Weather History for Cortez, CO

Change the Weather History Date:

Sunday, May 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 54 °F  
Max Temperature 78 °F 73 °F 86 °F (2007)
Min Temperature 36 °F 36 °F 25 °F (2005)
Degree Days  
Heating Degree Days 8 11  
Month to date heating degree days 157 146  
Since 1 July heating degree days 6300 6216  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 49    
Maximum Humidity 82    
Minimum Humidity 15    
Precipitation  
Precipitation 0.00 in 0.04 in 0.07 in (2002)
Month to date precipitation 0.72 0.48  
Year to date precipitation 3.33 4.70  
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 5 mph (North)    
Max Wind Speed 17 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 12, 2013 Rise Set
Actual Time 6:08 AM MDT 8:14 PM MDT
Civil Twilight 5:39 AM MDT 8:43 PM MDT
Nautical Twilight 5:03 AM MDT 9:18 PM MDT
Astronomical Twilight 4:25 AM MDT 9:56 PM MDT
Moon 8:06 AM MDT (5/12) 10:42 PM MDT (5/12)
Length of Visible Light 15h 04m
Length of Day
14h 06m
Waxing Crescent, 7% of the Moon is Illuminated
May 12
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

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 45.0 °F 43.5 °F 35.1 °F 68% 30.22 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:53 AM 43.0 °F 40.3 °F 35.1 °F 74% 30.23 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 39.9 °F 36.7 °F 33.1 °F 77% 30.24 in 10.0 mi ENE 4.6 mph - N/A   Clear
3:53 AM 37.9 °F - 32.0 °F 79% 30.25 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 37.9 °F 34.4 °F 32.0 °F 79% 30.25 in 10.0 mi ENE 4.6 mph - N/A   Clear
5:53 AM 37.9 °F - 32.0 °F 79% 30.26 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 39.0 °F - 33.1 °F 79% 30.26 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 46.9 °F - 36.0 °F 66% 30.27 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 54.0 °F - 36.0 °F 51% 30.26 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 63.0 °F - 34.0 °F 34% 30.22 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 66.9 °F - 30.0 °F 25% 30.21 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:53 AM 70.0 °F - 28.9 °F 22% 30.19 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 71.1 °F - 28.9 °F 21% 30.17 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
1:53 PM 73.0 °F - 28.9 °F 20% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 PM 77.0 °F - 28.9 °F 17% 30.12 in 10.0 mi WSW 12.7 mph 17.3 mph N/A   Scattered Clouds
3:53 PM 77.0 °F - 27.0 °F 16% 30.09 in 10.0 mi West 8.1 mph 25.3 mph N/A   Scattered Clouds
4:53 PM 75.9 °F - 28.0 °F 17% 30.08 in 10.0 mi West 12.7 mph 21.9 mph N/A   Scattered Clouds
5:53 PM 75.9 °F - 28.0 °F 17% 30.07 in 10.0 mi West 12.7 mph 20.7 mph N/A   Clear
6:53 PM 75.9 °F - 26.1 °F 16% 30.06 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
7:53 PM 68.0 °F - 30.0 °F 24% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Clear
8:53 PM 60.1 °F - 34.0 °F 38% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 57.9 °F - 33.1 °F 39% 30.09 in 10.0 mi ENE 8.1 mph - N/A   Clear
10:53 PM 52.0 °F - 35.1 °F 53% 30.12 in 10.0 mi ENE 8.1 mph - N/A   Clear
11:53 PM 50.0 °F - 33.1 °F 52% 30.12 in 10.0 mi ENE 10.4 mph - N/A   Clear