in 10.0 mi NNE 4.6 mph - N/A   Overcast
4:35 AM 62.6 °F 60.8 °F 94% 29.91 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
4:55 AM 62.6 °F 60.8 °F 94% 29.91 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
5:15 AM 62.6 °F 60.8 °F 94% 29.92 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
5:35 AM 62.6 °F 60.8 °F 94% 29.93 in 10.0 mi NNE 4.6 mph - N/A   Overcast
5:55 AM 62.6 °F 60.8 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 62.6 °F 60.8 °F 94% 29.93 in 10.0 mi North 3.5 mph - N/A   Overcast
6:35 AM 62.6 °F 60.8 °F 94% 29.93 in 7.0 mi Calm Calm - N/A   Overcast
6:55 AM 62.6 °F 60.8 °F 94% 29.93 in 0.5 mi Calm Calm - N/A   Overcast
7:15 AM 60.8 °F 59.0 °F 94% 29.93 in 7.0 mi Calm Calm - N/A   Partly Cloudy
7:35 AM 60.8 °F 59.0 °F 94% 29.93 in 8.0 mi Calm Calm - N/A   Clear
7:55 AM 62.6 °F 60.8 °F 94% 29.93 in 9.0 mi Calm Calm - N/A   Clear
8:15 AM 64.4 °F 60.8 °F 88% 29.94 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
8:35 AM 62.6 °F 60.8 °F 94% 29.93 in 0.2 mi Calm Calm - N/A   Overcast
8:55 AM 62.6 °F 60.8 °F 94% 29.94 in 3.0 mi North 4.6 mph - N/A   Overcast
9:15 AM 62.6 °F 60.8 °F 94% 29.94 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
9:35 AM 64.4 °F 60.8 °F 88% 29.94 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:55 AM 64.4 °F 60.8 °F 88% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:15 AM 64.4 °F 60.8 °F 88% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:35 AM 68.0 °F 62.6 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:55 AM 69.8 °F 62.6 °F 78% 29.95 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
11:15 AM 69.8 °F 62.6 °F 78% 29.94 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
11:35 AM 68.0 °F 60.8 °F 78% 29.95 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
11:55 AM 69.8 °F 60.8 °F 73% 29.95 in 10.0 mi Calm Calm - N/A   Clear
12:15 PM 71.6 °F 62.6 °F 73% 29.94 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
12:35 PM 73.4 °F 62.6 °F 69% 29.93 in 10.0 mi East 5.8 mph - N/A   Overcast
12:55 PM 73.4 °F 62.6 °F 69% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:15 PM 71.6 °F 62.6 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:35 PM 73.4 °F 62.6 °F 69% 29.92 in 10.0 mi Calm Calm - N/A   Clear
1:55 PM 73.4 °F 62.6 °F 69% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:15 PM 73.4 °F 60.8 °F 65% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:35 PM 75.2 °F 60.8 °F 61% 29.91 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
2:55 PM 75.2 °F 60.8 °F 61% 29.91 in 2.0 mi West 3.5 mph - N/A   Mostly Cloudy
3:15 PM 75.2 °F 62.6 °F 65% 29.89 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
3:35 PM 77.0 °F 60.8 °F 57% 29.89 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
3:55 PM 75.2 °F 60.8 °F 61% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 PM 75.2 °F 60.8 °F 61% 29.88 in 10.0 mi North 3.5 mph - N/A   Overcast
4:35 PM 75.2 °F 60.8 °F 61% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
4:55 PM 75.2 °F 60.8 °F 61% 29.89 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
5:15 PM 75.2 °F 60.8 °F 61% 29.89 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:35 PM 77.0 °F 60.8 °F 57% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 77.0 °F 60.8 °F 57% 29.88 in 10.0 mi SE 4.6 mph - N/A   Clear
6:15 PM 75.2 °F 59.0 °F 57% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 77.0 °F 59.0 °F 54% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 75.2 °F 60.8 °F 61% 29.89 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 73.4 °F 60.8 °F 65% 29.88 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:35 PM 73.4 °F 60.8 °F 65% 29.89 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 73.4 °F 59.0 °F 61% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:35 PM 69.8 °F 60.8 °F 73% 29.91 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 71.6 °F 60.8 °F 69% 29.90 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 68.0 °F 59.0 °F 73% 29.90 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:35 PM 69.8 °F 60.8 °F 73% 29.89 in 10.0 mi South 3.5 mph - N/A   Clear
9:55 PM 66.2 °F 60.8 °F 83% 29.89 in 10.0 mi South 3.5 mph - N/A   Clear
10:15 PM 68.0 °F 60.8 °F 78% 29.89 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:35 PM 66.2 °F 60.8 °F 83% 29.89 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 66.2 °F 60.8 °F 83% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:15 PM 66.2 °F 62.6 °F 88% 29.89 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
11:35 PM 66.2 °F 62.6 °F 88% 29.89 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:55 PM 66.2 °F 62.6 °F 88% 29.89 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds