415 CDUS45 KCYS 300738 CLIDGW Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 138 AM MDT MON SEP 30 2019 ................................... ...The DOUGLAS WY AIRPORT climate summary for September 29 2019... 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) Yesterday Maximum MM MM 85 2009 68 MM MM Minimum MM MM 27 1999 36 MM MM Average MM 52 MM MM Precipitation (in) Yesterday MM MM MM 0.04 MM 0.00 Month to Date 0.82 1.19 -0.37 0.28 Since Jan 1 9.02 11.24 -2.22 13.33 Degree Days Heating Yesterday MM 13 MM MM Month to Date 103 215 -112 90 Since Sep 1 103 215 -112 90 Since Jul 1 124 256 -132 128 Cooling Yesterday MM 0 MM MM Month to Date 66 27 39 39 Since Sep 1 66 27 39 39 Since Jan 1 511 485 26 432 .................................................................. Wind (MPH) Highest Wind Speed MM Highest Wind Direction MM Highest Gust Speed MM Highest Gust Direction MM Average Wind Speed MM Sky Cover Average Sky Cover MM Weather Conditions The following weather was recorded yesterday. No significant weather was observed. Relative Humidity (percent) Highest MM Lowest MM Average MM .......................................................... The DOUGLAS WY AIRPORT climate normals for today Normal Record Year Maximum Temperature (F) 68 85 2011 Minimum Temperature (F) 35 30 1999 Sunrise and Sunset September 30 2019.....Sunrise 657 AM MDT Sunset 645 PM MDT October 1 2019.......Sunrise 659 AM MDT Sunset 643 PM MDT - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$