Weather History for Tucson, AZ

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Tuesday, January 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 61 °F 53 °F  
Max Temperature 78 °F 66 °F 81 °F (1950)
Min Temperature 43 °F 40 °F 17 °F (1922)
Degree Days  
Heating Degree Days 4 12  
Month to date heating degree days 190 266  
Since 1 July heating degree days 655 877  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 12 °F    
Average Humidity 21    
Maximum Humidity 35    
Minimum Humidity 6    
Precipitation  
Precipitation 0.00 in 0.03 in 0.40 in (1982)
Month to date precipitation 0.00 0.63  
Year to date precipitation 0.00 0.63  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 11 mph (SE)    
Max Wind Speed 25 mph    
Max Gust Speed 34 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Jan. 21, 2014 Rise Set
Actual Time 7:23 AM MST 5:47 PM MST
Civil Twilight 6:57 AM MST 6:13 PM MST
Nautical Twilight 6:27 AM MST 6:43 PM MST
Astronomical Twilight 5:58 AM MST 7:12 PM MST
Moon 11:01 PM MST (1/21) 10:15 AM MST (1/21)
Length of Visible Light 11h 16m
Length of Day
10h 24m
Waning Gibbous, 74% of the Moon is Illuminated
Jan 21
Waning Gibbous
Jan 23
Last Quarter
Jan 30
New
Feb 6
First Quarter
Feb 14
Full

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 45.0 °F 40.1 °F 18.0 °F 34% 30.19 in 10.0 mi SSE 9.2 mph - N/A   Clear
1:53 AM 45.0 °F 41.8 °F 18.0 °F 34% 30.18 in 10.0 mi SE 5.8 mph - N/A   Clear
2:53 AM 44.1 °F 40.1 °F 18.0 °F 35% 30.17 in 10.0 mi SSE 6.9 mph - N/A   Clear
3:53 AM 44.1 °F 39.0 °F 18.0 °F 35% 30.17 in 10.0 mi SE 9.2 mph - N/A   Clear
4:53 AM 45.0 °F 40.6 °F 17.1 °F 33% 30.16 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:53 AM 46.9 °F - 17.1 °F 30% 30.16 in 10.0 mi SSE 10.4 mph - N/A   Clear
6:53 AM 44.1 °F 38.1 °F 17.1 °F 34% 30.19 in 10.0 mi SSE 11.5 mph - N/A   Clear
7:53 AM 45.0 °F 41.2 °F 17.1 °F 33% 30.20 in 10.0 mi South 6.9 mph - N/A   Clear
8:53 AM 61.0 °F - 12.0 °F 15% 30.19 in 10.0 mi SE 17.3 mph - N/A   Clear
9:53 AM 66.9 °F - 10.0 °F 11% 30.19 in 10.0 mi SE 21.9 mph - N/A   Clear
10:53 AM 70.0 °F - 8.1 °F 9% 30.19 in 10.0 mi ESE 19.6 mph 27.6 mph N/A   Clear
11:53 AM 73.0 °F - 8.1 °F 8% 30.16 in 10.0 mi ESE 19.6 mph 27.6 mph N/A   Clear
12:53 PM 75.0 °F - 8.1 °F 8% 30.12 in 10.0 mi ESE 19.6 mph 24.2 mph N/A   Clear
1:53 PM 75.9 °F - 8.1 °F 7% 30.08 in 10.0 mi ESE 13.8 mph - N/A   Clear
2:53 PM 77.0 °F - 7.0 °F 7% 30.04 in 10.0 mi ESE 12.7 mph - N/A   Clear
3:53 PM 75.9 °F - 7.0 °F 7% 30.04 in 10.0 mi ESE 11.5 mph - N/A   Clear
4:53 PM 75.0 °F - 5.0 °F 7% 30.03 in 10.0 mi East 9.2 mph - N/A   Clear
5:53 PM 71.1 °F - 9.0 °F 9% 30.04 in 10.0 mi East 6.9 mph - N/A   Clear
6:53 PM 68.0 °F - 10.9 °F 11% 30.06 in 10.0 mi East 8.1 mph - N/A   Clear
7:53 PM 66.0 °F - 10.9 °F 12% 30.06 in 10.0 mi East 10.4 mph - N/A   Clear
8:53 PM 64.0 °F - 10.9 °F 13% 30.04 in 10.0 mi ESE 9.2 mph - N/A   Clear
9:53 PM 61.0 °F - 12.0 °F 15% 30.04 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:53 PM 64.0 °F - 10.9 °F 13% 30.02 in 10.0 mi ESE 9.2 mph - N/A   Clear
11:53 PM 59.0 °F - 14.0 °F 17% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear