243 CDUS45 KCYS 300731 CLIDGW Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 131 AM MDT MON OCT 30 2017 ................................... ...The DOUGLAS WY AIRPORT climate summary for October 29 2017... 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) Yesterday Maximum 56 904 AM 76 2008 56 0 61 Minimum 29 1159 PM 9 2009 26 3 36 Average 43 41 2 49 Precipitation (in) Yesterday T 0.08 2004 0.02 -0.02 0.02 Month to Date 0.49 1.02 -0.53 0.13 Since Jan 1 14.64 12.30 2.34 9.15 Degree Days Heating Yesterday 22 24 -2 16 Month to Date 565 550 15 409 Since Sep 1 809 778 31 581 Since Jul 1 822 819 3 626 Cooling Yesterday 0 0 0 0 Month to Date 0 0 0 0 Since Sep 1 50 28 22 29 Since Jan 1 502 486 16 209 .................................................................. Wind (MPH) Highest Wind Speed 28 Highest Wind Direction NW (330) Highest Gust Speed 34 Highest Gust Direction NW (320) Average Wind Speed 14.8 Sky Cover Average Sky Cover 0.5 Weather Conditions The following weather was recorded yesterday. light snow fog Relative Humidity (percent) Highest 100 1000 PM Lowest 41 900 AM Average 71 .......................................................... The DOUGLAS WY AIRPORT climate normals for today Normal Record Year Maximum Temperature (F) 56 72 2001 Minimum Temperature (F) 26 10 2009 2002 Sunrise and Sunset October 30 2017.......Sunrise 733 AM MDT Sunset 556 PM MDT October 31 2017.......Sunrise 735 AM MDT Sunset 555 PM MDT - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$