579 CDUS45 KCYS 230730 CLIDGW Climate Report NATIONAL WEATHER SERVICE CHEYENNE WY 1228 AM MST THU FEB 23 2017 ................................... ...The DOUGLAS WY AIRPORT climate summary for February 22 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 48 212 PM 59 2002 42 6 46 Minimum 31 1159 PM -6 2010 15 16 18 Average 40 28 12 32 Precipitation (in) Yesterday T 0.16 2012 0.02 -0.02 0.00 Month to Date 0.13 0.33 -0.20 0.51 Since Jan 1 0.49 0.71 -0.22 0.96 Degree Days Heating Yesterday 25 37 -12 33 Month to Date 619 856 -237 701 Since Dec 1 3312 3365 -53 3159 Since Jul 1 4676 5187 -511 4621 Cooling Yesterday 0 0 0 0 Month to Date 0 0 0 0 Since Dec 1 0 0 0 0 Since Jan 1 0 0 0 0 .................................................................. Wind (MPH) Highest Wind Speed 26 Highest Wind Direction W (270) Highest Gust Speed 33 Highest Gust Direction W (280) Average Wind Speed 12.1 Sky Cover Average Sky Cover 0.7 Weather Conditions The following weather was recorded yesterday. light rain light snow fog Relative Humidity (percent) Highest 70 900 PM Lowest 28 200 PM Average 49 .......................................................... The DOUGLAS WY AIRPORT climate normals for today Normal Record Year Maximum Temperature (F) 42 63 2002 Minimum Temperature (F) 15 -15 2003 Sunrise and Sunset February 23 2017......Sunrise 646 AM MST Sunset 544 PM MST February 24 2017......Sunrise 645 AM MST Sunset 545 PM MST - Indicates negative numbers. R Indicates record was set or tied. MM Indicates data is missing. T Indicates Trace Amount. $$