Tucson, AZ

4:03 PM MST on August 21, 2017 (GMT -0700)
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Weather History for KTUS - May, 2013

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Friday, May 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 86 °F 81 °F  
Max Temperature 99 °F 97 °F 107 °F (2002)
Min Temperature 73 °F 65 °F 44 °F (1918)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 3  
Since 1 July heating degree days 1363 1511  
Cooling Degree Days 21 16  
Month to date cooling degree days 438 348  
Year to date cooling degree days 711 502  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 32    
Maximum Humidity 54    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.01 in 0.13 in (1914)
Month to date precipitation 0.01 0.23  
Year to date precipitation 1.74 3.07  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 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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Astronomy

May. 31, 2013 Rise Set
Actual Time 5:18 AM MST 7:24 PM MST
Civil Twilight 4:50 AM MST 7:52 PM MST
Nautical Twilight 4:16 AM MST 8:26 PM MST
Astronomical Twilight 3:40 AM MST 9:03 PM MST
Moon 12:18 AM MST (5/31) 12:18 PM MST (5/31)
Length of Visible Light 15h 02m
Length of Day
14h 06m
Waning Gibbous, 50% of the Moon is Illuminated
May 31
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (MST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 78.1 °F - 55.0 °F 45% 29.79 in 10.0 mi West 3.5 mph - N/A   Clear
1:53 AM 78.1 °F - 55.9 °F 46% 29.77 in 10.0 mi NE 3.5 mph - N/A   Clear
2:53 AM 78.1 °F - 57.0 °F 48% 29.77 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
3:53 AM 75.9 °F - 57.0 °F 52% 29.77 in 10.0 mi East 3.5 mph - N/A   Clear
4:53 AM 75.0 °F - 55.9 °F 51% 29.77 in 10.0 mi SE 5.8 mph - N/A   Clear
5:53 AM 73.9 °F - 55.0 °F 52% 29.79 in 10.0 mi SE 5.8 mph - N/A   Clear
6:53 AM 77.0 °F - 55.9 °F 48% 29.81 in 10.0 mi South 5.8 mph - N/A   Clear
7:53 AM 79.0 °F - 55.9 °F 45% 29.82 in 10.0 mi Variable 4.6 mph - N/A   Clear
8:53 AM 82.9 °F 82.0 °F 55.0 °F 38% 29.81 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 86.0 °F - 48.9 °F 28% 29.80 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 90.0 °F - 44.1 °F 20% 29.80 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 91.9 °F - 42.1 °F 18% 29.78 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:53 PM 93.9 °F - 37.9 °F 14% 29.76 in 10.0 mi NNW 5.8 mph - N/A   Clear
1:53 PM 98.1 °F - 39.9 °F 13% 29.73 in 10.0 mi NNW 11.5 mph 23.0 mph N/A   Clear
2:53 PM 97.0 °F - 35.1 °F 11% 29.71 in 10.0 mi NW 9.2 mph - N/A   Clear
3:29 PM 98.1 °F - 30.0 °F 9% 29.86 in 10.0 mi WNW 10.4 mph 19.6 mph N/A   Clear
3:53 PM 97.0 °F - 32.0 °F 10% 29.70 in 10.0 mi West 15.0 mph 20.7 mph N/A   Clear
4:53 PM 98.1 °F - 30.9 °F 9% 29.68 in 10.0 mi West 15.0 mph 20.7 mph N/A   Clear
5:53 PM 96.1 °F - 39.0 °F 14% 29.69 in 10.0 mi NNW 13.8 mph 19.6 mph N/A   Clear
6:53 PM 93.9 °F - 37.9 °F 14% 29.70 in 10.0 mi North 11.5 mph - N/A   Clear
7:53 PM 91.0 °F - 37.9 °F 15% 29.71 in 10.0 mi NNW 10.4 mph - N/A   Clear
8:53 PM 89.1 °F - 37.9 °F 16% 29.73 in 10.0 mi NNW 9.2 mph - N/A   Clear
9:53 PM 87.1 °F - 37.9 °F 18% 29.74 in 10.0 mi NNW 5.8 mph - N/A   Clear
10:53 PM 82.9 °F - 39.0 °F 21% 29.73 in 10.0 mi West 8.1 mph - N/A   Clear
11:53 PM 80.1 °F - 37.9 °F 22% 29.74 in 10.0 mi WSW 5.8 mph - N/A   Clear