Weather History for Grand Canyon, AZ

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Monday, October 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 64 °F 57 °F 79 °F (2003)
Min Temperature 46 °F 26 °F 7 °F (1996)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 24 mph    
Max Gust Speed 36 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

Oct. 22, 2012 Rise Set
Actual Time 6:42 AM MST 5:43 PM MST
Civil Twilight 6:16 AM MST 6:09 PM MST
Nautical Twilight 5:46 AM MST 6:39 PM MST
Astronomical Twilight 5:16 AM MST 7:08 PM MST
Moon 1:42 PM MST (10/22) No Moon Set
Length of Visible Light 11h 53m
Length of Day
11h 01m
First Quarter, 57% of the Moon is Illuminated
Oct 22
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:05 AM 48.2 °F - 39.2 °F 71% 30.03 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
12:54 AM 50.0 °F - 42.1 °F 74% 29.80 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:27 AM 48.2 °F - 42.8 °F 82% 30.02 in 10.0 mi SSW 12.7 mph - N/A   Overcast
1:54 AM 46.9 °F - 43.0 °F 86% 29.81 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:05 AM 46.4 °F 42.9 °F 42.8 °F 87% 30.02 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
2:50 AM 46.4 °F 42.4 °F 42.8 °F 87% 30.03 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
2:54 AM 46.9 °F - 43.0 °F 86% 29.81 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
3:37 AM 48.2 °F - 44.6 °F 87% 30.02 in 10.0 mi SW 11.5 mph - N/A   Overcast
3:54 AM 48.0 °F - 44.1 °F 86% 29.81 in 10.0 mi SSW 11.5 mph - N/A   Overcast
4:15 AM 46.4 °F 41.5 °F 44.6 °F 93% 30.02 in 10.0 mi SSW 10.4 mph - N/A   Overcast
4:29 AM 46.4 °F 41.1 °F 44.6 °F 93% 30.02 in 10.0 mi SSW 11.5 mph 17.3 mph N/A   Overcast
4:54 AM 46.9 °F - 43.0 °F 86% 29.81 in 9.0 mi SSW 8.1 mph - N/A   Partly Cloudy
5:08 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.02 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
5:15 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.02 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
5:54 AM 46.9 °F - 43.0 °F 86% 29.85 in 10.0 mi SSW 8.1 mph - N/A   Overcast
6:22 AM 46.4 °F 43.5 °F 42.8 °F 87% 30.04 in 10.0 mi SSW 5.8 mph - N/A   Overcast
6:44 AM 46.4 °F 45.2 °F 42.8 °F 87% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Overcast
6:54 AM 46.0 °F - 42.1 °F 86% 29.87 in 9.0 mi Calm Calm - N/A   Scattered Clouds
7:54 AM 48.0 °F - 42.1 °F 80% 29.88 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Partly Cloudy
8:54 AM 52.0 °F - 41.0 °F 66% 29.89 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Scattered Clouds
9:54 AM 55.9 °F - 41.0 °F 57% 29.88 in 10.0 mi SSW 18.4 mph 28.8 mph N/A   Partly Cloudy
10:54 AM 55.0 °F - 39.0 °F 55% 29.91 in 10.0 mi SW 19.6 mph 32.2 mph N/A   Mostly Cloudy
11:54 AM 59.0 °F - 37.9 °F 46% 29.89 in 10.0 mi SW 19.6 mph 33.4 mph N/A   Mostly Cloudy
12:54 PM 62.1 °F - 36.0 °F 38% 29.83 in 10.0 mi SW 19.6 mph 35.7 mph N/A   Scattered Clouds
1:54 PM 63.0 °F - 37.0 °F 38% 29.82 in 10.0 mi SSW 18.4 mph 29.9 mph N/A   Mostly Cloudy
2:54 PM 64.0 °F - 30.0 °F 28% 29.79 in 10.0 mi SW 21.9 mph 35.7 mph N/A   Clear
3:54 PM 63.0 °F - 35.1 °F 35% 29.79 in 10.0 mi SW 24.2 mph 33.4 mph N/A   Clear
4:54 PM 60.1 °F - 37.0 °F 42% 29.81 in 10.0 mi SSW 19.6 mph 31.1 mph N/A   Clear
6:54 PM 54.0 °F - 36.0 °F 51% 29.86 in 10.0 mi SW 11.5 mph 21.9 mph N/A   Partly Cloudy
7:54 PM 51.1 °F - 37.9 °F 61% 29.86 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Clear
8:54 PM 50.0 °F - 39.9 °F 68% 29.85 in 10.0 mi SW 16.1 mph - N/A   Clear
9:29 PM 50.0 °F - 39.2 °F 66% 30.04 in 10.0 mi WSW 15.0 mph - N/A   Mostly Cloudy
9:54 PM 50.0 °F - 41.0 °F 71% 29.85 in 10.0 mi SW 11.5 mph - N/A   Overcast
10:32 PM 48.2 °F - 41.0 °F 76% 30.03 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Scattered Clouds
11:54 PM 46.9 °F - 41.0 °F 80% 29.84 in 10.0 mi SSW 12.7 mph - N/A   Clear