Phoenix, AZ

12:27 AM MST on December 18, 2017 (GMT -0700)
Phoenix Sky Harbor International

Weather History for KPHX - September, 2013

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Sunday, September 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 95 °F 92 °F  
Max Temperature 105 °F 104 °F 116 °F (1950)
Min Temperature 84 °F 81 °F 63 °F (1962)
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 30 27  
Month to date cooling degree days 30 27  
Year to date cooling degree days 3918 3496  
Growing Degree Days 44 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 40    
Maximum Humidity 55    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.03 in 1.21 in (1984)
Month to date precipitation 0.00 0.03  
Year to date precipitation 4.74 5.31  
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 29.76 in    
Wind  
Wind Speed 6 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed 19 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

Sep. 01, 2013 Rise Set
Actual Time 6:02 AM MST 6:52 PM MST
Civil Twilight 5:37 AM MST 7:18 PM MST
Nautical Twilight 5:07 AM MST 7:48 PM MST
Astronomical Twilight 4:36 AM MST 8:18 PM MST
Moon 2:34 AM MST (9/1) 4:26 PM MST (9/1)
Length of Visible Light 13h 41m
Length of Day
12h 50m
Waning Crescent, 13% of the Moon is Illuminated
Sep 1
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
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 89.1 °F 90.3 °F 64.0 °F 43% 29.80 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
1:51 AM 87.1 °F 88.9 °F 64.9 °F 48% 29.78 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
2:51 AM 87.1 °F 88.9 °F 64.9 °F 48% 29.78 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
3:51 AM 86.0 °F 87.6 °F 64.9 °F 49% 29.79 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
4:51 AM 86.0 °F 87.6 °F 64.9 °F 49% 29.80 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:51 AM 84.9 °F 86.6 °F 64.9 °F 51% 29.80 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
6:51 AM 84.9 °F 87.1 °F 66.0 °F 53% 29.82 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
7:51 AM 87.1 °F 89.2 °F 66.0 °F 49% 29.83 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
8:51 AM 91.0 °F 92.6 °F 64.0 °F 41% 29.82 in 10.0 mi East 6.9 mph - N/A   Clear
9:51 AM 93.9 °F 95.6 °F 64.0 °F 37% 29.81 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:51 AM 96.1 °F 97.3 °F 63.0 °F 33% 29.81 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
11:51 AM 100.0 °F 101.8 °F 63.0 °F 29% 29.79 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:51 PM 100.9 °F 103.3 °F 63.0 °F 29% 29.78 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
1:51 PM 102.9 °F 104.8 °F 62.1 °F 26% 29.75 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:51 PM 102.0 °F 104.6 °F 63.0 °F 28% 29.72 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:51 PM 102.9 °F 104.2 °F 61.0 °F 25% 29.69 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
4:51 PM 102.0 °F 102.2 °F 59.0 °F 24% 29.68 in 10.0 mi Variable 5.8 mph 19.6 mph N/A   Partly Cloudy
5:51 PM 102.9 °F 103.6 °F 60.1 °F 24% 29.68 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
6:51 PM 100.9 °F 101.0 °F 59.0 °F 25% 29.69 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
7:51 PM 100.0 °F 100.7 °F 60.1 °F 27% 29.71 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
8:51 PM 98.1 °F 98.6 °F 61.0 °F 29% 29.73 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
9:51 PM 99.0 °F 99.5 °F 61.0 °F 28% 29.73 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
10:51 PM 98.1 °F 98.6 °F 61.0 °F 29% 29.74 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
11:51 PM 96.1 °F 96.9 °F 62.1 °F 32% 29.74 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy