Weather History for Grand Junction, CO

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Tuesday, September 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F 62 °F  
Max Temperature 63 °F 76 °F 89 °F (2001)
Min Temperature 50 °F 48 °F 33 °F (2000)
Degree Days  
Heating Degree Days 8 4  
Month to date heating degree days 10 45  
Since 1 July heating degree days 10 48  
Cooling Degree Days 0 1  
Month to date cooling degree days 115 98  
Year to date cooling degree days 1514 1117  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 80    
Maximum Humidity 96    
Minimum Humidity 64    
Precipitation  
Precipitation 0.04 in 0.05 in 0.81 in (1915)
Month to date precipitation 0.33 1.00  
Year to date precipitation 2.89 6.85  
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 29.95 in    
Wind  
Wind Speed 10 mph (ESE)    
Max Wind Speed 25 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 25, 2012 Rise Set
Actual Time 7:05 AM MDT 7:05 PM MDT
Civil Twilight 6:38 AM MDT 7:32 PM MDT
Nautical Twilight 6:07 AM MDT 8:03 PM MDT
Astronomical Twilight 5:35 AM MDT 8:34 PM MDT
Moon 4:30 PM MDT (9/25) 2:31 AM MDT (9/25)
Length of Visible Light 12h 53m
Length of Day
12h 00m
Waxing Gibbous, 80% of the Moon is Illuminated
Sep 25
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F 50.0 °F 80% 29.95 in 10.0 mi ESE 12.7 mph - 0.00 in Rain Light Rain
1:53 AM 55.0 °F 50.0 °F 83% 29.92 in 10.0 mi East 11.5 mph - 0.00 in Rain Light Rain
2:53 AM 53.1 °F 50.0 °F 89% 29.91 in 10.0 mi ESE 12.7 mph - 0.02 in   Overcast
3:53 AM 55.0 °F 50.0 °F 83% 29.88 in 10.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
4:53 AM 55.9 °F 48.9 °F 77% 29.88 in 10.0 mi ESE 12.7 mph - N/A   Overcast
5:53 AM 54.0 °F 48.9 °F 83% 29.89 in 10.0 mi ESE 12.7 mph - 0.00 in Rain Light Rain
6:53 AM 54.0 °F 48.9 °F 83% 29.91 in 10.0 mi ESE 10.4 mph 19.6 mph 0.00 in   Overcast
7:53 AM 54.0 °F 51.1 °F 90% 29.93 in 10.0 mi ESE 10.4 mph - N/A   Overcast
8:53 AM 57.0 °F 50.0 °F 77% 29.94 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
9:53 AM 57.0 °F 51.1 °F 81% 29.95 in 10.0 mi ESE 8.1 mph - N/A   Overcast
10:53 AM 59.0 °F 51.1 °F 75% 29.94 in 10.0 mi ESE 8.1 mph - N/A   Overcast
11:53 AM 60.8 °F 50.0 °F 68% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Overcast
12:53 PM 60.8 °F 48.2 °F 63% 30.04 in 10.0 mi ESE 16.1 mph - N/A   Overcast
1:53 PM 60.1 °F 48.9 °F 67% 29.91 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
2:37 PM 59.0 °F 48.2 °F 67% 30.04 in 10.0 mi NW 23.0 mph - N/A   Mostly Cloudy
2:53 PM 57.0 °F 48.0 °F 72% 29.94 in 10.0 mi NW 25.3 mph - N/A   Mostly Cloudy
3:53 PM 55.0 °F 50.0 °F 83% 29.95 in 9.0 mi NW 17.3 mph - 0.01 in Rain Light Rain
4:53 PM 57.0 °F 48.0 °F 72% 29.94 in 10.0 mi West 10.4 mph - 0.00 in   Overcast
5:53 PM 55.9 °F 48.9 °F 77% 29.96 in 10.0 mi SSW 6.9 mph - 0.00 in   Overcast
6:53 PM 54.0 °F 50.0 °F 86% 29.97 in 10.0 mi SSE 6.9 mph - 0.01 in Rain Light Rain
7:53 PM 51.1 °F 50.0 °F 96% 29.97 in 10.0 mi East 11.5 mph - 0.00 in   Overcast
8:53 PM 52.0 °F 48.9 °F 89% 29.97 in 10.0 mi NW 3.5 mph - N/A   Overcast
9:53 PM 52.0 °F 50.0 °F 93% 29.97 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
10:53 PM 51.8 °F 48.2 °F 88% 30.08 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 51.1 °F 50.0 °F 96% 29.97 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy