History for St. Petersburg Airport, FL

Thursday, December 20, 2012 View Current Conditions
Thursday, December 20, 2012
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  Actual Average Record
Temperature
Mean Temperature 68 °F -  
Max Temperature 81 °F 71 °F 82 °F (1967)
Min Temperature 55 °F 56 °F 33 °F (1996)
Cooling Degree Days 3    
Growing Degree Days 18 (Base 50)    
Moisture
Dew Point 64 °F    
Average Humidity 83    
Maximum Humidity 96    
Minimum Humidity 58    
Precipitation
Precipitation 0.36 in - - ()
Sea Level Pressure
Sea Level Pressure 30.01 in    
Wind
Wind Speed 10 mph (South)    
Max Wind Speed 24 mph    
Max Gust Speed 34 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 19, 2013 Rise Set
Actual Time 7:17 AM EST 5:39 PM EST
Civil Twilight 6:51 AM EST 6:05 PM EST
Nautical Twilight 6:22 AM EST 6:34 PM EST
Astronomical Twilight 5:53 AM EST 7:03 PM EST
Moon 12:33 PM EST (12/20) 12:30 AM EST (12/20)
Length Of Visible Light 11h 14m
Length of Day
10h 22m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Hourly Observations
Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F - 54.0 °F 96% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 55.0 °F - 50.0 °F 83% 30.06 in 10.0 mi SE 5.8 mph - N/A   Clear
2:53 AM 55.9 °F - 52.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 55.0 °F - 52.0 °F 89% 30.05 in 10.0 mi SE 5.8 mph - N/A   Clear
4:53 AM 60.1 °F - 57.0 °F 90% 30.04 in 10.0 mi SE 6.9 mph - N/A   Clear
5:53 AM 63.0 °F - 61.0 °F 93% 30.04 in 10.0 mi SE 9.2 mph - 0.01 in   Clear
6:53 AM 63.0 °F - 61.0 °F 93% 30.06 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:53 AM 64.0 °F - 62.1 °F 93% 30.07 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:53 AM 68.0 °F - 64.0 °F 87% 30.09 in 10.0 mi SSE 9.2 mph - N/A   Clear
9:53 AM 73.0 °F - 64.0 °F 73% 30.06 in 10.0 mi SSE 13.8 mph - N/A   Clear
10:53 AM 77.0 °F - 64.0 °F 64% 30.05 in 10.0 mi SSE 15.0 mph - N/A   Clear
11:53 AM 79.0 °F - 64.9 °F 62% 30.03 in 10.0 mi South 15.0 mph 23.0 mph N/A   Partly Cloudy
12:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.99 in 10.0 mi South 24.2 mph 31.1 mph N/A   Partly Cloudy
1:53 PM 80.1 °F 81.9 °F 64.9 °F 60% 29.98 in 10.0 mi South 17.3 mph 28.8 mph N/A   Clear
2:53 PM 79.0 °F - 66.0 °F 64% 29.95 in 10.0 mi South 24.2 mph 31.1 mph N/A   Partly Cloudy
3:53 PM 77.0 °F - 64.9 °F 66% 29.97 in 10.0 mi SSW 21.9 mph 27.6 mph N/A   Clear
4:53 PM 75.9 °F - 66.0 °F 71% 29.96 in 10.0 mi South 17.3 mph 25.3 mph N/A   Scattered Clouds
5:53 PM 73.0 °F - 66.0 °F 79% 29.98 in 10.0 mi South 12.7 mph 23.0 mph N/A   Scattered Clouds
6:53 PM 73.9 °F - 66.9 °F 79% 29.97 in 10.0 mi South 12.7 mph - N/A   Overcast
7:53 PM 73.0 °F - 68.0 °F 84% 29.96 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
8:53 PM 73.9 °F - 69.1 °F 85% 29.96 in 10.0 mi South 17.3 mph 23.0 mph N/A   Overcast
9:53 PM 73.0 °F - 70.0 °F 90% 29.96 in 10.0 mi South 18.4 mph 25.3 mph 0.05 in   Overcast
9:58 PM 73.4 °F - 69.8 °F 88% 29.96 in 10.0 mi SSW 16.1 mph 25.3 mph N/A Thunderstorm Overcast
10:10 PM 73.4 °F - 69.8 °F 88% 29.96 in 10.0 mi SSW 12.7 mph - 0.00 in Rain , Thunderstorm Light Rain
10:23 PM 69.8 °F - 66.2 °F 88% 29.98 in 1.8 mi West 18.4 mph 34.5 mph 0.19 in Rain , Thunderstorm Heavy Thunderstorms and Rain
10:28 PM 69.8 °F - 66.2 °F 88% 29.98 in 2.5 mi WSW 15.0 mph 24.2 mph 0.22 in Rain , Thunderstorm Heavy Thunderstorms and Rain
10:35 PM 69.8 °F - 66.2 °F 88% 29.98 in 7.0 mi WSW 12.7 mph - 0.23 in Rain , Thunderstorm Light Rain
10:53 PM 69.1 °F - 66.9 °F 93% 29.98 in 10.0 mi WSW 12.7 mph - 0.26 in Rain Light Rain
11:13 PM 69.8 °F - 68.0 °F 94% 29.98 in 10.0 mi WSW 12.7 mph - 0.02 in Rain Light Rain
11:50 PM 69.8 °F - 68.0 °F 94% 29.99 in 6.0 mi WNW 12.7 mph - 0.04 in Rain Light Rain
11:53 PM 69.1 °F - 66.9 °F 93% 29.99 in 7.0 mi WNW 15.0 mph - 0.04 in Rain Light Rain
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