Tucson, AZ

1:57 AM MST on December 15, 2019 (GMT -0700)
Tucson International

Weather History for KTUS - May, 2019

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Wednesday, May 1, 2019

  Actual Average Record
Temperature  
Mean Temperature 70 °F 72 °F  
Max Temperature 87 °F 87 °F 100 °F (1943)
Min Temperature 52 °F 56 °F 37 °F (1906)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 1  
Since 1 July heating degree days 1408 1507  
Cooling Degree Days 5 7  
Month to date cooling degree days 5 7  
Year to date cooling degree days 185 161  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 25    
Maximum Humidity 55    
Minimum Humidity 5    
Precipitation  
Precipitation 0.00 in 0.01 in 0.69 in (1941)
Month to date precipitation 0.00 0.01  
Year to date precipitation 3.81 2.85  
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 27 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. 01, 2019 Rise Set
Actual Time 5:37 AM MST 7:04 PM MST
Civil Twilight 5:11 AM MST 7:30 PM MST
Nautical Twilight 4:40 AM MST 8:01 PM MST
Astronomical Twilight 4:08 AM MST 8:34 PM MST
Moon 4:06 AM MST (5/1) 4:11 PM MST (5/1)
Length of Visible Light 14h 18m
Length of Day
13h 26m
Waning Crescent, 10% of the Moon is Illuminated
May 1
Waning Crescent
May 4
New
May 11
First Quarter
May 18
Full
May 26
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.0 °F 42.1 °F 42% 29.84 in 10.0 mi SE 11.5 mph - N/A   Clear
1:53 AM 60.1 °F 42.1 °F 51% 29.83 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:53 AM 59.0 °F 42.1 °F 53% 29.83 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 57.0 °F 41.0 °F 55% 29.84 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 55.9 °F 39.9 °F 55% 29.84 in 10.0 mi South 3.5 mph - N/A   Clear
5:53 AM 55.9 °F 39.0 °F 53% 29.85 in 10.0 mi SSE 4.6 mph - N/A   Clear
6:53 AM 55.9 °F 39.0 °F 53% 29.87 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 66.9 °F 37.9 °F 34% 29.88 in 10.0 mi SE 6.9 mph - N/A   Clear
8:53 AM 71.1 °F 37.0 °F 29% 29.87 in 10.0 mi SSE 8.1 mph - N/A   Clear
9:53 AM 75.9 °F 33.1 °F 21% 29.86 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 80.1 °F 30.9 °F 17% 29.85 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:53 AM 80.1 °F 32.0 °F 17% 29.84 in 10.0 mi SSE 9.2 mph - N/A   Clear
12:53 PM 81.0 °F 28.0 °F 14% 29.82 in 10.0 mi NW 8.1 mph - N/A   Clear
1:53 PM 84.9 °F 25.0 °F 11% 29.81 in 10.0 mi North 8.1 mph - N/A   Clear
2:53 PM 86.0 °F 25.0 °F 11% 29.79 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:53 PM 87.1 °F 24.1 °F 10% 29.78 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Clear
4:53 PM 84.9 °F 25.0 °F 11% 29.78 in 10.0 mi WNW 10.4 mph 20.7 mph N/A   Clear
5:53 PM 84.9 °F 25.0 °F 11% 29.78 in 10.0 mi WNW 8.1 mph 21.9 mph N/A   Clear
6:53 PM 81.0 °F 27.0 °F 14% 29.79 in 10.0 mi West 11.5 mph - N/A   Clear
7:53 PM 78.1 °F 26.1 °F 15% 29.80 in 10.0 mi WNW 5.8 mph - N/A   Clear
8:53 PM 73.0 °F 26.1 °F 17% 29.83 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:53 PM 71.1 °F 24.1 °F 17% 29.86 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:53 PM 69.1 °F 23.0 °F 18% 29.87 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 PM 66.0 °F 24.1 °F 20% 29.89 in 10.0 mi South 5.8 mph - N/A   Clear