Grand Canyon, AZ

1:13 PM MST on June 23, 2017 (GMT -0700)
Grand Canyon National Park

Weather History for KGCN - August, 2014

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Monday, August 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 84 °F 80 °F 91 °F (2003)
Min Temperature 51 °F 48 °F 41 °F (1999)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 44    
Maximum Humidity 66    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
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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Daily Weather History Graph

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Date:

Astronomy

Aug. 11, 2014 Rise Set
Actual Time 5:44 AM MST 7:22 PM MST
Civil Twilight 5:16 AM MST 7:50 PM MST
Nautical Twilight 4:43 AM MST 8:23 PM MST
Astronomical Twilight 4:08 AM MST 8:58 PM MST
Moon 7:58 PM MST (8/11) 6:49 AM MST (8/11)
Length of Visible Light 14h 33m
Length of Day
13h 38m
Full, 98% of the Moon is Illuminated
Aug 11
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 55.9 °F 39.9 °F 55% 30.02 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
1:54 AM 52.0 °F 39.0 °F 61% 30.04 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 52.0 °F 39.0 °F 61% 30.01 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
3:54 AM 54.0 °F 39.9 °F 59% 30.03 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
4:54 AM 53.1 °F 39.9 °F 61% 30.04 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 51.1 °F 39.9 °F 66% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM 57.0 °F 42.1 °F 57% 30.07 in 7.0 mi Calm Calm - N/A   Partly Cloudy
7:54 AM 73.0 °F 42.1 °F 33% 30.06 in 7.0 mi Calm Calm - N/A   Smoke
8:54 AM 77.0 °F 39.9 °F 26% 30.06 in 10.0 mi SW 3.5 mph - N/A   Smoke
9:54 AM 79.0 °F 39.0 °F 24% 30.02 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:54 AM 82.9 °F 37.9 °F 20% 30.00 in 10.0 mi ESE 10.4 mph 17.3 mph N/A   Mostly Cloudy
11:54 AM 84.0 °F 41.0 °F 22% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
12:54 PM 82.0 °F 39.9 °F 22% 30.02 in 10.0 mi SE 12.7 mph 20.7 mph N/A   Scattered Clouds
1:54 PM 72.0 °F 48.9 °F 44% 30.11 in 10.0 mi South 12.7 mph - 0.00 in Rain , Thunderstorm Light Rain
2:05 PM 73.0 °F 48.0 °F 41% 30.34 in 10.0 mi SW 8.1 mph - 0.00 in Rain Light Rain
2:30 PM 75.0 °F 44.1 °F 33% 30.34 in 10.0 mi Calm Calm - 0.00 in Thunderstorm Mostly Cloudy
2:54 PM 71.1 °F 45.0 °F 39% 30.10 in 10.0 mi South 16.1 mph 23.0 mph 0.00 in Thunderstorm Mostly Cloudy
3:02 PM 71.1 °F 46.9 °F 42% 30.34 in 10.0 mi SSW 15.0 mph 21.9 mph N/A Thunderstorm Overcast
3:54 PM 66.9 °F 52.0 °F 59% 30.10 in 10.0 mi SW 4.6 mph - 0.00 in Thunderstorm Overcast
4:14 PM 69.1 °F 48.0 °F 47% 30.33 in 10.0 mi SSE 3.5 mph - 0.00 in Rain Light Rain
4:54 PM 78.1 °F 41.0 °F 27% 30.01 in 10.0 mi Variable 3.5 mph - 0.00 in   Clear
5:54 PM 73.0 °F 46.0 °F 38% 30.06 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
6:54 PM 72.0 °F 46.0 °F 40% 30.05 in 10.0 mi ENE 10.4 mph - N/A   Clear
7:54 PM 69.1 °F 45.0 °F 42% 30.01 in 10.0 mi East 5.8 mph - N/A   Clear
8:54 PM 69.1 °F 46.9 °F 45% 30.01 in 10.0 mi East 10.4 mph 17.3 mph N/A   Scattered Clouds
9:54 PM 68.0 °F 46.9 °F 47% 30.03 in 10.0 mi SW 5.8 mph - N/A   Overcast
10:54 PM 64.9 °F 50.0 °F 58% 30.02 in 10.0 mi NNW 3.5 mph - 0.00 in   Mostly Cloudy
11:54 PM 63.0 °F 50.0 °F 63% 30.03 in 10.0 mi Calm Calm - N/A   Overcast