Weather History for St. Petersburg, FL

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Thursday, May 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F -  
Max Temperature 88 °F 86 °F 93 °F (1985)
Min Temperature 71 °F 71 °F 63 °F (1951)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 63    
Maximum Humidity 78    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 12 mph (SSE)    
Max Wind Speed 18 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 16, 2013 Rise Set
Actual Time 6:40 AM EDT 8:13 PM EDT
Civil Twilight 6:15 AM EDT 8:39 PM EDT
Nautical Twilight 5:44 AM EDT 9:09 PM EDT
Astronomical Twilight 5:12 AM EDT 9:41 PM EDT
Moon 12:03 PM EDT (5/16) 12:41 AM EDT (5/16)
Length of Visible Light 14h 24m
Length of Day
13h 32m
Waxing Crescent, 35% of the Moon is Illuminated
May 16
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
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 75.0 °F - 62.1 °F 64% 30.08 in 10.0 mi SE 16.1 mph - N/A   Clear
1:53 AM 73.9 °F - 64.0 °F 71% 30.07 in 10.0 mi SSE 15.0 mph - N/A   Clear
2:53 AM 73.0 °F - 64.0 °F 73% 30.06 in 10.0 mi SSE 16.1 mph - N/A   Clear
3:53 AM 72.0 °F - 64.9 °F 78% 30.04 in 10.0 mi SSE 18.4 mph - N/A   Clear
4:53 AM 72.0 °F - 64.9 °F 78% 30.04 in 10.0 mi South 15.0 mph - N/A   Clear
5:53 AM 71.1 °F - 64.0 °F 78% 30.04 in 10.0 mi South 13.8 mph - N/A   Clear
6:53 AM 71.1 °F - 63.0 °F 75% 30.06 in 10.0 mi South 12.7 mph - N/A   Clear
7:53 AM 73.0 °F - 62.1 °F 68% 30.09 in 10.0 mi South 13.8 mph - N/A   Clear
8:53 AM 75.0 °F - 61.0 °F 62% 30.12 in 10.0 mi South 10.4 mph - N/A   Clear
9:53 AM 77.0 °F - 61.0 °F 58% 30.12 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 AM 79.0 °F - 61.0 °F 54% 30.13 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 AM 80.1 °F 80.9 °F 60.1 °F 50% 30.13 in 10.0 mi SE 5.8 mph - N/A   Clear
12:53 PM 81.0 °F 81.6 °F 60.1 °F 49% 30.11 in 10.0 mi SSE 5.8 mph - N/A   Clear
1:53 PM 82.9 °F 83.2 °F 60.1 °F 46% 30.09 in 10.0 mi East 3.5 mph - N/A   Clear
3:53 PM 87.1 °F 86.5 °F 59.0 °F 39% 30.04 in 10.0 mi ENE 3.5 mph - N/A   Clear
4:53 PM 87.1 °F 86.5 °F 59.0 °F 39% 30.01 in 10.0 mi ENE 5.8 mph - N/A   Clear
6:53 PM 82.0 °F 84.1 °F 66.0 °F 58% 30.00 in 10.0 mi West 10.4 mph - N/A   Clear
7:53 PM 80.1 °F 81.7 °F 64.0 °F 58% 30.00 in 10.0 mi NNW 9.2 mph - N/A   Clear
8:53 PM 79.0 °F - 64.9 °F 62% 30.02 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 PM 77.0 °F - 66.0 °F 69% 30.04 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:53 PM 77.0 °F - 66.9 °F 71% 30.06 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:53 PM 75.9 °F - 68.0 °F 76% 30.06 in 10.0 mi North 5.8 mph - N/A   Clear