Grand Canyon, AZ

11:48 AM MST on November 12, 2019 (GMT -0700)
Grand Canyon National Park

Weather History for KGCN - October, 2019

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Monday, October 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 39 °F -  
Max Temperature 59 °F 58 °F 77 °F (2003)
Min Temperature 19 °F 26 °F 9 °F (1996)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 5 °F    
Average Humidity 27    
Maximum Humidity 42    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 3 mph (NW)    
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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 21, 2019 Rise Set
Actual Time 6:40 AM MST 5:45 PM MST
Civil Twilight 6:14 AM MST 6:11 PM MST
Nautical Twilight 5:44 AM MST 6:41 PM MST
Astronomical Twilight 5:14 AM MST 7:10 PM MST
Moon No Moon Rise 1:55 PM MST (10/21)
Length of Visible Light 11h 56m
Length of Day
11h 04m
Waning Gibbous, 47% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
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 23.0 °F - -0.0 °F 37% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 23.0 °F - -0.0 °F 37% 30.12 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 19.0 °F - -2.0 °F 40% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 21.0 °F - -0.9 °F 38% 30.12 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 21.0 °F 16.2 °F -0.0 °F 40% 30.15 in 10.0 mi East 3.5 mph - N/A   Clear
5:54 AM 19.0 °F 13.9 °F -0.9 °F 42% 30.19 in 10.0 mi NE 3.5 mph - N/A   Clear
6:54 AM 19.9 °F - -0.0 °F 42% 30.21 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 28.0 °F - 3.9 °F 36% 30.22 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 44.1 °F - 8.1 °F 23% 30.22 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 51.1 °F - 12.9 °F 22% 30.20 in 10.0 mi North 4.6 mph - N/A   Clear
10:54 AM 54.0 °F - 10.9 °F 18% 30.18 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:54 AM 55.9 °F - 10.0 °F 16% 30.17 in 10.0 mi West 9.2 mph - N/A   Clear
12:54 PM 57.9 °F - 6.1 °F 13% 30.16 in 10.0 mi West 8.1 mph - N/A   Clear
1:54 PM 59.0 °F - 6.1 °F 12% 30.14 in 10.0 mi NW 8.1 mph - N/A   Clear
2:54 PM 59.0 °F - 5.0 °F 12% 30.17 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Clear
3:54 PM 57.9 °F - 7.0 °F 13% 30.18 in 10.0 mi Variable 6.9 mph 16.1 mph N/A   Clear
4:54 PM 57.0 °F - 9.0 °F 15% 30.21 in 10.0 mi NW 9.2 mph - N/A   Clear
5:54 PM 53.1 °F - 10.0 °F 18% 30.24 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:54 PM 50.0 °F - 10.0 °F 20% 30.28 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:54 PM 39.9 °F - 8.1 °F 27% 30.32 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 37.9 °F 35.5 °F 9.0 °F 30% 30.27 in 10.0 mi NE 3.5 mph - N/A   Clear
9:54 PM 33.1 °F - 6.1 °F 32% 30.28 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 28.0 °F - 3.9 °F 36% 30.30 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 28.0 °F - 5.0 °F 38% 30.29 in 10.0 mi Calm Calm - N/A   Clear