Weather History for Grand Canyon, AZ

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Tuesday, July 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 82 °F 81 °F 92 °F (1978)
Min Temperature 48 °F 49 °F 43 °F (1986)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 53    
Maximum Humidity 90    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 13 mph    
Max Gust Speed 20 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

Jul. 30, 2013 Rise Set
Actual Time 5:34 AM MST 7:34 PM MST
Civil Twilight 5:06 AM MST 8:03 PM MST
Nautical Twilight 4:31 AM MST 8:37 PM MST
Astronomical Twilight 3:54 AM MST 9:14 PM MST
Moon No Moon Rise 1:59 PM MST (7/30)
Length of Visible Light 14h 56m
Length of Day
14h 00m
Last Quarter, 40% of the Moon is Illuminated
Jul 30
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 54.0 °F 48.0 °F 80% 30.11 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:54 AM 51.1 °F 46.9 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 48.9 °F 46.0 °F 90% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 50.0 °F 46.0 °F 86% 30.13 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 48.0 °F 45.0 °F 89% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 48.0 °F 45.0 °F 89% 30.16 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 55.9 °F 48.0 °F 75% 30.15 in 10.0 mi ENE 4.6 mph - N/A   Clear
7:54 AM 68.0 °F 46.0 °F 45% 30.15 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 72.0 °F 44.1 °F 37% 30.18 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:54 AM 75.9 °F 44.1 °F 32% 30.18 in 10.0 mi South 9.2 mph 16.1 mph N/A   Partly Cloudy
10:54 AM 77.0 °F 43.0 °F 30% 30.19 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Clear
11:54 AM 79.0 °F 43.0 °F 28% 30.17 in 10.0 mi SW 6.9 mph 16.1 mph N/A   Partly Cloudy
12:54 PM 80.1 °F 42.1 °F 26% 30.15 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
1:54 PM 82.9 °F 39.0 °F 21% 30.14 in 10.0 mi SW 11.5 mph 19.6 mph N/A   Clear
2:54 PM 81.0 °F 39.0 °F 22% 30.15 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
3:54 PM 81.0 °F 39.9 °F 23% 30.13 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
4:54 PM 81.0 °F 41.0 °F 24% 30.12 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
5:54 PM 80.1 °F 39.0 °F 23% 30.12 in 10.0 mi SW 6.9 mph - N/A   Clear
6:54 PM 78.1 °F 41.0 °F 27% 30.10 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:54 PM 66.9 °F 46.9 °F 49% 30.10 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 60.1 °F 48.9 °F 67% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 57.9 °F 48.9 °F 72% 30.14 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 55.9 °F 48.0 °F 75% 30.14 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 54.0 °F 46.9 °F 77% 30.13 in 10.0 mi Calm Calm - N/A   Clear