Weather History for St. Petersburg, FL

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Tuesday, September 10, 2013

  Actual Average Record
Temperature  
Mean Temperature 85 °F -  
Max Temperature 91 °F 89 °F 93 °F (1957)
Min Temperature 80 °F 76 °F 69 °F (1956)
Cooling Degree Days 20    
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 71    
Maximum Humidity 87    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 15 mph (East)    
Max Wind Speed 21 mph    
Max Gust Speed 31 mph    
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. 10, 2013 Rise Set
Actual Time 7:13 AM EDT 7:40 PM EDT
Civil Twilight 6:50 AM EDT 8:04 PM EDT
Nautical Twilight 6:22 AM EDT 8:31 PM EDT
Astronomical Twilight 5:54 AM EDT 8:59 PM EDT
Moon 12:07 PM EDT (9/10) 11:14 PM EDT (9/10)
Length of Visible Light 13h 14m
Length of Day
12h 27m
Waxing Crescent, 28% of the Moon is Illuminated
Sep 10
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 88.6 °F 75.0 °F 79% 30.02 in 10.0 mi East 15.0 mph - N/A   Clear
1:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.01 in 10.0 mi East 16.1 mph - N/A   Clear
2:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.01 in 10.0 mi East 16.1 mph - N/A   Clear
3:53 AM 82.0 °F 90.2 °F 77.0 °F 85% 29.99 in 10.0 mi East 15.0 mph - N/A   Clear
4:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 29.99 in 10.0 mi East 13.8 mph - N/A   Clear
5:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 30.01 in 10.0 mi East 12.7 mph - N/A   Clear
6:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.02 in 10.0 mi ENE 10.4 mph - N/A   Clear
7:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 30.04 in 10.0 mi ENE 12.7 mph - N/A   Clear
8:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.06 in 10.0 mi East 13.8 mph - N/A   Clear
9:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.07 in 10.0 mi East 15.0 mph - N/A   Clear
10:53 AM 84.9 °F 93.3 °F 75.0 °F 72% 30.08 in 10.0 mi East 13.8 mph - N/A   Clear
11:53 AM 87.1 °F 96.3 °F 75.0 °F 67% 30.07 in 10.0 mi East 16.1 mph - N/A   Scattered Clouds
12:53 PM 88.0 °F 96.5 °F 73.9 °F 63% 30.06 in 10.0 mi East 12.7 mph - N/A   Clear
1:53 PM 89.1 °F 97.0 °F 73.0 °F 59% 30.05 in 10.0 mi East 15.0 mph - N/A   Partly Cloudy
2:53 PM 90.0 °F 95.4 °F 70.0 °F 52% 30.03 in 10.0 mi East 12.7 mph - N/A   Clear
3:53 PM 90.0 °F 96.4 °F 71.1 °F 54% 30.00 in 10.0 mi East 12.7 mph - N/A   Clear
4:53 PM 90.0 °F 96.9 °F 72.0 °F 55% 29.99 in 10.0 mi East 13.8 mph - N/A   Clear
5:53 PM 89.1 °F 97.0 °F 73.0 °F 59% 30.00 in 10.0 mi ENE 19.6 mph - N/A   Partly Cloudy
6:53 PM 89.1 °F 93.7 °F 69.1 °F 52% 30.01 in 10.0 mi East 19.6 mph - N/A   Clear
7:53 PM 88.0 °F 92.9 °F 70.0 °F 55% 30.01 in 10.0 mi East 15.0 mph - N/A   Clear
8:53 PM 87.1 °F 93.6 °F 72.0 °F 61% 30.04 in 10.0 mi East 17.3 mph 31.1 mph N/A   Clear
9:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 30.06 in 10.0 mi East 20.7 mph - N/A   Clear
10:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.06 in 10.0 mi East 18.4 mph - N/A   Clear
11:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 30.06 in 10.0 mi East 18.4 mph - N/A   Clear