Weather History for Phoenix, AZ

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Sunday, July 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 81 °F 95 °F  
Max Temperature 87 °F 106 °F 118 °F (2006)
Min Temperature 74 °F 84 °F 65 °F (1924)
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 16 30  
Month to date cooling degree days 661 627  
Year to date cooling degree days 2661 2287  
Since 1 June cooling degree days 1563 1401  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 75    
Maximum Humidity 85    
Minimum Humidity 65    
Precipitation  
Precipitation 0.89 in 0.05 in 1.54 in (1984)
Month to date precipitation 0.98 0.63  
Year to date precipitation 3.59 3.86  
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 29.82 in    
Wind  
Wind Speed 6 mph (ESE)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 21, 2013 Rise Set
Actual Time 5:33 AM MST 7:35 PM MST
Civil Twilight 5:05 AM MST 8:03 PM MST
Nautical Twilight 4:31 AM MST 8:36 PM MST
Astronomical Twilight 3:55 AM MST 9:13 PM MST
Moon 6:38 PM MST (7/21) 4:22 AM MST (7/21)
Length of Visible Light 14h 57m
Length of Day
14h 02m
Waxing Gibbous, 99% of the Moon is Illuminated
Jul 21
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
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 79.0 °F - 72.0 °F 79% 29.77 in 10.0 mi East 4.6 mph - 0.01 in   Overcast
1:51 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.76 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
2:51 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.75 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
3:51 AM 79.0 °F - 71.1 °F 77% 29.74 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
4:51 AM 79.0 °F - 71.1 °F 77% 29.74 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
5:51 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.77 in 10.0 mi East 4.6 mph - N/A   Overcast
6:51 AM 81.0 °F 85.8 °F 73.0 °F 77% 29.78 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
7:51 AM 82.9 °F 88.8 °F 73.0 °F 72% 29.81 in 10.0 mi SE 6.9 mph - N/A   Overcast
8:51 AM 84.9 °F 91.4 °F 73.0 °F 67% 29.82 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:51 AM 82.9 °F 88.0 °F 72.0 °F 69% 29.83 in 10.0 mi West 19.6 mph - N/A   Overcast
10:08 AM 78.1 °F - 73.9 °F 87% 29.91 in 1.5 mi SW 16.1 mph - 0.00 in Rain Light Rain
10:11 AM 77.0 °F - 73.9 °F 90% 29.91 in 0.8 mi SW 12.7 mph 23.0 mph 0.10 in Rain Heavy Rain
10:17 AM 75.0 °F - 71.1 °F 87% 29.89 in 0.2 mi WNW 15.0 mph 28.8 mph 0.48 in Fog , Rain Heavy Rain
10:27 AM 75.0 °F - 69.1 °F 82% 29.89 in 3.0 mi WSW 5.8 mph 27.6 mph 0.84 in Rain Light Rain
10:35 AM 75.0 °F - 71.1 °F 87% 29.90 in 6.0 mi West 9.2 mph - 0.84 in Rain Light Rain
10:51 AM 75.0 °F - 70.0 °F 84% 29.87 in 10.0 mi West 9.2 mph - 0.88 in Rain Light Rain
11:51 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.85 in 10.0 mi WNW 11.5 mph - 0.00 in   Mostly Cloudy
12:51 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.85 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Mostly Cloudy
1:51 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.85 in 10.0 mi NNE 8.1 mph - N/A   Overcast
2:51 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.82 in 10.0 mi North 4.6 mph - 0.01 in Rain Light Rain
3:51 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.81 in 10.0 mi East 9.2 mph - 0.00 in   Mostly Cloudy
4:51 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.80 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
5:51 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.79 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
6:51 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:51 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.79 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
8:51 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.82 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:51 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.83 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
10:51 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.85 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
11:51 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.85 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy