Weather History for Grand Canyon, AZ

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Monday, October 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F -  
Max Temperature 71 °F 63 °F 77 °F (2011)
Min Temperature 27 °F 28 °F 19 °F (1989)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 27 °F    
Average Humidity 55    
Maximum Humidity 92    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed -    
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

Oct. 15, 2012 Rise Set
Actual Time 6:35 AM MST 5:52 PM MST
Civil Twilight 6:10 AM MST 6:17 PM MST
Nautical Twilight 5:40 AM MST 6:47 PM MST
Astronomical Twilight 5:10 AM MST 7:17 PM MST
Moon 6:48 AM MST (10/15) 5:57 PM MST (10/15)
Length of Visible Light 12h 07m
Length of Day
11h 16m
New Moon, 0% of the Moon is Illuminated
Oct 15
New Moon
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
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 33.1 °F 30.0 °F 89% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 32.0 °F 28.9 °F 88% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 30.0 °F 27.0 °F 88% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 30.0 °F 26.1 °F 85% 30.16 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 30.0 °F 27.0 °F 88% 30.16 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 28.9 °F 26.1 °F 89% 30.18 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 27.0 °F 25.0 °F 92% 30.25 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 39.9 °F 35.1 °F 83% 30.22 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 57.9 °F 37.9 °F 47% 30.16 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 64.0 °F 30.0 °F 28% 30.13 in 10.0 mi SW 8.1 mph - N/A   Clear
10:54 AM 66.0 °F 28.0 °F 24% 30.13 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:54 AM 68.0 °F 25.0 °F 20% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
12:54 PM 69.1 °F 24.1 °F 18% 30.08 in 10.0 mi West 8.1 mph - N/A   Clear
1:54 PM 70.0 °F 21.0 °F 16% 30.05 in 10.0 mi NW 9.2 mph - N/A   Clear
2:54 PM 71.1 °F 17.1 °F 13% 30.04 in 10.0 mi West 8.1 mph - N/A   Clear
3:54 PM 70.0 °F 18.0 °F 14% 30.04 in 10.0 mi NW 6.9 mph - N/A   Clear
4:54 PM 68.0 °F 24.1 °F 19% 30.05 in 10.0 mi North 6.9 mph - N/A   Clear
5:54 PM 61.0 °F 28.0 °F 29% 30.08 in 10.0 mi North 3.5 mph - N/A   Clear
6:54 PM 46.0 °F 28.9 °F 51% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:54 PM 43.0 °F 30.0 °F 60% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 39.9 °F 30.0 °F 68% 30.05 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 39.9 °F 30.0 °F 68% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 37.0 °F 28.9 °F 73% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 35.1 °F 28.9 °F 78% 30.03 in 10.0 mi Calm Calm - N/A   Clear