Weather History for Tucson, AZ

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Sunday, September 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 82 °F 77 °F  
Max Temperature 98 °F 90 °F 104 °F (2010)
Min Temperature 65 °F 64 °F 44 °F (1965)
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 17 12  
Month to date cooling degree days 517 497  
Year to date cooling degree days 3262 2907  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 31    
Maximum Humidity 52    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.03 in 0.75 in (1946)
Month to date precipitation 0.38 1.29  
Year to date precipitation 6.70 9.20  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 30, 2012 Rise Set
Actual Time 6:17 AM MST 6:09 PM MST
Civil Twilight 5:53 AM MST 6:33 PM MST
Nautical Twilight 5:24 AM MST 7:01 PM MST
Astronomical Twilight 4:56 AM MST 7:30 PM MST
Moon 6:21 PM MST 6:46 AM MST
Length of Visible Light 12h 40m
Length of Day
11h 51m
Full, 100% of the Moon is Illuminated
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 71.1 °F 45.0 °F 39% 29.90 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:53 AM 71.1 °F 45.0 °F 39% 29.90 in 10.0 mi SE 4.6 mph - N/A   Clear
2:53 AM 69.1 °F 45.0 °F 42% 29.91 in 10.0 mi SE 6.9 mph - N/A   Clear
3:53 AM 66.9 °F 46.0 °F 47% 29.91 in 10.0 mi SSE 6.9 mph - N/A   Clear
4:53 AM 66.0 °F 46.0 °F 48% 29.91 in 10.0 mi SE 8.1 mph - N/A   Clear
5:53 AM 64.9 °F 46.0 °F 50% 29.93 in 10.0 mi SE 8.1 mph - N/A   Clear
6:53 AM 66.0 °F 46.0 °F 48% 29.94 in 10.0 mi SSE 9.2 mph - N/A   Clear
7:53 AM 70.0 °F 46.9 °F 44% 29.95 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:53 AM 75.9 °F 46.9 °F 36% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:53 AM 82.0 °F 46.9 °F 29% 29.95 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 86.0 °F 46.0 °F 25% 29.92 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 91.0 °F 42.1 °F 18% 29.90 in 10.0 mi NNW 9.2 mph - N/A   Clear
12:53 PM 93.9 °F 41.0 °F 16% 29.87 in 10.0 mi North 5.8 mph - N/A   Clear
1:53 PM 95.0 °F 33.1 °F 11% 29.84 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 96.1 °F 34.0 °F 11% 29.82 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 96.1 °F 33.1 °F 11% 29.81 in 10.0 mi North 13.8 mph 19.6 mph N/A   Clear
4:53 PM 93.9 °F 28.9 °F 10% 29.81 in 10.0 mi NW 16.1 mph - N/A   Clear
5:53 PM 91.9 °F 30.0 °F 11% 29.82 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Clear
6:53 PM 88.0 °F 30.9 °F 13% 29.83 in 10.0 mi NW 4.6 mph - N/A   Clear
7:53 PM 84.0 °F 33.1 °F 16% 29.85 in 10.0 mi NNW 3.5 mph - N/A   Clear
8:53 PM 84.0 °F 32.0 °F 15% 29.85 in 10.0 mi North 5.8 mph - N/A   Clear
9:53 PM 77.0 °F 33.1 °F 20% 29.86 in 10.0 mi SE 5.8 mph - N/A   Clear
10:53 PM 73.9 °F 33.1 °F 22% 29.86 in 10.0 mi South 5.8 mph - N/A   Clear
11:53 PM 73.0 °F 34.0 °F 24% 29.85 in 10.0 mi SSE 4.6 mph - N/A   Clear