Weather History for Phoenix, AZ

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F 60 °F  
Max Temperature 58 °F 72 °F 87 °F (1977)
Min Temperature 40 °F 50 °F 27 °F (1955)
Degree Days  
Heating Degree Days 16 5  
Month to date heating degree days 127 125  
Since 1 July heating degree days 759 795  
Cooling Degree Days 0 1  
Month to date cooling degree days 3 3  
Year to date cooling degree days 8 5  
Moisture  
Dew Point 38 °F    
Average Humidity 57    
Maximum Humidity 83    
Minimum Humidity 30    
Precipitation  
Precipitation 0.23 in 0.04 in 0.55 in (1920)
Month to date precipitation 0.31 0.62  
Year to date precipitation 1.70 1.53  
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 9 mph (South)    
Max Wind Speed 24 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:06 AM MST 6:17 PM MST
Civil Twilight 6:41 AM MST 6:42 PM MST
Nautical Twilight 6:12 AM MST 7:11 PM MST
Astronomical Twilight 5:43 AM MST 7:40 PM MST
Moon 1:50 PM MST (2/20) 3:20 AM MST (2/20)
Length of Visible Light 12h 01m
Length of Day
11h 11m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 57.0 °F - 30.9 °F 37% 29.65 in 10.0 mi South 12.7 mph - N/A   Overcast
1:51 AM 55.9 °F - 36.0 °F 47% 29.66 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
2:51 AM 54.0 °F - 37.9 °F 55% 29.64 in 10.0 mi South 11.5 mph 20.7 mph 0.00 in   Overcast
3:13 AM 48.2 °F - 42.8 °F 82% 29.68 in 8.0 mi West 13.8 mph - 0.00 in Rain Light Rain
3:51 AM 48.9 °F - 44.1 °F 83% 29.64 in 10.0 mi South 9.2 mph - 0.01 in Rain Light Rain
4:51 AM 51.1 °F - 43.0 °F 74% 29.62 in 10.0 mi South 8.1 mph - 0.00 in   Mostly Cloudy
5:51 AM 52.0 °F - 41.0 °F 66% 29.62 in 10.0 mi South 8.1 mph - N/A   Overcast
6:51 AM 51.1 °F - 42.1 °F 71% 29.63 in 10.0 mi SSE 9.2 mph - N/A   Overcast
7:51 AM 50.0 °F - 42.1 °F 74% 29.65 in 6.0 mi SSW 11.5 mph - 0.00 in Rain Light Rain
8:51 AM 46.9 °F - 41.0 °F 80% 29.69 in 6.0 mi WSW 16.1 mph - 0.04 in Rain Light Rain
9:51 AM 45.0 °F 38.2 °F 39.9 °F 82% 29.70 in 7.0 mi West 15.0 mph - 0.09 in Rain Light Rain
10:51 AM 45.0 °F - 39.0 °F 80% 29.71 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
11:51 AM 46.9 °F - 37.0 °F 68% 29.72 in 10.0 mi Variable 3.5 mph - 0.00 in   Mostly Cloudy
12:14 PM 48.2 °F - 37.4 °F 66% 29.73 in 10.0 mi Variable 5.8 mph - N/A   Overcast
12:51 PM 50.0 °F - 37.9 °F 63% 29.71 in 10.0 mi WSW 5.8 mph - N/A   Overcast
1:51 PM 50.0 °F - 37.9 °F 63% 29.70 in 10.0 mi ESE 11.5 mph 16.1 mph N/A   Overcast
2:51 PM 50.0 °F - 34.0 °F 54% 29.70 in 10.0 mi South 17.3 mph 24.2 mph N/A   Overcast
3:51 PM 48.0 °F - 35.1 °F 61% 29.73 in 10.0 mi NE 6.9 mph - 0.00 in   Mostly Cloudy
4:51 PM 48.0 °F - 37.0 °F 66% 29.75 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
5:23 PM 44.6 °F 36.9 °F 37.4 °F 76% 29.80 in 9.0 mi West 18.4 mph 26.5 mph 0.01 in Rain Light Rain
5:29 PM 42.8 °F 34.8 °F 35.6 °F 76% 29.81 in 10.0 mi WSW 17.3 mph 24.2 mph 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
5:48 PM 42.8 °F 39.3 °F 35.6 °F 76% 29.81 in 9.0 mi NNW 5.8 mph - 0.03 in Rain Light Rain
5:51 PM 43.0 °F 38.8 °F 36.0 °F 76% 29.81 in 10.0 mi North 6.9 mph - 0.04 in Rain Light Rain
6:47 PM 41.0 °F 36.4 °F 35.6 °F 81% 29.82 in 10.0 mi ENE 6.9 mph - 0.04 in   Mostly Cloudy
6:51 PM 41.0 °F 38.0 °F 35.1 °F 79% 29.82 in 10.0 mi ENE 4.6 mph - 0.04 in   Mostly Cloudy
7:51 PM 42.8 °F 41.1 °F 37.4 °F 81% 29.85 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
8:51 PM 41.0 °F 35.2 °F 36.0 °F 82% 29.89 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
9:51 PM 41.0 °F 36.4 °F 36.0 °F 82% 29.91 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
10:51 PM 39.9 °F 34.5 °F 36.0 °F 86% 29.93 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
11:51 PM 39.9 °F 35.1 °F 36.0 °F 86% 29.95 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds