Weather History for St. Petersburg, FL

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Sunday, August 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 83 °F -  
Max Temperature 89 °F 90 °F 94 °F (1949)
Min Temperature 78 °F 76 °F 69 °F (1957)
Cooling Degree Days 18    
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 81    
Maximum Humidity 90    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 10 mph (East)    
Max Wind Speed 15 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

Aug. 25, 2013 Rise Set
Actual Time 7:06 AM EDT 7:58 PM EDT
Civil Twilight 6:41 AM EDT 8:22 PM EDT
Nautical Twilight 6:13 AM EDT 8:50 PM EDT
Astronomical Twilight 5:44 AM EDT 9:19 PM EDT
Moon 11:01 PM EDT (8/25) 11:35 AM EDT (8/25)
Length of Visible Light 13h 40m
Length of Day
12h 52m
Waning Gibbous, 76% of the Moon is Illuminated
Aug 25
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:10 AM 80.1 °F 85.1 °F 75.0 °F 85% 30.11 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
12:51 AM 78.8 °F - 73.4 °F 83% 30.11 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
12:53 AM 79.0 °F - 73.9 °F 84% 30.11 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
1:53 AM 79.0 °F - 73.9 °F 84% 30.08 in 10.0 mi ESE 4.6 mph - N/A   Clear
2:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.06 in 10.0 mi East 3.5 mph - N/A   Clear
3:51 AM 80.6 °F 86.2 °F 75.2 °F 84% 30.07 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
3:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 30.07 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
4:13 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.08 in 10.0 mi ENE 13.8 mph - N/A   Mostly Cloudy
4:47 AM 80.6 °F 86.2 °F 75.2 °F 84% 30.09 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
4:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.09 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
5:22 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.10 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
5:34 AM 80.1 °F 85.8 °F 77.0 °F 90% 30.10 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
5:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.10 in 10.0 mi ENE 11.5 mph - N/A   Partly Cloudy
6:53 AM 80.1 °F 85.8 °F 77.0 °F 90% 30.10 in 10.0 mi East 12.7 mph - N/A   Scattered Clouds
7:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 30.11 in 10.0 mi ENE 8.1 mph - N/A   Clear
8:50 AM 80.6 °F 87.1 °F 77.0 °F 89% 30.13 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
8:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 30.13 in 10.0 mi ENE 15.0 mph - N/A   Mostly Cloudy
9:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 30.15 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
10:53 AM 82.0 °F 90.2 °F 77.0 °F 85% 30.15 in 10.0 mi ENE 11.5 mph - N/A   Partly Cloudy
11:53 AM 84.0 °F 92.6 °F 75.9 °F 76% 30.15 in 10.0 mi ENE 10.4 mph - N/A   Clear
12:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 30.14 in 10.0 mi ENE 12.7 mph - N/A   Partly Cloudy
1:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 30.12 in 10.0 mi East 13.8 mph - N/A   Clear
2:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.09 in 10.0 mi East 10.4 mph - N/A   Clear
3:53 PM 87.1 °F 97.3 °F 75.9 °F 69% 30.08 in 10.0 mi East 10.4 mph - N/A   Clear
4:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 30.07 in 10.0 mi East 9.2 mph - N/A   Clear
5:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.07 in 10.0 mi SE 12.7 mph - N/A   Scattered Clouds
6:53 PM 82.9 °F 88.0 °F 72.0 °F 69% 30.11 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
7:53 PM 82.0 °F 86.7 °F 72.0 °F 71% 30.11 in 10.0 mi SSE 5.8 mph - 0.00 in   Scattered Clouds
8:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.12 in 10.0 mi WSW 4.6 mph - 0.00 in   Clear
9:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 30.12 in 10.0 mi NNE 5.8 mph - N/A   Clear
10:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.14 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
11:53 PM 81.0 °F 86.7 °F 75.0 °F 82% 30.13 in 10.0 mi NNE 6.9 mph - N/A   Clear