272 CDUS45 KCYS 280335 CLIDGW Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 935 PM MDT THU JUL 27 2017 ................................... ...The DOUGLAS WY AIRPORT climate summary for July 27 2017... Valid today as of 0900 PM local time. Climate normal period 1981 to 2010 Climate record period 1998 to 2017 Weather Item Observed Time Record Year Normal Departure Last Value (LST) Value Value From Year Normal .................................................................. Temperature (F) Today Maximum 90 429 PM 99 2012 89 1 MM 2008 Minimum 61 525 AM 48 2005 55 6 MM Average 76 72 4 MM Precipitation (in) Today T 0.04 2009 0.04 -0.04 MM Month to Date 0.81 1.22 -0.41 MM Since Jan 1 10.83 8.77 2.06 7.15 Degree Days Heating Today 0 0 0 MM Month to Date 1 9 -8 MM Since Jun 1 70 119 -49 MM Since Jul 1 1 9 -8 MM Cooling Today 11 8 3 MM Month to Date 266 175 91 MM Since Jun 1 306 246 60 MM Since Jan 1 307 252 55 0 .................................................................. Wind (MPH) Highest Wind Speed 33 Highest Wind Direction W (250) Highest Gust Speed 43 Highest Gust Direction SW (240) Average Wind Speed 7.8 Sky Cover Average Sky Cover 0.1 Weather Conditions The following weather was recorded today. thunderstorm light rain Relative Humidity (percent) Highest 90 400 AM Lowest 24 500 PM Average 57 .......................................................... The DOUGLAS WY AIRPORT climate normals for tomorrow Normal Record Year Maximum Temperature (F) 89 104 2006 Minimum Temperature (F) 55 46 2015 Sunrise and Sunset July 27 2017..........Sunrise 548 AM MDT Sunset 827 PM MDT July 28 2017..........Sunrise 549 AM MDT Sunset 826 PM MDT - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$