Grand Junction, CO

7:53 PM MDT on June 20, 2018 (GMT -0600)
Walker

Weather History for KGJT - September, 2017

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Friday, September 22, 2017

  Actual Average Record
Temperature  
Mean Temperature 68 °F 63 °F  
Max Temperature 78 °F 77 °F 90 °F (1966)
Min Temperature 57 °F 49 °F 34 °F (1995)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 12 33  
Since 1 July heating degree days 12 36  
Cooling Degree Days 3 2  
Month to date cooling degree days 183 94  
Year to date cooling degree days 1479 1113  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 23    
Maximum Humidity 29    
Minimum Humidity 16    
Precipitation  
Precipitation T in 0.05 in 1.87 in (1941)
Month to date precipitation 0.30 0.87  
Year to date precipitation 4.31 6.72  
Snow  
Snow 0.00 in 0.00 in T in (2005)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.57 in    
Wind  
Wind Speed 15 mph (South)    
Max Wind Speed 33 mph    
Max Gust Speed 45 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 22, 2017 Rise Set
Actual Time 7:02 AM MDT 7:10 PM MDT
Civil Twilight 6:35 AM MDT 7:37 PM MDT
Nautical Twilight 6:04 AM MDT 8:08 PM MDT
Astronomical Twilight 5:32 AM MDT 8:40 PM MDT
Moon 9:23 AM MDT (9/22) 8:54 PM MDT (9/22)
Length of Visible Light 13h 01m
Length of Day
12h 08m
Waxing Crescent, 7% of the Moon is Illuminated
Sep 22
Waxing Crescent
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter
Oct 19
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.9 °F 24.1 °F 16% 29.49 in 10.0 mi SE 9.2 mph 31.1 mph N/A   Clear
1:53 AM 73.0 °F 28.9 °F 20% 29.51 in 10.0 mi SSE 11.5 mph 21.9 mph N/A   Clear
2:53 AM 71.1 °F 30.9 °F 23% 29.53 in 10.0 mi SSE 18.4 mph 23.0 mph N/A   Clear
3:53 AM 69.1 °F 32.0 °F 25% 29.53 in 10.0 mi SSE 12.7 mph - N/A   Clear
4:53 AM 68.0 °F 32.0 °F 26% 29.55 in 10.0 mi SSE 10.4 mph - N/A   Clear
5:53 AM 66.9 °F 34.0 °F 30% 29.56 in 10.0 mi SSE 11.5 mph - N/A   Clear
6:53 AM 66.9 °F 34.0 °F 30% 29.57 in 10.0 mi SSE 11.5 mph 20.7 mph N/A   Clear
7:53 AM 66.0 °F 34.0 °F 30% 29.58 in 10.0 mi South 11.5 mph - N/A   Clear
8:53 AM 69.1 °F 33.1 °F 26% 29.60 in 10.0 mi South 11.5 mph - N/A   Clear
9:53 AM 71.1 °F 32.0 °F 24% 29.58 in 10.0 mi South 19.6 mph 29.9 mph N/A   Clear
10:53 AM 73.9 °F 30.9 °F 21% 29.57 in 10.0 mi SSW 16.1 mph 26.5 mph N/A   Partly Cloudy
11:53 AM 75.0 °F 28.9 °F 18% 29.56 in 10.0 mi SW 25.3 mph 32.2 mph N/A   Partly Cloudy
12:53 PM 77.0 °F 28.9 °F 17% 29.55 in 10.0 mi SSW 27.6 mph 35.7 mph N/A   Clear
1:53 PM 75.0 °F 28.0 °F 18% 29.54 in 10.0 mi SW 19.6 mph 28.8 mph N/A   Scattered Clouds
2:37 PM 71.1 °F 35.1 °F 27% 29.77 in 10.0 mi WSW 24.2 mph 34.5 mph N/A   Mostly Cloudy
2:53 PM 72.0 °F 34.0 °F 25% 29.56 in 10.0 mi WSW 25.3 mph 39.1 mph N/A   Mostly Cloudy
3:53 PM 75.0 °F 33.1 °F 22% 29.55 in 10.0 mi SW 18.4 mph 26.5 mph N/A   Clear
4:53 PM 75.0 °F 28.0 °F 18% 29.55 in 10.0 mi SSW 25.3 mph 35.7 mph N/A   Clear
5:53 PM 75.0 °F 30.0 °F 19% 29.55 in 10.0 mi SSW 17.3 mph - N/A   Clear
6:53 PM 72.0 °F 28.9 °F 20% 29.56 in 10.0 mi SW 13.8 mph 28.8 mph N/A   Clear
7:53 PM 70.0 °F 28.9 °F 22% 29.57 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:53 PM 64.0 °F 30.0 °F 28% 29.59 in 10.0 mi ESE 9.2 mph - N/A   Clear
9:53 PM 69.1 °F 30.9 °F 24% 29.57 in 10.0 mi SSE 13.8 mph 26.5 mph 0.00 in   Partly Cloudy
10:02 PM 69.1 °F 30.9 °F 24% 29.77 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
10:53 PM 69.1 °F 30.9 °F 24% 29.57 in 10.0 mi South 16.1 mph 25.3 mph N/A   Scattered Clouds
11:53 PM 66.0 °F 32.0 °F 28% 29.57 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy