Tucson, AZ

10:27 PM MST on December 13, 2017 (GMT -0700)
Tucson International

Weather History for KTUS - January, 2015

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Thursday, January 22, 2015

  Actual Average Record
Temperature  
Mean Temperature 52 °F 53 °F  
Max Temperature 59 °F 66 °F 81 °F (2013)
Min Temperature 45 °F 40 °F 15 °F (1937)
Degree Days  
Heating Degree Days 13 12  
Month to date heating degree days 232 278  
Since 1 July heating degree days 700 889  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 19 °F    
Average Humidity 37    
Maximum Humidity 61    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in 0.03 in 1.11 in (2010)
Month to date precipitation 0.31 0.66  
Year to date precipitation 0.31 0.66  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 11 mph (North)    
Max Wind Speed 25 mph    
Max Gust Speed 33 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, 2015 Rise Set
Actual Time 7:22 AM MST 5:48 PM MST
Civil Twilight 6:56 AM MST 6:14 PM MST
Nautical Twilight 6:26 AM MST 6:44 PM MST
Astronomical Twilight 5:57 AM MST 7:13 PM MST
Moon 8:48 AM MST (1/22) 8:39 PM MST (1/22)
Length of Visible Light 11h 17m
Length of Day
10h 25m
Waxing Crescent, 7% of the Moon is Illuminated
Jan 22
Waxing Crescent
Jan 26
First Quarter
Feb 3
Full
Feb 11
Last Quarter
Feb 18
New

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 48.9 °F - 35.1 °F 59% 29.96 in 10.0 mi West 4.6 mph - N/A   Clear
1:53 AM 50.0 °F - 33.1 °F 52% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
2:53 AM 48.9 °F - 32.0 °F 52% 29.99 in 10.0 mi WNW 9.2 mph - N/A   Clear
3:53 AM 48.9 °F - 28.0 °F 44% 30.00 in 10.0 mi North 3.5 mph - N/A   Clear
4:53 AM 48.9 °F - 26.1 °F 41% 30.01 in 10.0 mi NNW 10.4 mph - N/A   Clear
5:53 AM 48.0 °F - 26.1 °F 42% 30.03 in 10.0 mi North 5.8 mph - N/A   Clear
6:53 AM 46.9 °F - 23.0 °F 39% 30.06 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 AM 46.9 °F - 17.1 °F 30% 30.09 in 10.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 50.0 °F - 12.0 °F 22% 30.10 in 10.0 mi NNW 10.4 mph - N/A   Clear
9:53 AM 52.0 °F - 8.1 °F 17% 30.12 in 10.0 mi NNW 16.1 mph 21.9 mph N/A   Clear
10:53 AM 53.1 °F - 8.1 °F 16% 30.11 in 10.0 mi NNW 24.2 mph 29.9 mph N/A   Clear
11:53 AM 55.0 °F - 7.0 °F 15% 30.12 in 10.0 mi NNW 15.0 mph 25.3 mph N/A   Clear
12:53 PM 55.4 °F - 3.2 °F 12% 30.16 in 10.0 mi North 19.6 mph 25.3 mph N/A   Clear
1:53 PM 55.4 °F - 6.8 °F 14% 30.15 in 10.0 mi NW 16.1 mph 26.5 mph N/A   Clear
2:53 PM 57.0 °F - 7.0 °F 14% 30.12 in 10.0 mi NNW 10.4 mph - N/A   Clear
3:53 PM 57.9 °F - 9.0 °F 14% 30.12 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:53 PM 59.0 °F - 9.0 °F 14% 30.14 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:53 PM 55.9 °F - 12.0 °F 18% 30.16 in 10.0 mi East 13.8 mph 19.6 mph N/A   Clear
6:09 PM 54.0 °F - 17.1 °F 23% 30.22 in 10.0 mi SSE 13.8 mph - N/A   Clear
6:53 PM 52.0 °F - 24.1 °F 34% 30.20 in 10.0 mi SE 11.5 mph - N/A   Clear
7:53 PM 50.0 °F - 26.1 °F 39% 30.22 in 10.0 mi ESE 12.7 mph - N/A   Clear
8:53 PM 50.0 °F - 25.0 °F 38% 30.23 in 10.0 mi East 8.1 mph - N/A   Clear
9:53 PM 48.0 °F - 25.0 °F 41% 30.25 in 10.0 mi East 12.7 mph - N/A   Clear
10:53 PM 48.0 °F - 25.0 °F 41% 30.26 in 10.0 mi East 15.0 mph - N/A   Clear
11:53 PM 46.0 °F 40.2 °F 25.0 °F 44% 30.27 in 10.0 mi ESE 12.7 mph - N/A   Clear