Jacksonville, FL

10:14 AM EDT on April 28, 2017 (GMT -0400)
Jacksonville International

Weather History for KJAX - February, 2012

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Tuesday, February 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F 58 °F  
Max Temperature 71 °F 69 °F 85 °F (1997)
Min Temperature 40 °F 46 °F 25 °F (1958)
Degree Days  
Heating Degree Days 9 8  
Month to date heating degree days 146 203  
Since 1 July heating degree days 830 1079  
Cooling Degree Days 0 1  
Month to date cooling degree days 13 16  
Year to date cooling degree days 22 27  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 72    
Maximum Humidity 96    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.12 in 1.77 in (1904)
Month to date precipitation 0.39 2.33  
Year to date precipitation 0.48 5.63  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Feb. 21, 2012 Rise Set
Actual Time 7:01 AM EST 6:19 PM EST
Civil Twilight 6:37 AM EST 6:43 PM EST
Nautical Twilight 6:09 AM EST 7:11 PM EST
Astronomical Twilight 5:41 AM EST 7:39 PM EST
Moon 6:32 AM EST (2/21) 6:20 PM EST (2/21)
Length of Visible Light 12h 06m
Length of Day
11h 17m
Waning Crescent, 0% of the Moon is Illuminated
Feb 21
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 42.1 °F - 39.9 °F 92% 30.25 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 42.1 °F - 39.9 °F 92% 30.24 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 AM 41.0 °F - 39.0 °F 93% 30.22 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:56 AM 42.1 °F - 39.0 °F 89% 30.21 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:56 AM 44.1 °F - 42.1 °F 93% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:56 AM 44.1 °F - 41.0 °F 89% 30.21 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 43.0 °F 41.3 °F 41.0 °F 93% 30.22 in 9.0 mi WNW 3.5 mph - N/A   Scattered Clouds
7:56 AM 48.9 °F - 46.9 °F 93% 30.24 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 AM 54.0 °F - 50.0 °F 86% 30.30 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
9:56 AM 61.0 °F - 51.1 °F 70% 30.30 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:56 AM 66.0 °F - 51.1 °F 59% 30.27 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
11:56 AM 66.0 °F - 50.0 °F 56% 30.25 in 10.0 mi South 6.9 mph - N/A   Overcast
12:56 PM 66.0 °F - 51.1 °F 59% 30.22 in 10.0 mi South 4.6 mph - 0.00 in   Overcast
1:56 PM 68.0 °F - 48.0 °F 49% 30.18 in 10.0 mi SSE 8.1 mph - N/A   Overcast
2:56 PM 69.1 °F - 48.0 °F 47% 30.17 in 10.0 mi SSE 8.1 mph - N/A   Overcast
3:56 PM 69.1 °F - 48.0 °F 47% 30.15 in 10.0 mi South 4.6 mph - N/A   Overcast
4:56 PM 68.0 °F - 48.0 °F 49% 30.14 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
5:56 PM 64.9 °F - 48.9 °F 56% 30.14 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
6:56 PM 61.0 °F - 50.0 °F 67% 30.13 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 PM 59.0 °F - 51.1 °F 75% 30.13 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
8:56 PM 57.0 °F - 50.0 °F 77% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 PM 54.0 °F - 50.0 °F 86% 30.14 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
10:56 PM 55.0 °F - 50.0 °F 83% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:56 PM 54.0 °F - 50.0 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy