Tucson, AZ

3:16 AM MST on August 20, 2019 (GMT -0700)
Tucson International

Weather History for KTUS - May, 2019

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Thursday, May 9, 2019

  Actual Average Record
Temperature  
Mean Temperature 71 °F 74 °F  
Max Temperature 83 °F 89 °F 102 °F (2009)
Min Temperature 59 °F 59 °F 40 °F (1896)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 3  
Since 1 July heating degree days 1408 1509  
Cooling Degree Days 6 9  
Month to date cooling degree days 62 73  
Year to date cooling degree days 242 227  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 34 °F    
Average Humidity 25    
Maximum Humidity 48    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.01 in 0.32 in (1912)
Month to date precipitation 0.00 0.06  
Year to date precipitation 3.81 2.90  
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 23 mph    
Max Gust Speed 39 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. 09, 2019 Rise Set
Actual Time 5:30 AM MST 7:10 PM MST
Civil Twilight 5:04 AM MST 7:36 PM MST
Nautical Twilight 4:32 AM MST 8:08 PM MST
Astronomical Twilight 3:58 AM MST 8:42 PM MST
Moon 9:34 AM MST (5/9) No Moon Set
Length of Visible Light 14h 32m
Length of Day
13h 39m
Waxing Crescent, 26% of the Moon is Illuminated
May 9
Waxing Crescent
May 11
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
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 63.0 °F 41.0 °F 45% 29.79 in 10.0 mi SW 3.5 mph - N/A   Clear
1:53 AM 63.0 °F 39.9 °F 43% 29.77 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:53 AM 59.0 °F 39.0 °F 48% 29.77 in 10.0 mi South 3.5 mph - N/A   Clear
3:53 AM 61.0 °F 39.9 °F 46% 29.76 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:53 AM 61.0 °F 39.0 °F 44% 29.76 in 10.0 mi SE 9.2 mph - N/A   Clear
5:53 AM 60.1 °F 39.0 °F 46% 29.76 in 10.0 mi ESE 9.2 mph - N/A   Clear
6:53 AM 64.0 °F 39.0 °F 40% 29.76 in 10.0 mi ESE 13.8 mph - N/A   Clear
7:36 AM 68.0 °F 39.9 °F 36% 29.87 in 10.0 mi SE 8.1 mph - N/A   Clear
7:53 AM 69.1 °F 39.9 °F 35% 29.75 in 10.0 mi SE 8.1 mph - N/A   Clear
8:53 AM 72.0 °F 39.9 °F 31% 29.74 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:53 AM 77.0 °F 37.9 °F 24% 29.73 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:53 AM 79.0 °F 34.0 °F 20% 29.71 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 81.0 °F 34.0 °F 18% 29.69 in 10.0 mi SSE 5.8 mph - N/A   Clear
12:53 PM 82.0 °F 30.9 °F 16% 29.66 in 10.0 mi WSW 12.7 mph - N/A   Clear
1:53 PM 82.0 °F 32.0 °F 16% 29.65 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 PM 82.0 °F 32.0 °F 16% 29.62 in 10.0 mi West 15.0 mph 20.7 mph N/A   Clear
3:53 PM 81.0 °F 33.1 °F 18% 29.62 in 10.0 mi WSW 15.0 mph 19.6 mph N/A   Clear
4:53 PM 81.0 °F 33.1 °F 18% 29.62 in 10.0 mi WSW 9.2 mph - N/A   Clear
5:53 PM 80.1 °F 28.9 °F 15% 29.63 in 10.0 mi SW 9.2 mph - N/A   Clear
6:53 PM 78.1 °F 27.0 °F 15% 29.64 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:53 PM 77.0 °F 25.0 °F 15% 29.65 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
8:53 PM 75.9 °F 27.0 °F 16% 29.67 in 10.0 mi SSW 13.8 mph 24.2 mph N/A   Scattered Clouds
9:53 PM 75.0 °F 28.9 °F 18% 29.67 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
10:53 PM 73.0 °F 30.0 °F 20% 29.68 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
11:53 PM 72.0 °F 23.0 °F 16% 29.68 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy