Weather History for Tucson, AZ

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Sunday, January 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 54 °F  
Max Temperature 66 °F 67 °F 86 °F (1987)
Min Temperature 49 °F 41 °F 18 °F (1904)
Degree Days  
Heating Degree Days 7 12  
Month to date heating degree days 389 338  
Since 1 July heating degree days 810 949  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 69    
Maximum Humidity 96    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.03 in 0.77 in (1961)
Month to date precipitation 0.75 0.81  
Year to date precipitation 0.75 0.81  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 6 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 27, 2013 Rise Set
Actual Time 7:20 AM MST 5:53 PM MST
Civil Twilight 6:54 AM MST 6:19 PM MST
Nautical Twilight 6:25 AM MST 6:48 PM MST
Astronomical Twilight 5:56 AM MST 7:17 PM MST
Moon 6:44 PM MST (1/27) 7:20 AM MST (1/27)
Length of Visible Light 11h 24m
Length of Day
10h 32m
Full, 100% of the Moon is Illuminated
Jan 27
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 53.1 °F 93% 29.96 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:53 AM 53.1 °F 52.0 °F 96% 29.96 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:53 AM 53.1 °F 51.1 °F 93% 29.96 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
3:53 AM 53.1 °F 51.1 °F 93% 29.95 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
4:53 AM 52.0 °F 50.0 °F 93% 29.95 in 10.0 mi SSE 6.9 mph - N/A   Clear
5:53 AM 51.1 °F 48.9 °F 92% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:53 AM 50.0 °F 48.0 °F 93% 29.98 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:53 AM 51.1 °F 48.9 °F 92% 29.99 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
8:53 AM 53.1 °F 50.0 °F 89% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:19 AM 54.0 °F 50.0 °F 86% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:36 AM 55.0 °F 51.1 °F 86% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:53 AM 55.9 °F 51.1 °F 84% 30.00 in 10.0 mi SE 4.6 mph - N/A   Overcast
10:53 AM 60.1 °F 50.0 °F 69% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 61.0 °F 48.9 °F 64% 29.97 in 10.0 mi SSE 3.5 mph - N/A   Overcast
12:53 PM 64.0 °F 46.9 °F 54% 29.94 in 10.0 mi SSW 12.7 mph - N/A   Overcast
1:53 PM 64.9 °F 46.0 °F 50% 29.91 in 10.0 mi WNW 6.9 mph - N/A   Overcast
2:53 PM 66.0 °F 44.1 °F 45% 29.90 in 10.0 mi SW 11.5 mph - N/A   Overcast
3:53 PM 66.0 °F 43.0 °F 43% 29.90 in 10.0 mi SSW 11.5 mph - N/A   Overcast
4:53 PM 64.9 °F 45.0 °F 48% 29.89 in 10.0 mi WSW 10.4 mph - N/A   Overcast
5:53 PM 63.0 °F 46.0 °F 54% 29.90 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
6:53 PM 62.1 °F 46.0 °F 56% 29.91 in 10.0 mi SSW 5.8 mph - N/A   Overcast
7:53 PM 60.1 °F 46.9 °F 62% 29.91 in 10.0 mi SSW 10.4 mph - N/A   Overcast
8:53 PM 60.1 °F 46.9 °F 62% 29.91 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
9:53 PM 57.9 °F 48.0 °F 70% 29.91 in 10.0 mi SW 6.9 mph - N/A   Overcast
10:53 PM 57.0 °F 48.0 °F 72% 29.91 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:53 PM 55.9 °F 48.9 °F 77% 29.91 in 10.0 mi SW 4.6 mph - N/A   Overcast