957 CDUS45 KCYS 102148 CLICYS Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 348 PM MDT WED OCT 10 2018 ................................... ...The CHEYENNE WYOMING AIRPORT climate summary for October 10 2018... Valid as of 0300 PM local time. Climate normal period 1981 to 2010 Climate record period 1871 to 2018 Weather Item Observed Time Record Year Normal Departure Last Value (LST) Value Value From Year Normal .................................................................. Temperature (F) Today Maximum 30 159 PM 83 2015 61 -31 52 1910 Minimum 26 702 AM 10 2009 36 -10 19 Average 28 48 -20 36 Precipitation (in) Today 0.07 1.07 1912 0.03 0.04 0.00 Month to Date 0.30 0.35 -0.05 1.11 Since Sep 1 0.39 1.83 -1.44 2.19 Since Jan 1 13.97 14.28 -0.31 14.11 Snowfall (in) Today 0.6 5.7 2005 0.1 0.5 0.0 Month to Date 0.6 1.3 -0.7 7.7 Since Jul 1 0.6 2.6 -2.0 7.7 Snow Depth 1 Degree Days Heating Today 37 17 20 29 Month to Date 208 154 54 198 Since Sep 1 338 379 -41 408 Since Jul 1 378 435 -57 439 Cooling Today 0 0 0 0 Month to Date 0 0 0 0 Since Sep 1 61 22 39 56 Since Jan 1 430 348 82 404 .................................................................. Wind (MPH) Highest Wind Speed 12 Highest Wind Direction NE (30) Highest Gust Speed 16 Highest Gust Direction NE (30) Average Wind Speed 6.3 Sky Cover Average Sky Cover 1.0 Weather Conditions The following weather was recorded today. heavy snow snow light snow fog Relative Humidity (percent) Highest 100 300 AM Lowest 85 100 PM Average 93 .......................................................... The CHEYENNE WYOMING AIRPORT climate normals for tomorrow Normal Record Year Maximum Temperature (F) 60 81 2015 1996 Minimum Temperature (F) 35 15 1977 Sunrise and Sunset October 10 2018.......Sunrise 705 AM MDT Sunset 626 PM MDT October 11 2018.......Sunrise 707 AM MDT Sunset 625 PM MDT - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$