Weather History for Cortez, CO

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 14 °F 27 °F  
Max Temperature 27 °F 40 °F 53 °F (1998)
Min Temperature 0 °F 14 °F -9 °F (2010)
Degree Days  
Heating Degree Days 51 38  
Month to date heating degree days 1150 1135  
Since 1 July heating degree days 2454 2658  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 746 426  
Moisture  
Dew Point 19 °F    
Average Humidity 81    
Maximum Humidity 88    
Minimum Humidity 74    
Precipitation  
Precipitation 0.07 in 0.03 in 0.07 in (2012)
Month to date precipitation 0.99 0.87  
Year to date precipitation 7.57 13.60  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 6 mph (WNW)    
Max Wind Speed 15 mph    
Max Gust Speed 17 mph    
Visibility 4 miles    
Events Snow    
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

Dec. 31, 2012 Rise Set
Actual Time 7:28 AM MST 5:07 PM MST
Civil Twilight 6:59 AM MST 5:36 PM MST
Nautical Twilight 6:26 AM MST 6:08 PM MST
Astronomical Twilight 5:55 AM MST 6:40 PM MST
Moon 8:36 PM MST (12/31) 9:16 AM MST (12/31)
Length of Visible Light 10h 36m
Length of Day
9h 38m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:30 AM 26.6 °F 16.2 °F 21.2 °F 80% 29.81 in 2.0 mi SSW 11.5 mph - 0.00 in Snow Light Snow
12:38 AM 26.6 °F 16.8 °F 21.2 °F 80% 29.81 in 1.5 mi SSW 10.4 mph - 0.00 in Snow Light Snow
12:53 AM 27.0 °F 18.7 °F 24.1 °F 89% 29.81 in 2.0 mi SW 8.1 mph - 0.00 in Snow Light Snow
1:11 AM 24.8 °F 17.9 °F 23.0 °F 93% 29.80 in 3.0 mi West 5.8 mph - 0.00 in Snow Light Snow
1:20 AM 24.8 °F 17.9 °F 21.2 °F 86% 29.80 in 6.0 mi WSW 5.8 mph - 0.00 in   Overcast
1:31 AM 24.8 °F 16.9 °F 21.2 °F 86% 29.80 in 4.0 mi WSW 6.9 mph - 0.00 in Snow Light Snow
1:42 AM 24.8 °F 17.9 °F 21.2 °F 86% 29.80 in 4.0 mi West 5.8 mph - 0.00 in Snow Light Snow
1:53 AM 24.1 °F 16.0 °F 21.9 °F 91% 29.81 in 4.0 mi West 6.9 mph - 0.00 in Snow Light Snow
2:19 AM 24.8 °F 19.1 °F 21.2 °F 86% 29.81 in 2.0 mi WNW 4.6 mph - 0.00 in Snow Light Snow
2:27 AM 24.8 °F 19.1 °F 21.2 °F 86% 29.81 in 1.5 mi WNW 4.6 mph - 0.00 in Snow Light Snow
2:51 AM 24.8 °F 19.1 °F 21.2 °F 86% 29.81 in 2.0 mi WNW 4.6 mph - 0.00 in Snow Light Snow
2:53 AM 24.1 °F 17.0 °F 21.0 °F 88% 29.82 in 1.8 mi WNW 5.8 mph - 0.00 in Snow Light Snow
3:03 AM 24.8 °F 20.5 °F 21.2 °F 86% 29.81 in 1.5 mi WNW 3.5 mph - 0.00 in Snow Light Snow
3:13 AM 24.8 °F - 21.2 °F 86% 29.81 in 2.5 mi Calm Calm - 0.01 in Snow Light Snow
3:20 AM 24.8 °F - 21.2 °F 86% 29.81 in 4.0 mi Calm Calm - 0.01 in Snow Light Snow
3:36 AM 24.8 °F - 21.2 °F 86% 29.81 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
3:53 AM 24.1 °F - 21.0 °F 88% 29.81 in 3.0 mi Calm Calm - 0.01 in Snow Light Snow
4:09 AM 24.8 °F - 21.2 °F 86% 29.81 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
4:18 AM 24.8 °F - 21.2 °F 86% 29.81 in 1.8 mi Calm Calm - 0.01 in Snow Light Snow
4:34 AM 24.8 °F - 21.2 °F 86% 29.80 in 1.0 mi Calm Calm - 0.01 in Snow Light Snow
4:53 AM 23.0 °F 18.4 °F 19.9 °F 88% 29.83 in 1.5 mi WNW 3.5 mph - 0.02 in Snow Light Snow
5:07 AM 23.0 °F - 21.2 °F 93% 29.80 in 1.8 mi Calm Calm - 0.00 in Snow Light Snow
5:17 AM 24.8 °F - 19.4 °F 80% 29.80 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
5:41 AM 23.0 °F - 19.4 °F 86% 29.80 in 1.5 mi Calm Calm - 0.01 in Snow Light Snow
5:53 AM 23.0 °F - 19.9 °F 88% 29.83 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
6:06 AM 23.0 °F - 19.4 °F 86% 29.80 in 1.2 mi Calm Calm - 0.00 in Snow Light Snow
6:22 AM 23.0 °F - 21.2 °F 93% 29.81 in 1.8 mi Calm Calm - 0.01 in Snow Light Snow
6:27 AM 23.0 °F - 19.4 °F 86% 29.81 in 2.5 mi Calm Calm - 0.01 in Snow Light Snow
6:35 AM 23.0 °F 18.4 °F 19.4 °F 86% 29.82 in 4.0 mi WNW 3.5 mph - 0.01 in Snow Light Snow
6:43 AM 23.0 °F - 19.4 °F 86% 29.82 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
6:53 AM 23.0 °F 18.4 °F 19.9 °F 88% 29.85 in 1.8 mi WNW 3.5 mph - 0.01 in Snow Light Snow
7:09 AM 23.0 °F 13.1 °F 19.4 °F 86% 29.83 in 2.5 mi NW 9.2 mph - 0.00 in Snow Light Snow
7:32 AM 23.0 °F 15.8 °F 19.4 °F 86% 29.84 in 2.5 mi NNW 5.8 mph - 0.00 in Snow Light Snow
7:36 AM 24.8 °F 19.1 °F 19.4 °F 80% 29.84 in 1.8 mi NNW 4.6 mph - 0.00 in Snow Light Snow
7:40 AM 24.8 °F 17.9 °F 19.4 °F 80% 29.84 in 1.2 mi NW 5.8 mph - 0.00 in Snow Light Snow
7:53 AM 24.1 °F - 19.9 °F 84% 29.88 in 1.0 mi Calm Calm - 0.00 in Snow Light Snow
8:04 AM 24.8 °F 17.9 °F 19.4 °F 80% 29.85 in 1.5 mi WNW 5.8 mph - 0.01 in Snow Light Snow
8:41 AM 24.8 °F - 19.4 °F 80% 29.87 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
8:53 AM 24.1 °F 18.2 °F 19.9 °F 84% 29.90 in 2.0 mi WNW 4.6 mph - 0.01 in Snow Light Snow
9:05 AM 24.8 °F 20.5 °F 19.4 °F 80% 29.88 in 1.5 mi WNW 3.5 mph - 0.00 in Snow Light Snow
9:14 AM 24.8 °F 20.5 °F 19.4 °F 80% 29.88 in 1.2 mi NW 3.5 mph - 0.00 in Snow Light Snow
9:29 AM 24.8 °F 16.1 °F 21.2 °F 86% 29.89 in 0.8 mi WNW 8.1 mph - 0.01 in Snow Light Snow
9:53 AM 26.1 °F - 21.0 °F 81% 29.91 in 1.0 mi Calm Calm - 0.01 in Snow Light Snow
10:00 AM 26.6 °F 22.6 °F 19.4 °F 74% 29.90 in 1.5 mi Variable 3.5 mph - 0.00 in Snow Light Snow
10:05 AM 26.6 °F 20.0 °F 21.2 °F 80% 29.90 in 2.0 mi West 5.8 mph - 0.00 in Snow Light Snow
10:09 AM 24.8 °F 16.1 °F 19.4 °F 80% 29.91 in 2.5 mi West 8.1 mph - 0.00 in Snow Light Snow
10:17 AM 24.8 °F 15.3 °F 19.4 °F 80% 29.91 in 6.0 mi West 9.2 mph - 0.00 in Snow Light Snow
10:32 AM 26.6 °F 18.2 °F 19.4 °F 74% 29.91 in 10.0 mi West 8.1 mph - 0.00 in   Overcast
10:53 AM 26.1 °F 16.8 °F 19.9 °F 78% 29.95 in 10.0 mi West 9.2 mph - 0.00 in   Overcast
11:53 AM 25.0 °F 15.5 °F 19.0 °F 78% 29.96 in 10.0 mi West 9.2 mph - N/A   Overcast
12:53 PM 25.0 °F 16.3 °F 18.0 °F 75% 29.94 in 10.0 mi West 8.1 mph - N/A   Overcast
1:53 PM 25.0 °F 16.3 °F 18.0 °F 75% 29.96 in 10.0 mi West 8.1 mph - N/A   Overcast
2:53 PM 27.0 °F 17.3 °F 19.0 °F 72% 29.97 in 10.0 mi West 10.4 mph - N/A   Overcast
3:03 PM 26.6 °F 16.2 °F 19.4 °F 74% 29.93 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
3:17 PM 26.6 °F 16.8 °F 19.4 °F 74% 29.93 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
3:53 PM 26.1 °F 16.8 °F 19.0 °F 75% 29.99 in 10.0 mi West 9.2 mph - N/A   Overcast
4:53 PM 24.1 °F 17.0 °F 18.0 °F 77% 30.02 in 10.0 mi West 5.8 mph - N/A   Overcast
5:28 PM 21.2 °F 14.9 °F 15.8 °F 80% 29.97 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
5:53 PM 19.0 °F 12.3 °F 15.1 °F 85% 30.06 in 10.0 mi West 4.6 mph - N/A   Clear
6:53 PM 15.1 °F - 10.0 °F 80% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 PM 12.9 °F 2.6 °F 8.1 °F 81% 30.12 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
8:53 PM 9.0 °F -2.2 °F 3.9 °F 80% 30.14 in 10.0 mi ENE 6.9 mph - N/A   Clear
9:53 PM 3.9 °F -11.3 °F -0.0 °F 84% 30.19 in 10.0 mi ENE 10.4 mph - N/A   Overcast
11:53 PM -0.0 °F -15.3 °F -5.1 °F 79% 30.23 in 10.0 mi East 9.2 mph - N/A   Clear