Weather History for Grand Junction, CO

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Sunday, April 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 66 °F 54 °F  
Max Temperature 85 °F 67 °F 85 °F (1969)
Min Temperature 47 °F 40 °F 26 °F (1978)
Degree Days  
Heating Degree Days 0 12  
Month to date heating degree days 253 321  
Since 1 July heating degree days 4867 5353  
Cooling Degree Days 1 0  
Month to date cooling degree days 3 0  
Year to date cooling degree days 3 0  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 27 °F    
Average Humidity 28    
Maximum Humidity 46    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.03 in 0.55 in (2004)
Month to date precipitation 0.29 0.69  
Year to date precipitation 1.29 2.73  
Snow  
Snow 0.00 in 0.00 in 0.60 in (1970)
Month to date snowfall T 0.8  
Since 1 July snowfall 8.2 18.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 6 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

Apr. 22, 2012 Rise Set
Actual Time 6:26 AM MDT 7:58 PM MDT
Civil Twilight 5:58 AM MDT 8:27 PM MDT
Nautical Twilight 5:24 AM MDT 9:01 PM MDT
Astronomical Twilight 4:48 AM MDT 9:37 PM MDT
Moon 7:00 AM MDT (4/22) 9:37 PM MDT (4/22)
Length of Visible Light 14h 28m
Length of Day
13h 32m
New Moon, 2% of the Moon is Illuminated
Apr 22
New Moon
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
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 53.1 °F 27.0 °F 37% 30.00 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:53 AM 53.1 °F 28.9 °F 40% 30.00 in 10.0 mi East 8.1 mph - N/A   Clear
2:53 AM 54.0 °F 28.9 °F 38% 29.99 in 10.0 mi ESE 12.7 mph - N/A   Clear
3:53 AM 54.0 °F 28.9 °F 38% 30.00 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:53 AM 51.1 °F 28.9 °F 43% 30.01 in 10.0 mi ESE 11.5 mph - N/A   Clear
5:53 AM 48.9 °F 28.9 °F 46% 30.03 in 10.0 mi ESE 11.5 mph - N/A   Clear
6:53 AM 51.1 °F 30.9 °F 46% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Clear
7:53 AM 55.0 °F 30.9 °F 40% 30.06 in 10.0 mi SE 13.8 mph - N/A   Clear
8:53 AM 64.0 °F 30.0 °F 28% 30.07 in 10.0 mi SE 15.0 mph - N/A   Clear
9:53 AM 66.0 °F 28.9 °F 25% 30.07 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:53 AM 71.1 °F 30.0 °F 22% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 75.0 °F 28.0 °F 18% 30.02 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 79.0 °F 25.0 °F 14% 30.01 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 82.0 °F 21.9 °F 11% 29.98 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 82.9 °F 23.0 °F 11% 29.95 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 84.0 °F 21.0 °F 10% 29.92 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 84.0 °F 23.0 °F 11% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 84.0 °F 25.0 °F 12% 29.91 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
6:53 PM 82.0 °F 25.0 °F 12% 29.90 in 10.0 mi West 8.1 mph - N/A   Clear
7:53 PM 80.1 °F 25.0 °F 13% 29.90 in 10.0 mi West 3.5 mph - N/A   Clear
8:53 PM 69.1 °F 23.0 °F 18% 29.92 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:53 PM 64.0 °F 23.0 °F 21% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
10:53 PM 63.0 °F 25.0 °F 24% 29.95 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:53 PM 61.0 °F 25.0 °F 25% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear