Weather History for Grand Canyon, AZ

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Friday, October 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 73 °F 68 °F 79 °F (1993)
Min Temperature 32 °F 32 °F 21 °F (1998)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 22 °F    
Average Humidity 31    
Maximum Humidity 59    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 29 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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Astronomy

Oct. 05, 2012 Rise Set
Actual Time 6:27 AM MST 6:05 PM MST
Civil Twilight 6:01 AM MST 6:31 PM MST
Nautical Twilight 5:32 AM MST 7:00 PM MST
Astronomical Twilight 5:02 AM MST 7:30 PM MST
Moon 9:41 PM MST (10/5) 11:29 AM MST (10/5)
Length of Visible Light 12h 29m
Length of Day
11h 38m
Waning Gibbous, 73% of the Moon is Illuminated
Oct 5
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 41.0 °F - 19.0 °F 41% 30.03 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 39.9 °F 37.8 °F 19.0 °F 43% 30.04 in 10.0 mi East 3.5 mph - N/A   Clear
2:54 AM 36.0 °F - 18.0 °F 48% 30.07 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 35.1 °F - 18.0 °F 50% 30.07 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 33.1 °F - 18.0 °F 54% 30.08 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 32.0 °F - 19.0 °F 59% 30.11 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 33.1 °F - 19.9 °F 59% 30.13 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 48.9 °F - 25.0 °F 39% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 62.1 °F - 26.1 °F 25% 30.05 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:54 AM 64.9 °F - 25.0 °F 22% 30.04 in 10.0 mi SW 10.4 mph 17.3 mph N/A   Clear
10:54 AM 68.0 °F - 26.1 °F 21% 30.06 in 10.0 mi SSW 9.2 mph 16.1 mph N/A   Clear
11:54 AM 70.0 °F - 25.0 °F 18% 30.06 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Clear
12:54 PM 72.0 °F - 24.1 °F 17% 30.03 in 10.0 mi West 11.5 mph 23.0 mph N/A   Clear
1:54 PM 73.9 °F - 21.9 °F 14% 29.99 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Clear
2:54 PM 73.9 °F - 21.0 °F 14% 30.00 in 10.0 mi West 8.1 mph 28.8 mph N/A   Clear
3:54 PM 73.9 °F - 21.9 °F 14% 29.98 in 10.0 mi WSW 16.1 mph 24.2 mph N/A   Clear
4:54 PM 71.1 °F - 19.0 °F 14% 30.00 in 10.0 mi West 6.9 mph 17.3 mph N/A   Clear
5:54 PM 68.0 °F - 18.0 °F 15% 30.02 in 10.0 mi Variable 5.8 mph - N/A   Clear
6:54 PM 63.0 °F - 19.9 °F 19% 30.04 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:54 PM 55.9 °F - 21.0 °F 26% 30.01 in 10.0 mi SW 3.5 mph - N/A   Clear
8:54 PM 52.0 °F - 23.0 °F 32% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 51.1 °F - 23.0 °F 33% 29.98 in 10.0 mi SW 5.8 mph - N/A   Clear
10:54 PM 52.0 °F - 25.0 °F 35% 29.96 in 10.0 mi SW 5.8 mph - N/A   Clear
11:54 PM 46.0 °F - 23.0 °F 40% 29.98 in 10.0 mi Calm Calm - N/A   Clear