142 CDUS45 KCYS 110745 CLICYS Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 144 AM MDT THU OCT 11 2018 ................................... ...The CHEYENNE WYOMING AIRPORT climate summary for October 10 2018... 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) Yesterday Maximum 31 442 PM 83 2015 61 -30 52 1910 Minimum 26 702 AM 10 2009 36 -10 19 Average 29 48 -19 36 Precipitation (in) Yesterday 0.07 1.07 1912 0.03 0.04 0.00 Month to Date 0.30 0.35 -0.05 1.11 Since Jan 1 13.97 14.28 -0.31 14.11 Snowfall (in) Yesterday 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 0 Degree Days Heating Yesterday 36 17 19 29 Month to Date 207 154 53 198 Since Sep 1 337 379 -42 408 Since Jul 1 377 435 -58 439 Cooling Yesterday 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 S (190) Highest Gust Speed 16 Highest Gust Direction NE (30) Average Wind Speed 5.0 Sky Cover Average Sky Cover 1.0 Weather Conditions The following weather was recorded yesterday. heavy snow snow light snow fog Relative Humidity (percent) Highest 100 300 AM Lowest 78 300 PM Average 89 .......................................................... The CHEYENNE WYOMING AIRPORT climate normals for today Normal Record Year Maximum Temperature (F) 60 81 2015 1996 Minimum Temperature (F) 35 15 1977 Sunrise and Sunset October 11 2018.......Sunrise 707 AM MDT Sunset 625 PM MDT October 12 2018.......Sunrise 708 AM MDT Sunset 623 PM MDT - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$