History for Key West, FL

Thursday, January 31, 2013 — View Current Conditions
Thursday, January 31, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 71 °F 70 °F  
Max Temperature 76 °F 75 °F 86 °F (1957)
Min Temperature 65 °F 65 °F 47 °F (1966)
Degree Days
Heating Degree Days 0 1  
Month to date heating degree days 1 31  
Since 1 July heating degree days 5 51  
Cooling Degree Days 6 6  
Month to date cooling degree days 291 165  
Year to date cooling degree days 291 165  
Growing Degree Days 20 (Base 50)    
Moisture
Dew Point 64 °F    
Average Humidity 78    
Maximum Humidity 87    
Minimum Humidity 68    
Precipitation
Precipitation T in 0.06 in 1.77 in (1885)
Month to date precipitation 0.29 2.04  
Year to date precipitation 0.29 2.04  
Snow
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.09 in    
Wind
Wind Speed 13 mph (North)    
Max Wind Speed 28 mph    
Max Gust Speed 35 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 25, 2013 Rise Set
Actual Time 7:09 AM EST 6:12 PM EST
Civil Twilight 6:45 AM EST 6:35 PM EST
Nautical Twilight 6:18 AM EST 7:03 PM EST
Astronomical Twilight 5:51 AM EST 7:30 PM EST
Moon 10:33 PM EST (1/31) 9:43 AM EST (1/31)
Length Of Visible Light 11h 50m
Length of Day
11h 02m
Waning Gibbous, 80% of the Moon is Illuminated
Jan 31
Waning Gibbous
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
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Hourly Observations
Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.0 °F 71.1 °F 87% 30.01 in 10.0 mi South 9.2 mph - N/A   Clear
1:53 AM 75.0 °F 71.1 °F 87% 30.00 in 10.0 mi South 6.9 mph - N/A   Clear
2:53 AM 75.0 °F 71.1 °F 87% 29.99 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
3:53 AM 75.0 °F 70.0 °F 84% 29.98 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 AM 75.0 °F 71.1 °F 87% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:53 AM 75.0 °F 71.1 °F 87% 30.00 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:53 AM 75.0 °F 72.0 °F 90% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:53 AM 75.0 °F 72.0 °F 90% 30.04 in 10.0 mi SW 9.2 mph - N/A   Clear
8:46 AM 69.8 °F 66.2 °F 88% 30.09 in 10.0 mi North 23.0 mph 34.5 mph N/A   Mostly Cloudy
8:53 AM 70.0 °F 66.0 °F 87% 30.09 in 8.0 mi NNW 21.9 mph 28.8 mph 0.00 in Rain Rain
9:14 AM 69.8 °F 66.2 °F 88% 30.10 in 10.0 mi North 19.6 mph 26.5 mph 0.00 in   Overcast
9:31 AM 69.8 °F 64.4 °F 83% 30.11 in 10.0 mi North 18.4 mph 26.5 mph 0.00 in   Overcast
9:38 AM 69.8 °F 64.4 °F 83% 30.11 in 10.0 mi North 17.3 mph 26.5 mph 0.00 in   Overcast
9:53 AM 69.1 °F 64.9 °F 87% 30.12 in 10.0 mi North 19.6 mph 26.5 mph 0.00 in   Overcast
10:53 AM 70.0 °F 64.0 °F 81% 30.13 in 10.0 mi North 15.0 mph 23.0 mph N/A   Mostly Cloudy
11:14 AM 69.8 °F 62.6 °F 78% 30.12 in 10.0 mi North 15.0 mph 21.9 mph N/A   Mostly Cloudy
11:37 AM 69.8 °F 64.4 °F 83% 30.12 in 10.0 mi North 16.1 mph 23.0 mph N/A   Mostly Cloudy
11:53 AM 71.1 °F 64.0 °F 78% 30.12 in 10.0 mi North 15.0 mph 20.7 mph N/A   Mostly Cloudy
12:01 PM 69.8 °F 62.6 °F 78% 30.12 in 10.0 mi North 15.0 mph 23.0 mph N/A   Mostly Cloudy
12:29 PM 71.6 °F 64.4 °F 78% 30.11 in 10.0 mi North 12.7 mph 21.9 mph N/A   Mostly Cloudy
12:53 PM 70.0 °F 63.0 °F 78% 30.11 in 10.0 mi North 15.0 mph 23.0 mph N/A   Mostly Cloudy
1:51 PM 69.8 °F 62.6 °F 78% 30.08 in 10.0 mi North 12.7 mph 20.7 mph N/A   Overcast
1:53 PM 70.0 °F 63.0 °F 78% 30.08 in 10.0 mi North 17.3 mph 20.7 mph N/A   Overcast
2:53 PM 69.1 °F 62.1 °F 78% 30.09 in 10.0 mi North 15.0 mph - N/A   Overcast
3:41 PM 68.0 °F 62.6 °F 83% 30.10 in 10.0 mi North 16.1 mph 23.0 mph N/A   Overcast
3:53 PM 69.1 °F 62.1 °F 78% 30.10 in 10.0 mi North 16.1 mph 24.2 mph N/A   Overcast
4:14 PM 69.8 °F 62.6 °F 78% 30.09 in 10.0 mi North 15.0 mph 24.2 mph N/A   Overcast
4:53 PM 68.0 °F 62.1 °F 81% 30.11 in 10.0 mi North 15.0 mph 23.0 mph N/A   Overcast
5:45 PM 66.2 °F 59.0 °F 78% 30.12 in 10.0 mi North 13.8 mph 25.3 mph N/A   Overcast
5:53 PM 66.9 °F 59.0 °F 76% 30.12 in 10.0 mi North 17.3 mph 24.2 mph N/A   Overcast
6:53 PM 66.0 °F 55.9 °F 70% 30.14 in 10.0 mi North 16.1 mph 24.2 mph N/A   Overcast
7:53 PM 64.9 °F 55.0 °F 70% 30.16 in 10.0 mi North 16.1 mph 23.0 mph N/A   Overcast
8:53 PM 66.0 °F 55.9 °F 70% 30.17 in 10.0 mi North 13.8 mph 21.9 mph N/A   Overcast
9:53 PM 66.0 °F 55.9 °F 70% 30.18 in 10.0 mi North 12.7 mph 20.7 mph N/A   Overcast
10:53 PM 66.9 °F 57.0 °F 70% 30.18 in 10.0 mi North 11.5 mph 19.6 mph N/A   Clear
11:53 PM 66.9 °F 55.0 °F 66% 30.17 in 10.0 mi North 11.5 mph 18.4 mph N/A   Clear
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