Weather History for Grand Canyon, AZ

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Friday, May 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 73 °F 74 °F 84 °F (1984)
Min Temperature 48 °F 32 °F 17 °F (1980)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 30 °F    
Average Humidity 35    
Maximum Humidity 52    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.54 in    
Wind  
Wind Speed 18 mph (SSW)    
Max Wind Speed 34 mph    
Max Gust Speed 48 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 25, 2012 Rise Set
Actual Time 5:16 AM MST 7:35 PM MST
Civil Twilight 4:46 AM MST 8:04 PM MST
Nautical Twilight 4:10 AM MST 8:40 PM MST
Astronomical Twilight 3:31 AM MST 9:20 PM MST
Moon 9:16 AM MST 11:16 PM MST
Length of Visible Light 15h 18m
Length of Day
14h 19m
Waxing Crescent, 20% of the Moon is Illuminated
May 25
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 55.0 °F 30.0 °F 38% 29.47 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Clear
1:54 AM 53.1 °F 28.9 °F 40% 29.46 in 10.0 mi SW 13.8 mph - N/A   Clear
2:54 AM 50.0 °F 27.0 °F 41% 29.47 in 10.0 mi WSW 11.5 mph - N/A   Clear
3:54 AM 48.9 °F 27.0 °F 43% 29.51 in 10.0 mi WSW 12.7 mph - N/A   Clear
4:54 AM 48.9 °F 28.9 °F 46% 29.48 in 10.0 mi SW 13.8 mph - N/A   Clear
5:33 AM 48.2 °F 30.2 °F 50% 29.76 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Mostly Cloudy
5:40 AM 48.2 °F 30.2 °F 50% 29.77 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Partly Cloudy
5:54 AM 48.9 °F 32.0 °F 52% 29.52 in 10.0 mi SSW 13.8 mph - N/A   Partly Cloudy
6:54 AM 53.1 °F 33.1 °F 47% 29.52 in 10.0 mi SSW 20.7 mph 32.2 mph N/A   Clear
7:54 AM 55.9 °F 35.1 °F 45% 29.54 in 10.0 mi SW 26.5 mph 39.1 mph N/A   Clear
8:54 AM 60.1 °F 36.0 °F 41% 29.52 in 10.0 mi SW 21.9 mph 34.5 mph N/A   Clear
9:54 AM 63.0 °F 33.1 °F 33% 29.51 in 10.0 mi SW 23.0 mph 36.8 mph N/A   Clear
10:54 AM 66.9 °F 32.0 °F 27% 29.51 in 10.0 mi SW 27.6 mph 38.0 mph N/A   Clear
11:54 AM 69.1 °F 30.0 °F 23% 29.48 in 10.0 mi SSW 29.9 mph 40.3 mph N/A   Clear
12:54 PM 73.0 °F 28.0 °F 19% 29.48 in 10.0 mi SW 27.6 mph 42.6 mph N/A   Clear
1:54 PM 71.1 °F 28.9 °F 21% 29.50 in 10.0 mi SSW 27.6 mph 48.3 mph N/A   Clear
2:54 PM 72.0 °F 28.0 °F 20% 29.49 in 10.0 mi SSW 34.5 mph 43.7 mph N/A   Clear
3:54 PM 70.0 °F 28.9 °F 22% 29.50 in 10.0 mi SSW 27.6 mph 40.3 mph N/A   Clear
4:54 PM 69.1 °F 28.9 °F 22% 29.51 in 10.0 mi SSW 23.0 mph 40.3 mph N/A   Clear
5:54 PM 66.9 °F 27.0 °F 22% 29.52 in 10.0 mi SSW 26.5 mph 38.0 mph N/A   Clear
6:54 PM 63.0 °F 23.0 °F 22% 29.53 in 10.0 mi SSW 21.9 mph 38.0 mph N/A   Clear
7:54 PM 59.0 °F 28.9 °F 32% 29.54 in 10.0 mi SSW 20.7 mph 31.1 mph N/A   Clear
8:54 PM 57.0 °F 28.0 °F 33% 29.55 in 9.0 mi SSW 17.3 mph 28.8 mph N/A   Clear
9:54 PM 54.0 °F 27.0 °F 35% 29.57 in 8.0 mi SSW 15.0 mph 23.0 mph N/A   Clear
10:54 PM 52.0 °F 30.0 °F 43% 29.56 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Clear
11:54 PM 51.8 °F 28.4 °F 41% 29.80 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear