Weather History for Tucson, AZ

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Tuesday, August 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 89 °F 85 °F  
Max Temperature 105 °F 97 °F 109 °F (2012)
Min Temperature 73 °F 74 °F 63 °F (1925)
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 24 20  
Month to date cooling degree days 279 266  
Year to date cooling degree days 2451 2045  
Since 1 June cooling degree days 1740 1543  
Growing Degree Days 39 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 21    
Maximum Humidity 33    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.08 in 1.81 in (1993)
Month to date precipitation 0.20 1.08  
Year to date precipitation 4.57 6.60  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 7 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 13, 2013 Rise Set
Actual Time 5:47 AM MST 7:09 PM MST
Civil Twilight 5:21 AM MST 7:35 PM MST
Nautical Twilight 4:50 AM MST 8:06 PM MST
Astronomical Twilight 4:17 AM MST 8:38 PM MST
Moon 12:17 PM MST (8/13) 11:16 PM MST (8/13)
Length of Visible Light 14h 14m
Length of Day
13h 22m
Waxing Crescent, 43% of the Moon is Illuminated
Aug 13
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 82.9 °F 35.1 °F 18% 29.83 in 10.0 mi South 5.8 mph - N/A   Clear
1:53 AM 77.0 °F 37.9 °F 24% 29.84 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:53 AM 75.0 °F 39.9 °F 28% 29.85 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:53 AM 75.9 °F 39.0 °F 26% 29.85 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:53 AM 75.0 °F 41.0 °F 29% 29.85 in 10.0 mi SE 10.4 mph - N/A   Clear
5:53 AM 73.9 °F 43.0 °F 33% 29.88 in 10.0 mi SSE 8.1 mph - N/A   Clear
6:53 AM 75.9 °F 41.0 °F 29% 29.90 in 10.0 mi SE 8.1 mph - N/A   Clear
7:53 AM 80.1 °F 41.0 °F 25% 29.91 in 10.0 mi SSE 12.7 mph - N/A   Clear
8:53 AM 87.1 °F 41.0 °F 20% 29.91 in 10.0 mi Variable 4.6 mph - N/A   Clear
9:53 AM 91.0 °F 37.9 °F 15% 29.91 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 95.0 °F 34.0 °F 12% 29.89 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 AM 97.0 °F 28.9 °F 9% 29.87 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:53 PM 100.0 °F 30.9 °F 9% 29.84 in 10.0 mi North 5.8 mph - N/A   Clear
1:53 PM 102.9 °F 33.1 °F 9% 29.82 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
2:53 PM 102.9 °F 36.0 °F 10% 29.79 in 10.0 mi NNE 8.1 mph - N/A   Clear
3:53 PM 104.0 °F 36.0 °F 10% 29.77 in 10.0 mi North 8.1 mph - N/A   Clear
4:53 PM 102.9 °F 34.0 °F 9% 29.75 in 10.0 mi NW 9.2 mph - N/A   Clear
5:53 PM 100.9 °F 32.0 °F 9% 29.75 in 10.0 mi North 13.8 mph - N/A   Clear
6:53 PM 98.1 °F 32.0 °F 10% 29.76 in 10.0 mi NNW 15.0 mph - N/A   Clear
7:53 PM 95.0 °F 33.1 °F 11% 29.76 in 10.0 mi NNW 11.5 mph - N/A   Clear
8:53 PM 93.9 °F 34.0 °F 12% 29.78 in 10.0 mi NW 6.9 mph - N/A   Clear
9:53 PM 91.9 °F 35.1 °F 13% 29.79 in 10.0 mi NW 6.9 mph - N/A   Clear
10:53 PM 91.0 °F 34.0 °F 13% 29.79 in 10.0 mi West 4.6 mph - N/A   Clear
11:53 PM 84.9 °F 36.0 °F 17% 29.80 in 10.0 mi SW 3.5 mph - N/A   Clear