Weather History for St. Petersburg, FL

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Sunday, September 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 86 °F -  
Max Temperature 91 °F 89 °F 94 °F (1951)
Min Temperature 80 °F 75 °F 70 °F (1950)
Cooling Degree Days 20    
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 70    
Maximum Humidity 85    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 20 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

Sep. 08, 2013 Rise Set
Actual Time 7:12 AM EDT 7:43 PM EDT
Civil Twilight 6:49 AM EDT 8:06 PM EDT
Nautical Twilight 6:21 AM EDT 8:34 PM EDT
Astronomical Twilight 5:53 AM EDT 9:02 PM EDT
Moon 10:07 AM EDT (9/8) 9:41 PM EDT (9/8)
Length of Visible Light 13h 17m
Length of Day
12h 30m
Waxing Crescent, 11% of the Moon is Illuminated
Sep 8
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
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% 29.95 in 10.0 mi East 9.2 mph - N/A   Clear
1:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.94 in 10.0 mi NE 8.1 mph - N/A   Clear
2:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.94 in 10.0 mi NE 6.9 mph - N/A   Clear
3:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.93 in 10.0 mi ENE 9.2 mph - N/A   Clear
4:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.92 in 10.0 mi ENE 9.2 mph - N/A   Clear
5:53 AM 80.1 °F 85.1 °F 75.0 °F 85% 29.92 in 10.0 mi ENE 11.5 mph - N/A   Clear
6:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.93 in 10.0 mi ENE 11.5 mph - N/A   Clear
7:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.94 in 10.0 mi NE 10.4 mph - N/A   Clear
8:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.95 in 10.0 mi ENE 13.8 mph - N/A   Clear
9:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.96 in 10.0 mi ENE 12.7 mph - N/A   Clear
10:53 AM 82.9 °F 89.4 °F 73.9 °F 74% 29.96 in 10.0 mi East 10.4 mph - N/A   Clear
11:53 AM 84.0 °F 90.2 °F 73.0 °F 69% 29.96 in 10.0 mi East 9.2 mph - N/A   Clear
12:53 PM 86.0 °F 93.0 °F 73.0 °F 65% 29.94 in 10.0 mi ENE 8.1 mph - N/A   Clear
1:53 PM 89.1 °F 97.0 °F 73.0 °F 59% 29.93 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 89.1 °F 97.0 °F 73.0 °F 59% 29.90 in 10.0 mi East 4.6 mph - N/A   Clear
3:53 PM 91.0 °F 97.6 °F 71.1 °F 52% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 89.1 °F 94.1 °F 70.0 °F 53% 29.87 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
5:53 PM 90.0 °F 96.4 °F 71.1 °F 54% 29.86 in 10.0 mi NE 6.9 mph - N/A   Clear
6:53 PM 89.1 °F 97.0 °F 73.0 °F 59% 29.86 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:53 PM 87.1 °F 94.5 °F 73.0 °F 63% 29.88 in 10.0 mi North 10.4 mph - N/A   Clear
8:53 PM 86.0 °F 93.0 °F 73.0 °F 65% 29.91 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
9:24 PM 87.1 °F 96.3 °F 75.0 °F 67% 29.93 in 10.0 mi East 17.3 mph - N/A   Partly Cloudy
9:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 29.96 in 10.0 mi East 19.6 mph - N/A   Overcast
10:53 PM 84.0 °F 90.2 °F 73.0 °F 69% 29.97 in 10.0 mi ESE 15.0 mph - N/A   Partly Cloudy
11:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.97 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds