Tucson, AZ

8:57 AM MST on October 17, 2019 (GMT -0700)
Tucson International

Weather History for KTUS - September, 2019

Change the Weather History Date:

Saturday, September 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 82 °F 80 °F  
Max Temperature 92 °F 93 °F 105 °F (1954)
Min Temperature 71 °F 67 °F 47 °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 15  
Month to date cooling degree days 424 377  
Year to date cooling degree days 2960 2787  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 35    
Maximum Humidity 54    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.04 in 1.10 in (1978)
Month to date precipitation 0.74 0.98  
Year to date precipitation 8.41 8.89  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Sep. 21, 2019 Rise Set
Actual Time 6:11 AM MST 6:21 PM MST
Civil Twilight 5:46 AM MST 6:46 PM MST
Nautical Twilight 5:18 AM MST 7:14 PM MST
Astronomical Twilight 4:49 AM MST 7:43 PM MST
Moon 11:25 PM MST (9/21) 12:58 PM MST (9/21)
Length of Visible Light 12h 59m
Length of Day
12h 10m
Waning Gibbous, 53% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
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 75.9 °F - 46.9 °F 36% 29.81 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
1:53 AM 75.9 °F - 46.9 °F 36% 29.81 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
2:53 AM 75.0 °F - 50.0 °F 41% 29.82 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
3:53 AM 72.0 °F - 50.0 °F 46% 29.82 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
4:53 AM 72.0 °F - 50.0 °F 46% 29.84 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 71.1 °F - 52.0 °F 51% 29.85 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
6:53 AM 73.9 °F - 55.0 °F 52% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 75.9 °F - 57.9 °F 54% 29.86 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:53 AM 79.0 °F - 60.1 °F 52% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 82.0 °F 82.4 °F 60.1 °F 47% 29.88 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:53 AM 84.9 °F 84.2 °F 57.9 °F 40% 29.86 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 AM 84.9 °F 83.9 °F 57.0 °F 38% 29.85 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
12:53 PM 90.0 °F 87.9 °F 55.0 °F 30% 29.81 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
1:26 PM 88.0 °F 85.9 °F 54.0 °F 31% 29.94 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
1:53 PM 89.1 °F 86.9 °F 54.0 °F 30% 29.78 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
2:53 PM 90.0 °F 87.5 °F 53.1 °F 28% 29.76 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
3:53 PM 90.0 °F - 51.1 °F 26% 29.76 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
4:53 PM 90.0 °F - 51.1 °F 26% 29.76 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:53 PM 89.1 °F - 50.0 °F 26% 29.76 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
6:53 PM 86.0 °F - 48.0 °F 27% 29.77 in 10.0 mi North 9.2 mph - N/A   Clear
7:53 PM 84.0 °F - 46.9 °F 27% 29.79 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
8:53 PM 82.0 °F - 46.9 °F 29% 29.81 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 78.1 °F - 48.9 °F 36% 29.83 in 10.0 mi West 4.6 mph - N/A   Clear
10:53 PM 77.0 °F - 43.0 °F 30% 29.84 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
11:53 PM 77.0 °F - 37.9 °F 24% 29.84 in 10.0 mi West 8.1 mph - N/A   Clear