Phoenix, AZ

4:47 PM MST on February 27, 2017 (GMT -0700)
Phoenix Sky Harbor International

Weather History for KPHX - May, 2013

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 85 °F 83 °F  
Max Temperature 97 °F 96 °F 108 °F (2008)
Min Temperature 73 °F 71 °F 49 °F (1902)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 881 934  
Cooling Degree Days 20 18  
Month to date cooling degree days 362 310  
Year to date cooling degree days 866 665  
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 25 °F    
Average Humidity 17    
Maximum Humidity 29    
Minimum Humidity 5    
Precipitation  
Precipitation 0.00 in 0.01 in 0.73 in (1979)
Month to date precipitation 0.00 0.08  
Year to date precipitation 2.61 3.18  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 10 mph (West)    
Max Wind Speed 27 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 20, 2013 Rise Set
Actual Time 5:24 AM MST 7:25 PM MST
Civil Twilight 4:56 AM MST 7:53 PM MST
Nautical Twilight 4:22 AM MST 8:26 PM MST
Astronomical Twilight 3:46 AM MST 9:03 PM MST
Moon 2:49 PM MST (5/20) 2:06 AM MST (5/20)
Length of Visible Light 14h 56m
Length of Day
14h 00m
Waxing Gibbous, 76% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 82.9 °F 35.1 °F 18% 29.73 in 10.0 mi WNW 5.8 mph - N/A   Clear
1:51 AM 82.9 °F 36.0 °F 19% 29.73 in 10.0 mi West 12.7 mph - N/A   Clear
2:51 AM 81.0 °F 37.0 °F 21% 29.74 in 10.0 mi West 9.2 mph - N/A   Clear
3:51 AM 80.1 °F 39.0 °F 23% 29.75 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:51 AM 75.0 °F 39.9 °F 28% 29.77 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:51 AM 73.0 °F 39.0 °F 29% 29.79 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
6:51 AM 75.9 °F 36.0 °F 23% 29.81 in 10.0 mi South 3.5 mph - N/A   Clear
7:51 AM 80.1 °F 34.0 °F 19% 29.82 in 10.0 mi Calm Calm - N/A   Clear
8:51 AM 82.0 °F 32.0 °F 16% 29.83 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:51 AM 86.0 °F 27.0 °F 12% 29.82 in 10.0 mi Calm Calm - N/A   Clear
10:51 AM 89.6 °F 19.4 °F 8% 29.86 in 10.0 mi NW 9.2 mph - N/A   Clear
11:51 AM 91.9 °F 21.9 °F 8% 29.79 in 10.0 mi NW 6.9 mph 16.1 mph N/A   Clear
12:51 PM 95.0 °F 21.0 °F 7% 29.77 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
1:38 PM 96.8 °F 15.8 °F 5% 29.82 in 10.0 mi West 20.7 mph 35.7 mph N/A   Clear
1:51 PM 96.8 °F 15.8 °F 5% 29.81 in 10.0 mi NW 26.5 mph 31.1 mph N/A   Clear
2:51 PM 96.1 °F 18.0 °F 6% 29.74 in 10.0 mi WNW 19.6 mph 31.1 mph N/A   Clear
3:51 PM 95.0 °F 17.1 °F 6% 29.71 in 10.0 mi WNW 20.7 mph 34.5 mph N/A   Clear
4:51 PM 93.0 °F 16.0 °F 6% 29.72 in 10.0 mi NW 15.0 mph - N/A   Partly Cloudy
5:51 PM 93.0 °F 14.0 °F 5% 29.71 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
6:51 PM 91.9 °F 15.1 °F 6% 29.71 in 10.0 mi West 17.3 mph - N/A   Clear
7:51 PM 89.1 °F 19.0 °F 8% 29.72 in 10.0 mi West 15.0 mph - N/A   Clear
8:51 PM 86.0 °F 19.0 °F 8% 29.74 in 10.0 mi WSW 9.2 mph - N/A   Clear
9:51 PM 82.9 °F 19.0 °F 9% 29.76 in 10.0 mi WSW 9.2 mph - N/A   Clear
10:51 PM 82.0 °F 21.0 °F 10% 29.76 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:51 PM 78.1 °F 24.1 °F 14% 29.77 in 10.0 mi SW 4.6 mph - N/A   Clear