479 CDUS45 KCYS 110428 CLIDGW Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 927 PM MST TUE DEC 10 2019 ................................... ...The DOUGLAS WY AIRPORT climate summary for December 10 2019... Valid today as of 0900 PM local time. Climate normal period 1981 to 2010 Climate record period 1998 to 2019 Weather Item Observed Time Record Year Normal Departure Last Value (LST) Value Value From Year Normal .................................................................. Temperature (F) Today Maximum 34 302 PM 60 2014 37 -3 52 Minimum 13 1238 AM -9 2009 11 2 9 Average 24 24 0 31 Precipitation (in) Today T 0.09 2000 0.01 -0.01 0.00 Month to Date T 0.15 -0.15 0.04 Since Jan 1 9.72 13.14 -3.42 14.66 Degree Days Heating Today 41 41 0 34 Month to Date 363 400 -37 405 Since Dec 1 363 400 -37 405 Since Jul 1 2380 2222 158 2189 Cooling Today 0 0 0 0 Month to Date 0 0 0 0 Since Dec 1 0 0 0 0 Since Jan 1 511 486 25 432 .................................................................. Wind (MPH) Highest Wind Speed 17 Highest Wind Direction NW (310) Highest Gust Speed 22 Highest Gust Direction NW (300) Average Wind Speed 4.7 Sky Cover Average Sky Cover 0.5 Weather Conditions The following weather was recorded today. light snow fog Relative Humidity (percent) Highest 91 900 AM Lowest 56 300 PM Average 74 .......................................................... The DOUGLAS WY AIRPORT climate normals for tomorrow Normal Record Year Maximum Temperature (F) 37 63 2014 Minimum Temperature (F) 11 -20 2000 Sunrise and Sunset December 10 2019......Sunrise 721 AM MST Sunset 427 PM MST December 11 2019......Sunrise 722 AM MST Sunset 428 PM MST - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$