Weather History for Key West, FL

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Saturday, March 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F 74 °F  
Max Temperature 77 °F 79 °F 86 °F (1991)
Min Temperature 67 °F 70 °F 58 °F (1948)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 16 0  
Since 1 July heating degree days 28 66  
Cooling Degree Days 7 10  
Month to date cooling degree days 152 253  
Year to date cooling degree days 686 601  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.07 in 4.52 in (1905)
Month to date precipitation 2.20 1.98  
Year to date precipitation 3.74 5.51  
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 30.19 in    
Wind  
Wind Speed 11 mph (East)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 30, 2013 Rise Set
Actual Time 7:20 AM EDT 7:42 PM EDT
Civil Twilight 6:57 AM EDT 8:05 PM EDT
Nautical Twilight 6:31 AM EDT 8:32 PM EDT
Astronomical Twilight 6:04 AM EDT 8:59 PM EDT
Moon 11:21 PM EDT (3/30) 9:38 AM EDT (3/30)
Length of Visible Light 13h 07m
Length of Day
12h 21m
Waning Gibbous, 86% of the Moon is Illuminated
Mar 30
Waning Gibbous
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 70.0 °F 55.9 °F 61% 30.22 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
1:53 AM 68.0 °F 57.0 °F 68% 30.21 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
2:53 AM 68.0 °F 57.9 °F 70% 30.20 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
3:53 AM 68.0 °F 59.0 °F 73% 30.19 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
4:53 AM 66.9 °F 59.0 °F 76% 30.18 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
5:53 AM 66.9 °F 59.0 °F 76% 30.19 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
6:53 AM 66.9 °F 59.0 °F 76% 30.20 in 10.0 mi NE 4.6 mph - N/A   Clear
7:53 AM 66.9 °F 57.9 °F 73% 30.22 in 10.0 mi ENE 6.9 mph - N/A   Clear
8:53 AM 70.0 °F 57.9 °F 65% 30.23 in 10.0 mi ENE 9.2 mph - N/A   Clear
9:53 AM 73.0 °F 55.9 °F 55% 30.24 in 10.0 mi ENE 10.4 mph - N/A   Clear
10:53 AM 73.9 °F 55.0 °F 52% 30.25 in 10.0 mi East 11.5 mph - N/A   Clear
11:53 AM 75.0 °F 55.0 °F 50% 30.24 in 10.0 mi East 13.8 mph - N/A   Clear
12:53 PM 75.9 °F 57.0 °F 52% 30.23 in 10.0 mi East 13.8 mph 21.9 mph N/A   Partly Cloudy
1:53 PM 77.0 °F 59.0 °F 54% 30.21 in 10.0 mi East 13.8 mph 19.6 mph N/A   Clear
2:53 PM 75.9 °F 57.9 °F 54% 30.19 in 10.0 mi East 15.0 mph - N/A   Clear
3:53 PM 75.0 °F 57.9 °F 55% 30.17 in 10.0 mi East 15.0 mph - N/A   Scattered Clouds
4:53 PM 75.0 °F 57.9 °F 55% 30.15 in 10.0 mi East 15.0 mph - N/A   Clear
5:53 PM 73.9 °F 57.9 °F 57% 30.14 in 10.0 mi East 16.1 mph 23.0 mph N/A   Scattered Clouds
6:53 PM 73.0 °F 59.0 °F 61% 30.14 in 10.0 mi East 13.8 mph - N/A   Clear
7:53 PM 71.1 °F 57.9 °F 63% 30.15 in 10.0 mi East 15.0 mph - N/A   Clear
8:53 PM 71.1 °F 59.0 °F 66% 30.17 in 10.0 mi ESE 13.8 mph - N/A   Partly Cloudy
9:53 PM 71.1 °F 59.0 °F 66% 30.18 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
10:53 PM 71.1 °F 59.0 °F 66% 30.18 in 10.0 mi ESE 12.7 mph - N/A   Clear
11:53 PM 71.1 °F 57.9 °F 63% 30.18 in 10.0 mi ESE 11.5 mph - N/A   Clear