Weather History for West Palm Beach, FL

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Tuesday, May 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 79 °F  
Max Temperature 81 °F 86 °F 96 °F (2008)
Min Temperature 61 °F 72 °F 55 °F (1894)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 164 233  
Cooling Degree Days 6 14  
Month to date cooling degree days 219 264  
Year to date cooling degree days 1046 959  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 69    
Precipitation  
Precipitation 0.92 in 0.17 in 3.17 in (1901)
Month to date precipitation 13.04 2.44  
Year to date precipitation 22.32 16.64  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 12 mph (ESE)    
Max Wind Speed 23 mph    
Max Gust Speed 28 mph    
Visibility 8 miles    
Events Fog , Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 21, 2013 Rise Set
Actual Time 6:30 AM EDT 8:04 PM EDT
Civil Twilight 6:04 AM EDT 8:29 PM EDT
Nautical Twilight 5:34 AM EDT 9:00 PM EDT
Astronomical Twilight 5:02 AM EDT 9:32 PM EDT
Moon 4:33 PM EDT (5/21) 3:35 AM EDT (5/21)
Length of Visible Light 14h 24m
Length of Day
13h 33m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:01 AM 71.6 °F - 69.8 °F 94% 30.06 in 3.0 mi South 12.7 mph - 0.02 in Rain , Thunderstorm Light Thunderstorms and Rain
12:08 AM 71.6 °F - 69.8 °F 94% 30.05 in 4.0 mi South 6.9 mph - 0.03 in Rain , Thunderstorm Thunderstorms and Rain
12:53 AM 71.1 °F - 66.9 °F 87% 30.03 in 9.0 mi ENE 10.4 mph - 0.06 in Rain , Thunderstorm Light Thunderstorms and Rain
1:53 AM 72.5 °F - 68.4 °F 87% 30.00 in 10.0 mi ESE 20.7 mph 25.3 mph 0.00 in Thunderstorm Thunderstorm
2:53 AM 72.0 °F - 68.0 °F 87% 29.97 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
3:53 AM 73.9 °F - 68.0 °F 82% 29.96 in 10.0 mi ESE 12.7 mph 19.6 mph N/A   Scattered Clouds
4:53 AM 73.0 °F - 69.1 °F 87% 29.97 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
5:53 AM 70.0 °F - 69.1 °F 97% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 69.1 °F - 68.0 °F 96% 29.98 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
7:23 AM 71.6 °F - 69.8 °F 94% 30.00 in 8.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
7:25 AM 71.6 °F - 69.8 °F 94% 30.01 in 1.0 mi SE 9.2 mph - 0.00 in Rain Heavy Rain
7:35 AM 71.6 °F - 69.8 °F 94% 30.01 in 0.2 mi East 16.1 mph - 0.24 in Fog , Rain Heavy Rain
7:38 AM 71.6 °F - 69.8 °F 94% 30.01 in 0.2 mi East 16.1 mph - 0.27 in Fog , Rain Heavy Rain
7:51 AM 71.6 °F - 69.8 °F 94% 30.01 in 1.0 mi East 15.0 mph 25.3 mph 0.83 in Rain Heavy Rain
7:53 AM 71.1 °F - 69.1 °F 93% 30.01 in 1.0 mi East 13.8 mph 25.3 mph 0.85 in Rain Heavy Rain
7:55 AM 71.6 °F - 69.8 °F 94% 30.01 in 3.0 mi East 12.7 mph 25.3 mph 0.01 in Rain Heavy Rain
8:12 AM 71.6 °F - 69.8 °F 94% 30.02 in 10.0 mi East 8.1 mph - 0.07 in   Mostly Cloudy
8:53 AM 72.0 °F - 69.1 °F 91% 30.03 in 10.0 mi ESE 12.7 mph - 0.07 in   Mostly Cloudy
9:53 AM 73.9 °F - 69.1 °F 85% 30.03 in 10.0 mi East 9.2 mph - 0.00 in Rain Light Rain
10:32 AM 71.6 °F - 69.8 °F 94% 30.04 in 10.0 mi ESE 9.2 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
10:50 AM 75.2 °F - 69.8 °F 83% 30.03 in 10.0 mi East 11.5 mph - 0.00 in Rain Light Rain
10:53 AM 75.0 °F - 69.1 °F 82% 30.04 in 10.0 mi ESE 11.5 mph - 0.00 in Rain Light Rain
11:53 AM 77.0 °F - 69.1 °F 76% 30.03 in 10.0 mi SE 9.2 mph - 0.00 in   Mostly Cloudy
12:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.01 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
1:53 PM 79.0 °F - 70.0 °F 74% 29.99 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
2:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.97 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
3:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.96 in 10.0 mi ESE 15.0 mph 24.2 mph N/A   Scattered Clouds
4:53 PM 79.0 °F - 69.1 °F 72% 29.95 in 10.0 mi SE 13.8 mph - N/A   Scattered Clouds
5:53 PM 78.1 °F - 69.1 °F 74% 29.95 in 10.0 mi ESE 17.3 mph - N/A   Mostly Cloudy
6:53 PM 77.0 °F - 70.0 °F 79% 29.96 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
7:53 PM 75.9 °F - 70.0 °F 82% 29.99 in 10.0 mi ESE 13.8 mph - N/A   Overcast
8:53 PM 75.9 °F - 70.0 °F 82% 29.98 in 10.0 mi ESE 11.5 mph - 0.00 in Rain Light Rain
9:53 PM 75.9 °F - 70.0 °F 82% 29.96 in 10.0 mi SE 9.2 mph - 0.00 in   Mostly Cloudy
10:53 PM 75.0 °F - 70.0 °F 84% 29.97 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
11:53 PM 75.9 °F - 69.1 °F 79% 29.97 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy