Tucson, AZ

3:10 AM MST on December 16, 2017 (GMT -0700)
Tucson International

Weather History for KTUS - January, 2012

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Sunday, January 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 51 °F 53 °F  
Max Temperature 62 °F 66 °F 81 °F (2013)
Min Temperature 40 °F 40 °F 15 °F (1937)
Degree Days  
Heating Degree Days 14 12  
Month to date heating degree days 209 278  
Since 1 July heating degree days 887 889  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 2 0  
Moisture  
Dew Point 28 °F    
Average Humidity 50    
Maximum Humidity 79    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.03 in 1.11 in (2010)
Month to date precipitation 0.14 0.66  
Year to date precipitation 0.14 0.66  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed 20 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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Date:

Astronomy

Jan. 22, 2012 Rise Set
Actual Time 7:22 AM MST 5:47 PM MST
Civil Twilight 6:56 AM MST 6:14 PM MST
Nautical Twilight 6:27 AM MST 6:43 PM MST
Astronomical Twilight 5:57 AM MST 7:13 PM MST
Moon 6:42 AM MST (1/22) 5:32 PM MST (1/22)
Length of Visible Light 11h 17m
Length of Day
10h 24m
Waning Crescent, 0% of the Moon is Illuminated
Jan 22
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F - 35.1 °F 49% 29.95 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 AM 53.1 °F - 35.1 °F 50% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
2:53 AM 52.0 °F - 36.0 °F 54% 29.97 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
3:53 AM 50.0 °F - 35.1 °F 57% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 45.0 °F 43.5 °F 36.0 °F 71% 29.99 in 10.0 mi SSE 3.5 mph - N/A   Overcast
5:53 AM 43.0 °F 41.3 °F 35.1 °F 74% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:53 AM 41.0 °F 39.0 °F 34.0 °F 76% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 AM 39.9 °F 37.8 °F 34.0 °F 79% 30.07 in 10.0 mi SE 3.5 mph - N/A   Clear
8:53 AM 46.4 °F 45.2 °F 35.6 °F 66% 30.13 in 10.0 mi SE 3.5 mph - N/A   Clear
9:53 AM 51.1 °F - 35.1 °F 54% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 54.0 °F - 30.9 °F 41% 30.11 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 AM 55.9 °F - 30.9 °F 39% 30.10 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
12:53 PM 59.0 °F - 27.0 °F 29% 30.07 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
1:53 PM 60.8 °F - 24.8 °F 25% 30.11 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 60.1 °F - 19.9 °F 21% 30.05 in 10.0 mi WNW 6.9 mph - N/A   Clear
3:53 PM 60.1 °F - 19.0 °F 20% 30.05 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 59.0 °F - 19.4 °F 22% 30.12 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:53 PM 57.0 °F - 19.9 °F 24% 30.08 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
6:53 PM 55.0 °F - 21.0 °F 27% 30.11 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
7:53 PM 54.0 °F - 21.9 °F 29% 30.12 in 10.0 mi North 3.5 mph - N/A   Overcast
8:53 PM 53.1 °F - 23.0 °F 31% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 48.9 °F - 25.0 °F 39% 30.09 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 PM 46.9 °F - 25.0 °F 42% 30.09 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:53 PM 45.0 °F - 25.0 °F 46% 30.09 in 10.0 mi Calm Calm - N/A   Clear