Phoenix, AZ

2:10 PM MST on June 24, 2018 (GMT -0700)
Phoenix Sky Harbor International

Weather History for KPHX - September, 2017

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Wednesday, September 13, 2017

  Actual Average Record
Temperature  
Mean Temperature 97 °F 90 °F  
Max Temperature 108 °F 101 °F 109 °F (2000)
Min Temperature 86 °F 78 °F 55 °F (1952)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 32 25  
Month to date cooling degree days 387 339  
Year to date cooling degree days 4204 3808  
Growing Degree Days 47 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 27    
Maximum Humidity 36    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.02 in 1.25 in (1966)
Month to date precipitation T 0.31  
Year to date precipitation 4.73 5.59  
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 29.66 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 24 mph    
Max Gust Speed 29 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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Astronomy

Sep. 13, 2017 Rise Set
Actual Time 6:10 AM MST 6:36 PM MST
Civil Twilight 5:45 AM MST 7:01 PM MST
Nautical Twilight 5:16 AM MST 7:30 PM MST
Astronomical Twilight 4:46 AM MST 8:00 PM MST
Moon No Moon Rise 1:43 PM MST (9/13)
Length of Visible Light 13h 16m
Length of Day
12h 26m
Last Quarter, 44% of the Moon is Illuminated
Sep 13
Last Quarter
Sep 19
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last 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 95.0 °F 92.5 °F 53.1 °F 24% 29.68 in 10.0 mi West 11.5 mph - N/A   Clear
1:51 AM 93.9 °F 91.4 °F 53.1 °F 25% 29.68 in 10.0 mi West 6.9 mph - N/A   Clear
2:51 AM 91.9 °F 89.5 °F 53.1 °F 27% 29.67 in 10.0 mi West 6.9 mph - N/A   Clear
3:51 AM 90.0 °F 87.7 °F 54.0 °F 29% 29.68 in 10.0 mi Calm Calm - N/A   Clear
4:51 AM 89.1 °F 86.9 °F 54.0 °F 30% 29.69 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
5:51 AM 87.1 °F 85.3 °F 55.0 °F 33% 29.70 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:51 AM 87.1 °F 85.9 °F 57.0 °F 36% 29.72 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:51 AM 88.0 °F 86.9 °F 57.9 °F 36% 29.73 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
8:51 AM 91.9 °F 90.3 °F 55.9 °F 30% 29.73 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
9:51 AM 96.1 °F 93.5 °F 53.1 °F 23% 29.74 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
10:51 AM 96.1 °F - 52.0 °F 22% 29.73 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:51 AM 102.0 °F - 52.0 °F 19% 29.71 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
12:51 PM 104.0 °F - 52.0 °F 18% 29.68 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
1:51 PM 106.0 °F - 51.1 °F 16% 29.65 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
2:51 PM 106.0 °F - 52.0 °F 17% 29.62 in 10.0 mi WNW 8.1 mph 20.7 mph N/A   Scattered Clouds
3:51 PM 106.0 °F - 52.0 °F 17% 29.60 in 10.0 mi West 15.0 mph - N/A   Scattered Clouds
4:51 PM 105.1 °F - 52.0 °F 17% 29.59 in 10.0 mi WNW 12.7 mph 17.3 mph N/A   Scattered Clouds
5:51 PM 102.9 °F - 52.0 °F 18% 29.59 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
6:51 PM 102.0 °F 99.7 °F 53.1 °F 19% 29.60 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
7:51 PM 99.0 °F 96.9 °F 54.0 °F 22% 29.61 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
8:51 PM 98.1 °F 96.4 °F 55.0 °F 24% 29.63 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
9:51 PM 96.1 °F 95.2 °F 57.9 °F 28% 29.63 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
10:51 PM 95.0 °F 94.0 °F 57.9 °F 29% 29.64 in 10.0 mi WSW 12.7 mph - N/A   Partly Cloudy
11:51 PM 93.0 °F 91.7 °F 57.0 °F 30% 29.65 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy