Weather History for Grand Junction, CO

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Friday, July 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 84 °F 78 °F  
Max Temperature 96 °F 94 °F 105 °F (2002)
Min Temperature 72 °F 63 °F 55 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 2 22  
Since 1 July heating degree days 0 0  
Cooling Degree Days 19 14  
Month to date cooling degree days 217 166  
Year to date cooling degree days 705 448  
Since 1 June cooling degree days 618 397  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 36    
Maximum Humidity 54    
Minimum Humidity 17    
Precipitation  
Precipitation T in 0.02 in 0.30 in (1914)
Month to date precipitation 0.48 0.21  
Year to date precipitation 1.90 4.50  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2013)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 10 mph (SE)    
Max Wind Speed 29 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events Thunderstorm    
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

Jul. 13, 2012 Rise Set
Actual Time 5:59 AM MDT 8:40 PM MDT
Civil Twilight 5:28 AM MDT 9:11 PM MDT
Nautical Twilight 4:48 AM MDT 9:50 PM MDT
Astronomical Twilight 4:04 AM MDT 10:34 PM MDT
Moon 1:37 AM MDT (7/13) 4:12 PM MDT (7/13)
Length of Visible Light 15h 43m
Length of Day
14h 40m
Waning Crescent, 26% of the Moon is Illuminated
Jul 13
Waning Crescent
Jul 18
New
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last 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 81.0 °F 42.1 °F 25% 29.82 in 10.0 mi ESE 13.8 mph - N/A   Clear
1:53 AM 80.1 °F 42.1 °F 26% 29.82 in 10.0 mi ESE 10.4 mph - N/A   Clear
2:53 AM 78.1 °F 41.0 °F 27% 29.83 in 10.0 mi East 12.7 mph - N/A   Clear
3:53 AM 77.0 °F 42.1 °F 29% 29.83 in 10.0 mi East 16.1 mph - N/A   Clear
4:53 AM 75.0 °F 42.1 °F 31% 29.84 in 10.0 mi ESE 6.9 mph - N/A   Clear
5:53 AM 73.9 °F 41.0 °F 30% 29.87 in 10.0 mi East 15.0 mph - N/A   Clear
6:53 AM 75.9 °F 41.0 °F 29% 29.88 in 10.0 mi East 12.7 mph - N/A   Clear
7:53 AM 80.1 °F 42.1 °F 26% 29.90 in 10.0 mi ESE 12.7 mph - N/A   Clear
8:53 AM 80.1 °F 44.1 °F 28% 29.91 in 10.0 mi SE 9.2 mph - N/A   Clear
9:53 AM 84.0 °F 42.1 °F 23% 29.91 in 10.0 mi ESE 9.2 mph - N/A   Clear
10:53 AM 89.1 °F 42.1 °F 19% 29.90 in 10.0 mi SSE 6.9 mph - N/A   Clear
11:53 AM 93.0 °F 43.0 °F 18% 29.88 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 93.0 °F 45.0 °F 19% 29.86 in 10.0 mi West 10.4 mph - N/A   Clear
1:53 PM 91.9 °F 45.0 °F 20% 29.82 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
2:53 PM 95.0 °F 44.1 °F 17% 29.80 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
3:53 PM 91.0 °F 46.9 °F 22% 29.83 in 10.0 mi SW 28.8 mph 39.1 mph N/A   Mostly Cloudy
4:05 PM 87.8 °F 46.4 °F 24% 30.09 in 10.0 mi SSW 23.0 mph 34.5 mph N/A Thunderstorm Thunderstorm
4:40 PM 82.4 °F 51.8 °F 35% 30.10 in 10.0 mi South 11.5 mph - 0.00 in Thunderstorm Thunderstorm
4:53 PM 82.9 °F 48.0 °F 29% 29.86 in 10.0 mi SW 5.8 mph - 0.00 in Thunderstorm Thunderstorm
5:05 PM 78.8 °F 55.4 °F 44% 30.09 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
5:53 PM 82.9 °F 48.9 °F 31% 29.88 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:53 PM 82.9 °F 46.9 °F 28% 29.87 in 10.0 mi West 6.9 mph - 0.00 in   Mostly Cloudy
7:53 PM 79.0 °F 57.9 °F 48% 29.89 in 10.0 mi East 5.8 mph - 0.00 in   Mostly Cloudy
8:53 PM 77.0 °F 53.6 °F 44% 30.11 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:53 PM 75.0 °F 57.0 °F 53% 29.92 in 10.0 mi East 10.4 mph - N/A   Clear
10:53 PM 75.9 °F 53.1 °F 45% 29.93 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
11:53 PM 75.9 °F 51.1 °F 42% 29.92 in 10.0 mi NNW 13.8 mph 19.6 mph N/A   Clear