495 CDUS45 KCYS 180728 CLIDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1228 AM MST FRI DEC 18 2015 ................................... ...THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 23 137 PM 58 2013 37 -14 41 MINIMUM 0 922 PM -7 2008 10 -10 5 AVERAGE 12 23 -11 23 PRECIPITATION (IN) YESTERDAY T 0.10 2006 0.02 -0.02 0.00 MONTH TO DATE 0.05 0.24 -0.19 0.11 SINCE JAN 1 14.36 13.23 1.13 12.46 DEGREE DAYS HEATING YESTERDAY 53 42 11 42 MONTH TO DATE 573 689 -116 529 SINCE DEC 1 573 689 -116 529 SINCE JUL 1 2035 2511 -476 2253 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 503 486 17 401 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 100 AM LOWEST 47 300 PM AVERAGE 68 .......................................................... THE DOUGLAS WY AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 58 2013 MINIMUM TEMPERATURE (F) 10 -10 2005 SUNRISE AND SUNSET DECEMBER 18 2015......SUNRISE 727 AM MST SUNSET 429 PM MST DECEMBER 19 2015......SUNRISE 728 AM MST SUNSET 430 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$