Weather History for Key West, FL

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Saturday, July 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 84 °F  
Max Temperature 86 °F 89 °F 94 °F (1956)
Min Temperature 78 °F 80 °F 70 °F (1959)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 17 20  
Month to date cooling degree days 228 248  
Year to date cooling degree days 2415 2227  
Since 1 June cooling degree days 786 797  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 72    
Maximum Humidity 79    
Minimum Humidity 65    
Precipitation  
Precipitation 0.03 in 0.11 in 2.47 in (1988)
Month to date precipitation 3.95 1.52  
Year to date precipitation 27.28 16.26  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 12 mph (South)    
Max Wind Speed 24 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 13, 2013 Rise Set
Actual Time 6:46 AM EDT 8:18 PM EDT
Civil Twilight 6:21 AM EDT 8:43 PM EDT
Nautical Twilight 5:51 AM EDT 9:14 PM EDT
Astronomical Twilight 5:19 AM EDT 9:45 PM EDT
Moon 11:23 AM EDT (7/13) 11:39 PM EDT (7/13)
Length of Visible Light 14h 22m
Length of Day
13h 32m
Waxing Crescent, 25% of the Moon is Illuminated
Jul 13
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.96 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
1:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.95 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
2:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.94 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
3:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.93 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
4:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.93 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.94 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
6:10 AM 82.4 °F 88.2 °F 73.4 °F 74% 29.94 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
6:19 AM 82.4 °F 88.2 °F 73.4 °F 74% 29.93 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
6:50 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.94 in 10.0 mi SSE 11.5 mph - 0.00 in Rain Light Rain
6:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.94 in 10.0 mi South 13.8 mph - 0.00 in Rain Light Rain
7:22 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.94 in 10.0 mi South 15.0 mph - 0.00 in   Scattered Clouds
7:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.95 in 10.0 mi South 13.8 mph - 0.00 in   Partly Cloudy
8:46 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.96 in 10.0 mi South 17.3 mph 24.2 mph 0.00 in   Mostly Cloudy
8:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.97 in 10.0 mi South 19.6 mph - 0.00 in   Scattered Clouds
9:06 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.97 in 10.0 mi South 18.4 mph - N/A   Mostly Cloudy
9:17 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.97 in 10.0 mi South 18.4 mph - N/A   Mostly Cloudy
9:53 AM 84.0 °F 91.2 °F 73.9 °F 72% 29.98 in 10.0 mi South 16.1 mph - N/A   Scattered Clouds
10:53 AM 84.0 °F 91.9 °F 75.0 °F 74% 29.99 in 10.0 mi South 17.3 mph - N/A   Partly Cloudy
11:53 AM 84.9 °F 94.1 °F 75.9 °F 74% 29.99 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
12:20 PM 86.0 °F 95.1 °F 75.2 °F 70% 29.99 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
12:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 29.99 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
1:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 29.98 in 10.0 mi SSW 15.0 mph - N/A   Clear
2:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.96 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
3:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 29.96 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
4:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 29.95 in 10.0 mi South 11.5 mph - N/A   Clear
5:53 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.96 in 10.0 mi SSW 23.0 mph 29.9 mph 0.00 in Rain Light Rain
6:53 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.96 in 10.0 mi SSW 12.7 mph - 0.00 in   Mostly Cloudy
7:15 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.95 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
7:33 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.97 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
7:53 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.98 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
8:53 PM 79.0 °F - 73.0 °F 82% 29.98 in 10.0 mi SSE 8.1 mph - 0.03 in Rain , Thunderstorm Light Rain
9:02 PM 78.8 °F - 73.4 °F 83% 29.99 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
9:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 30.00 in 9.0 mi SSE 6.9 mph - 0.00 in   Partly Cloudy
10:53 PM 82.9 °F 88.8 °F 73.0 °F 72% 30.00 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
11:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 30.01 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy