129 CDUS45 KCYS 060729 CLIDGW Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN SEP 6 2020 ................................... ...The DOUGLAS WY AIRPORT climate summary for September 5 2020... Climate normal period 1981 to 2010 Climate record period 1998 to 2020 Weather Item Observed Time Record Year Normal Departure Last Value (LST) Value Value From Year Normal .................................................................. Temperature (F) Yesterday Maximum 100R 329 PM 96 2019 80 20 96 2013 2000 Minimum 47 508 AM 37 2017 47 0 50 Average 74 64 10 73 Precipitation (in) Yesterday 0.00 0.21 2007 0.04 -0.04 0.00 Month to Date 0.00 0.18 -0.18 0.00 Since Jan 1 4.57 10.23 -5.66 8.20 Degree Days Heating Yesterday 0 4 -4 0 Month to Date 7 16 -9 0 Since Sep 1 7 16 -9 0 Since Jul 1 18 57 -39 21 Cooling Yesterday 9 2 7 8 Month to Date 14 13 1 45 Since Sep 1 14 13 1 45 Since Jan 1 617 471 146 490 .................................................................. Wind (MPH) Highest Wind Speed 26 Highest Wind Direction W (270) Highest Gust Speed 34 Highest Gust Direction NW (310) Average Wind Speed 5.4 Sky Cover Average Sky Cover 0.0 Weather Conditions The following weather was recorded yesterday. No significant weather was observed. Relative Humidity (percent) Highest 61 500 AM Lowest 6 100 PM Average 34 .......................................................... The DOUGLAS WY AIRPORT climate normals for today Normal Record Year Maximum Temperature (F) 80 93 2013 Minimum Temperature (F) 46 33 2017 Sunrise and Sunset September 6 2020.....Sunrise 632 AM MDT Sunset 726 PM MDT September 7 2020.....Sunrise 633 AM MDT Sunset 724 PM MDT - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$