Weather History for Grand Canyon, AZ

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Thursday, October 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F -  
Max Temperature 62 °F 65 °F 79 °F (1976)
Min Temperature 30 °F 29 °F 18 °F (2008)
Degree Days  
Heating Degree Days 19    
Moisture  
Dew Point 36 °F    
Average Humidity 67    
Maximum Humidity 86    
Minimum Humidity 39    
Precipitation  
Precipitation 0.09 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 10 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
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. 11, 2012 Rise Set
Actual Time 6:32 AM MST 5:57 PM MST
Civil Twilight 6:06 AM MST 6:23 PM MST
Nautical Twilight 5:36 AM MST 6:52 PM MST
Astronomical Twilight 5:07 AM MST 7:22 PM MST
Moon 2:22 AM MST (10/11) 3:29 PM MST (10/11)
Length of Visible Light 12h 16m
Length of Day
11h 25m
Waning Crescent, 17% of the Moon is Illuminated
Oct 11
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

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 32.0 °F - 21.9 °F 66% 29.98 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 32.0 °F 28.7 °F 23.0 °F 69% 29.96 in 10.0 mi East 3.5 mph - N/A   Clear
2:54 AM 30.9 °F - 23.0 °F 72% 29.95 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 30.0 °F - 23.0 °F 75% 29.95 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 30.9 °F 27.5 °F 24.1 °F 76% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
5:54 AM 33.1 °F 30.0 °F 26.1 °F 75% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:54 AM 39.9 °F 37.8 °F 30.0 °F 68% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:54 AM 54.0 °F - 37.0 °F 53% 29.97 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
8:54 AM 55.0 °F - 39.0 °F 55% 29.99 in 10.0 mi SSE 8.1 mph - N/A   Overcast
9:54 AM 55.9 °F - 39.9 °F 55% 30.00 in 10.0 mi SSE 10.4 mph - N/A   Overcast
10:54 AM 52.0 °F - 43.0 °F 71% 30.04 in 5.0 mi SSE 4.6 mph - 0.01 in Rain Light Rain
11:54 AM 52.0 °F - 44.1 °F 74% 30.04 in 10.0 mi East 5.8 mph - 0.05 in   Overcast
12:54 PM 59.0 °F - 44.1 °F 58% 29.96 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
1:54 PM 62.1 °F - 37.0 °F 39% 29.93 in 10.0 mi SSE 10.4 mph 20.7 mph N/A   Mostly Cloudy
2:54 PM 62.1 °F - 37.9 °F 41% 29.91 in 10.0 mi SE 10.4 mph - N/A   Overcast
3:54 PM 61.0 °F - 37.0 °F 41% 29.92 in 10.0 mi Variable 5.8 mph - N/A   Overcast
4:54 PM 55.9 °F - 48.0 °F 75% 29.92 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
6:54 PM 48.9 °F - 45.0 °F 86% 29.96 in 6.0 mi SSE 3.5 mph - 0.02 in Rain Light Rain
7:54 PM 48.9 °F - 45.0 °F 86% 29.89 in 10.0 mi ESE 3.5 mph - 0.00 in Rain Light Rain
8:54 PM 48.9 °F - 43.0 °F 80% 29.89 in 10.0 mi Variable 3.5 mph - 0.00 in   Clear
9:54 PM 48.9 °F - 41.0 °F 74% 29.88 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
10:54 PM 48.0 °F - 39.9 °F 74% 29.90 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:54 PM 48.9 °F - 39.9 °F 71% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy