Phoenix, AZ

4:23 PM MST on May 29, 2017 (GMT -0700)
Phoenix Sky Harbor International

Weather History for KPHX - August, 2013

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Tuesday, August 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 100 °F 93 °F  
Max Temperature 111 °F 104 °F 112 °F (1982)
Min Temperature 88 °F 83 °F 58 °F (1917)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 35 28  
Month to date cooling degree days 631 578  
Year to date cooling degree days 3590 3162  
Since 1 June cooling degree days 2492 2276  
Growing Degree Days 50 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 22    
Maximum Humidity 32    
Minimum Humidity 12    
Precipitation  
Precipitation T in 0.04 in 1.59 in (1995)
Month to date precipitation 0.01 0.67  
Year to date precipitation 4.39 4.95  
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 29.74 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 28 mph    
Max Gust Speed 36 mph    
Visibility 9 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

Aug. 20, 2013 Rise Set
Actual Time 5:54 AM MST 7:07 PM MST
Civil Twilight 5:28 AM MST 7:33 PM MST
Nautical Twilight 4:57 AM MST 8:04 PM MST
Astronomical Twilight 4:25 AM MST 8:36 PM MST
Moon 6:45 PM MST (8/20) 5:26 AM MST (8/20)
Length of Visible Light 14h 05m
Length of Day
13h 13m
Full, 100% of the Moon is Illuminated
Aug 20
Full
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 93.9 °F 92.0 °F 55.0 °F 27% 29.73 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
1:51 AM 93.0 °F 90.6 °F 53.1 °F 26% 29.72 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
2:51 AM 91.0 °F 88.7 °F 54.0 °F 28% 29.73 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:51 AM 90.0 °F 87.9 °F 55.0 °F 30% 29.73 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
4:51 AM 90.0 °F 87.7 °F 54.0 °F 29% 29.74 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
5:51 AM 89.1 °F 87.1 °F 55.0 °F 31% 29.75 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:51 AM 91.0 °F 88.7 °F 54.0 °F 28% 29.77 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
7:51 AM 91.0 °F 89.2 °F 55.9 °F 30% 29.79 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
8:51 AM 93.9 °F 92.9 °F 57.9 °F 30% 29.79 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
9:51 AM 98.1 °F 96.4 °F 55.9 °F 24% 29.80 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
10:51 AM 100.0 °F 97.9 °F 54.0 °F 21% 29.79 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
11:51 AM 104.0 °F 101.8 °F 53.1 °F 18% 29.77 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:51 PM 105.1 °F 103.3 °F 53.1 °F 18% 29.74 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
1:51 PM 106.0 °F - 52.0 °F 17% 29.71 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
2:51 PM 108.0 °F - 51.1 °F 15% 29.68 in 10.0 mi West 10.4 mph 21.9 mph N/A   Partly Cloudy
3:51 PM 109.0 °F - 50.0 °F 14% 29.65 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
4:51 PM 109.0 °F - 46.9 °F 13% 29.64 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
5:51 PM 108.0 °F - 45.0 °F 12% 29.65 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
6:51 PM 107.1 °F - 46.0 °F 13% 29.66 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
7:51 PM 98.1 °F 96.8 °F 57.0 °F 25% 29.69 in 3.0 mi South 26.5 mph 35.7 mph N/A   Haze
7:58 PM 97.0 °F 95.7 °F 57.0 °F 26% 29.75 in 5.0 mi South 25.3 mph 35.7 mph N/A   Widespread Dust
8:37 PM 96.1 °F 94.5 °F 55.9 °F 26% 29.77 in 7.0 mi South 23.0 mph 29.9 mph N/A   Mostly Cloudy
8:51 PM 96.1 °F 94.8 °F 57.0 °F 27% 29.72 in 7.0 mi South 19.6 mph 28.8 mph N/A   Mostly Cloudy
9:51 PM 93.0 °F 92.0 °F 57.9 °F 31% 29.75 in 10.0 mi SE 12.7 mph 21.9 mph N/A   Mostly Cloudy
10:51 PM 93.0 °F 91.7 °F 57.0 °F 30% 29.79 in 10.0 mi SE 18.4 mph 27.6 mph N/A   Overcast
11:51 PM 93.9 °F 92.6 °F 57.0 °F 29% 29.80 in 10.0 mi ESE 11.5 mph - 0.00 in   Overcast