Weather History for St. Petersburg, FL

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Monday, May 19, 2014

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 86 °F 86 °F 94 °F (1963)
Min Temperature 72 °F 71 °F 65 °F (1950)
Cooling Degree Days 13    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 65    
Maximum Humidity 79    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 13 mph (East)    
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. 19, 2014 Rise Set
Actual Time 6:39 AM EDT 8:15 PM EDT
Civil Twilight 6:13 AM EDT 8:40 PM EDT
Nautical Twilight 5:42 AM EDT 9:11 PM EDT
Astronomical Twilight 5:10 AM EDT 9:43 PM EDT
Moon 12:08 AM EDT (5/19) 11:27 AM EDT (5/19)
Length of Visible Light 14h 27m
Length of Day
13h 35m
Waning Gibbous, 71% of the Moon is Illuminated
May 19
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 13
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.0 °F - 63.0 °F 66% 30.15 in 10.0 mi ESE 16.1 mph - N/A   Clear
1:53 AM 73.9 °F - 64.0 °F 71% 30.13 in 10.0 mi East 16.1 mph - N/A   Clear
2:53 AM 73.9 °F - 64.9 °F 73% 30.12 in 10.0 mi East 13.8 mph - N/A   Clear
3:53 AM 73.0 °F - 64.0 °F 73% 30.12 in 10.0 mi East 12.7 mph - N/A   Clear
4:53 AM 73.0 °F - 64.0 °F 73% 30.12 in 10.0 mi East 11.5 mph - N/A   Clear
5:53 AM 73.0 °F - 64.9 °F 76% 30.13 in 10.0 mi East 9.2 mph - N/A   Clear
6:53 AM 72.0 °F - 64.9 °F 78% 30.14 in 10.0 mi East 8.1 mph - N/A   Clear
7:53 AM 73.0 °F - 66.0 °F 79% 30.15 in 10.0 mi East 10.4 mph - N/A   Clear
9:53 AM 75.9 °F - 64.9 °F 69% 30.17 in 10.0 mi East 9.2 mph - N/A   Clear
10:53 AM 78.1 °F - 64.9 °F 64% 30.17 in 10.0 mi East 9.2 mph - N/A   Clear
11:53 AM 79.0 °F - 64.0 °F 60% 30.17 in 10.0 mi East 6.9 mph - N/A   Clear
12:53 PM 82.0 °F 83.1 °F 63.0 °F 52% 30.16 in 10.0 mi East 10.4 mph - N/A   Clear
2:53 PM 84.0 °F 85.8 °F 64.9 °F 53% 30.13 in 10.0 mi East 10.4 mph - N/A   Clear
3:53 PM 84.9 °F 87.1 °F 66.0 °F 53% 30.11 in 10.0 mi East 9.2 mph - N/A   Clear
4:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 30.10 in 10.0 mi East 11.5 mph - N/A   Clear
5:53 PM 84.9 °F 88.2 °F 68.0 °F 57% 30.09 in 10.0 mi East 9.2 mph - N/A   Clear
6:53 PM 82.9 °F 85.4 °F 66.9 °F 58% 30.09 in 10.0 mi ESE 10.4 mph - N/A   Clear
7:53 PM 82.0 °F 84.1 °F 66.0 °F 58% 30.10 in 10.0 mi ESE 12.7 mph - N/A   Clear
8:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.11 in 10.0 mi ESE 16.1 mph - N/A   Clear
9:53 PM 79.0 °F - 64.9 °F 62% 30.13 in 10.0 mi ESE 18.4 mph - N/A   Clear
10:53 PM 78.1 °F - 64.9 °F 64% 30.15 in 10.0 mi SE 17.3 mph - N/A   Clear
11:53 PM 75.9 °F - 64.9 °F 69% 30.17 in 10.0 mi ESE 16.1 mph - N/A   Clear