Tucson, AZ

2:52 PM MST on December 13, 2019 (GMT -0700)
Tucson International

Weather History for KTUS - May, 2019

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Sunday, May 12, 2019

  Actual Average Record
Temperature  
Mean Temperature 67 °F 75 °F  
Max Temperature 77 °F 90 °F 107 °F (1996)
Min Temperature 57 °F 59 °F 38 °F (1933)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 3  
Since 1 July heating degree days 1408 1509  
Cooling Degree Days 2 10  
Month to date cooling degree days 77 102  
Year to date cooling degree days 257 256  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 59    
Maximum Humidity 83    
Minimum Humidity 26    
Precipitation  
Precipitation 0.11 in 0.01 in 0.15 in (1957)
Month to date precipitation 1.21 0.08  
Year to date precipitation 5.02 2.92  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 8 mph (ESE)    
Max Wind Speed 28 mph    
Max Gust Speed 40 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 12, 2019 Rise Set
Actual Time 5:28 AM MST 7:12 PM MST
Civil Twilight 5:01 AM MST 7:38 PM MST
Nautical Twilight 4:29 AM MST 8:11 PM MST
Astronomical Twilight 3:55 AM MST 8:45 PM MST
Moon 12:48 PM MST (5/12) 1:39 AM MST (5/12)
Length of Visible Light 14h 37m
Length of Day
13h 43m
First Quarter, 59% of the Moon is Illuminated
May 12
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
New
Jun 9
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 60.1 °F 55.0 °F 83% 29.83 in 10.0 mi West 8.1 mph - N/A   Overcast
1:53 AM 60.1 °F 54.0 °F 80% 29.83 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
2:53 AM 60.1 °F 54.0 °F 80% 29.82 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
3:53 AM 60.1 °F 52.0 °F 75% 29.81 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
4:53 AM 57.0 °F 48.9 °F 74% 29.88 in 5.0 mi SSE 18.4 mph 32.2 mph 0.05 in Rain Rain
5:53 AM 57.9 °F 48.9 °F 72% 29.86 in 10.0 mi ENE 11.5 mph 17.3 mph 0.03 in   Mostly Cloudy
6:53 AM 57.9 °F 51.1 °F 78% 29.88 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
7:47 AM 60.8 °F 51.8 °F 72% 29.99 in 10.0 mi North 4.6 mph - 0.00 in   Mostly Cloudy
7:53 AM 60.1 °F 51.1 °F 72% 29.91 in 10.0 mi NNE 4.6 mph - 0.00 in   Mostly Cloudy
8:53 AM 62.1 °F 48.9 °F 62% 29.92 in 10.0 mi ESE 5.8 mph - N/A   Overcast
9:53 AM 66.0 °F 46.0 °F 48% 29.88 in 10.0 mi East 9.2 mph - 0.00 in   Partly Cloudy
10:53 AM 71.1 °F 45.0 °F 39% 29.88 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
11:53 AM 72.0 °F 45.0 °F 38% 29.84 in 10.0 mi ESE 8.1 mph 17.3 mph N/A   Clear
12:53 PM 75.0 °F 41.0 °F 29% 29.82 in 10.0 mi East 6.9 mph - N/A   Clear
1:53 PM 75.9 °F 39.0 °F 26% 29.81 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:53 PM 72.0 °F 42.1 °F 34% 29.82 in 10.0 mi SSE 24.2 mph 31.1 mph N/A   Mostly Cloudy
3:53 PM 63.0 °F 52.0 °F 67% 29.87 in 7.0 mi East 9.2 mph - 0.02 in Rain Rain
4:21 PM 64.9 °F 53.1 °F 65% 29.94 in 10.0 mi South 5.8 mph - 0.01 in Rain Light Rain
4:53 PM 66.9 °F 46.9 °F 49% 29.86 in 10.0 mi West 10.4 mph - 0.01 in   Scattered Clouds
5:53 PM 66.9 °F 50.0 °F 54% 29.87 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
6:53 PM 66.9 °F 48.9 °F 52% 29.88 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
7:53 PM 66.9 °F 48.9 °F 52% 29.88 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 64.9 °F 50.0 °F 58% 29.89 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 PM 64.0 °F 50.0 °F 60% 29.90 in 10.0 mi South 4.6 mph - N/A   Clear
10:53 PM 60.1 °F 52.0 °F 75% 29.90 in 10.0 mi SW 6.9 mph - N/A   Clear
11:53 PM 61.0 °F 52.0 °F 72% 29.91 in 10.0 mi SE 4.6 mph - N/A   Clear