Weather History for Grand Junction, CO

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Tuesday, September 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 62 °F  
Max Temperature 74 °F 76 °F 89 °F (1966)
Min Temperature 45 °F 49 °F 35 °F (2000)
Degree Days  
Heating Degree Days 5 4  
Month to date heating degree days 34 41  
Since 1 July heating degree days 34 44  
Cooling Degree Days 0 1  
Month to date cooling degree days 138 97  
Year to date cooling degree days 1264 1116  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 57    
Maximum Humidity 89    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.04 in 0.64 in (1986)
Month to date precipitation 2.93 0.95  
Year to date precipitation 8.90 6.80  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2012)
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 29.97 in    
Wind  
Wind Speed 9 mph (ESE)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 24, 2013 Rise Set
Actual Time 7:03 AM MDT 7:07 PM MDT
Civil Twilight 6:37 AM MDT 7:34 PM MDT
Nautical Twilight 6:06 AM MDT 8:05 PM MDT
Astronomical Twilight 5:34 AM MDT 8:36 PM MDT
Moon 10:29 PM MDT (9/24) 12:19 PM MDT (9/24)
Length of Visible Light 12h 56m
Length of Day
12h 03m
Waning Gibbous, 72% of the Moon is Illuminated
Sep 24
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F - 44.1 °F 83% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:53 AM 51.1 °F - 42.1 °F 71% 30.07 in 10.0 mi ESE 12.7 mph - N/A   Clear
2:53 AM 48.0 °F - 42.1 °F 80% 30.07 in 10.0 mi ESE 10.4 mph - N/A   Clear
3:53 AM 46.9 °F - 42.1 °F 83% 30.08 in 10.0 mi East 16.1 mph - N/A   Clear
4:53 AM 50.0 °F - 41.0 °F 71% 30.07 in 10.0 mi ESE 11.5 mph - N/A   Clear
5:53 AM 46.9 °F - 41.0 °F 80% 30.09 in 10.0 mi East 13.8 mph - N/A   Clear
6:53 AM 45.0 °F 39.3 °F 41.0 °F 86% 30.11 in 10.0 mi SE 11.5 mph - N/A   Clear
7:53 AM 46.9 °F - 41.0 °F 80% 30.14 in 10.0 mi SE 11.5 mph - N/A   Clear
8:53 AM 53.1 °F - 42.1 °F 66% 30.13 in 10.0 mi ESE 12.7 mph - N/A   Clear
9:53 AM 55.9 °F - 42.1 °F 60% 30.11 in 10.0 mi SE 13.8 mph - N/A   Clear
10:53 AM 59.0 °F - 39.0 °F 48% 30.09 in 10.0 mi SE 16.1 mph - N/A   Clear
11:53 AM 62.1 °F - 39.9 °F 44% 30.05 in 10.0 mi ESE 11.5 mph - N/A   Clear
12:53 PM 64.9 °F - 42.1 °F 43% 30.02 in 10.0 mi SE 8.1 mph - N/A   Clear
1:53 PM 66.9 °F - 42.1 °F 40% 29.97 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 72.0 °F - 33.1 °F 24% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 73.0 °F - 35.1 °F 25% 29.89 in 10.0 mi ENE 6.9 mph - N/A   Clear
4:53 PM 73.0 °F - 36.0 °F 26% 29.85 in 10.0 mi NW 5.8 mph - N/A   Clear
5:53 PM 71.1 °F - 39.9 °F 32% 29.84 in 10.0 mi WNW 6.9 mph - N/A   Clear
6:53 PM 66.9 °F - 44.1 °F 44% 29.83 in 10.0 mi West 4.6 mph - N/A   Clear
7:53 PM 59.0 °F - 48.9 °F 69% 29.84 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 57.0 °F - 48.0 °F 72% 29.83 in 10.0 mi NE 4.6 mph - N/A   Clear
9:53 PM 57.0 °F - 39.9 °F 53% 29.81 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:53 PM 55.9 °F - 37.0 °F 49% 29.79 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:53 PM 57.9 °F - 36.0 °F 44% 29.76 in 10.0 mi ESE 15.0 mph - N/A   Clear