Weather History for Grand Junction, CO

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Monday, March 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 43 °F  
Max Temperature 65 °F 56 °F 74 °F (1900)
Min Temperature 33 °F 31 °F 10 °F (1948)
Degree Days  
Heating Degree Days 16 22  
Month to date heating degree days 285 281  
Since 1 July heating degree days 4384 4660  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 15 °F    
Average Humidity 30    
Maximum Humidity 47    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.02 in 0.25 in (1928)
Month to date precipitation 0.20 0.30  
Year to date precipitation 1.00 1.42  
Snow  
Snow 0.00 in 0.10 in 3.00 in (1893)
Month to date snowfall 2.8 1.0  
Since 1 July snowfall 8.2 16.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 17 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 12, 2012 Rise Set
Actual Time 7:29 AM MDT 7:18 PM MDT
Civil Twilight 7:02 AM MDT 7:45 PM MDT
Nautical Twilight 6:31 AM MDT 8:16 PM MDT
Astronomical Twilight 6:00 AM MDT 8:47 PM MDT
Moon No Moon Rise 9:55 AM MDT (3/12)
Length of Visible Light 12h 42m
Length of Day
11h 49m
Waning Gibbous, 75% of the Moon is Illuminated
Mar 12
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
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 46.9 °F - 16.0 °F 29% 29.75 in 10.0 mi East 3.5 mph - N/A   Clear
1:53 AM 43.0 °F 40.3 °F 16.0 °F 34% 29.78 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 41.0 °F 35.2 °F 15.1 °F 35% 29.81 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:53 AM 39.9 °F 35.8 °F 17.1 °F 40% 29.82 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:53 AM 41.0 °F 35.8 °F 16.0 °F 36% 29.83 in 10.0 mi ESE 8.1 mph - N/A   Clear
5:53 AM 37.9 °F 35.5 °F 16.0 °F 41% 29.85 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:53 AM 37.0 °F - 16.0 °F 42% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 36.0 °F 32.1 °F 17.1 °F 46% 29.96 in 10.0 mi East 4.6 mph - N/A   Clear
8:53 AM 45.0 °F 39.7 °F 19.0 °F 36% 29.97 in 10.0 mi SE 10.4 mph - N/A   Clear
9:53 AM 50.0 °F - 18.0 °F 28% 29.98 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:53 AM 57.0 °F - 16.0 °F 20% 29.95 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:53 AM 60.1 °F - 16.0 °F 18% 29.94 in 10.0 mi SW 9.2 mph - N/A   Clear
12:53 PM 61.0 °F - 15.1 °F 17% 29.92 in 10.0 mi South 6.9 mph - N/A   Clear
1:53 PM 64.0 °F - 14.0 °F 14% 29.90 in 10.0 mi WSW 9.2 mph 18.4 mph N/A   Clear
2:53 PM 64.9 °F - 14.0 °F 14% 29.88 in 10.0 mi West 8.1 mph - N/A   Clear
3:53 PM 63.0 °F - 14.0 °F 15% 29.88 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 PM 64.9 °F - 14.0 °F 14% 29.86 in 10.0 mi SSE 11.5 mph - N/A   Clear
5:53 PM 64.0 °F - 12.9 °F 14% 29.86 in 10.0 mi Variable 6.9 mph - N/A   Clear
6:53 PM 62.1 °F - 14.0 °F 15% 29.88 in 10.0 mi South 13.8 mph - N/A   Clear
7:53 PM 57.0 °F - 15.1 °F 19% 29.91 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:53 PM 53.1 °F - 15.1 °F 22% 29.92 in 10.0 mi SSE 6.9 mph - N/A   Clear
9:53 PM 48.9 °F - 15.1 °F 26% 29.94 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:53 PM 48.9 °F - 15.1 °F 26% 29.93 in 10.0 mi ESE 8.1 mph - N/A   Clear
11:53 PM 50.0 °F - 14.0 °F 24% 29.92 in 10.0 mi SE 12.7 mph - N/A   Clear