CDUS45 KCYS 210729 CLIDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 129 AM MDT MON SEP 21 2026 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 64 250 PM 90 2016 75 -11 79 MINIMUM 50 544 AM 33 2011 41 9 47 AVERAGE 57 58 -1 63 PRECIPITATION (IN) YESTERDAY 0.08 0.81 2009 0.04 0.04 0.00 MONTH TO DATE 1.56 0.62 0.94 2.33 SINCE SEP 1 1.56 0.62 0.94 2.33 SINCE JAN 1 6.81 9.33 -2.52 11.73 DEGREE DAYS HEATING YESTERDAY 8 8 0 2 MONTH TO DATE 36 94 -58 59 SINCE SEP 1 36 94 -58 59 SINCE JUL 1 42 131 -89 73 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 62 33 29 27 SINCE SEP 1 62 33 29 27 SINCE JAN 1 798 510 288 540 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 AM LOWEST 60 300 PM AVERAGE 79 .......................................................... THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 87 2013 2017 MINIMUM TEMPERATURE (F) 41 25 2011 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 648 AM MDT SUNSET 700 PM MDT SEPTEMBER 22 2026.....SUNRISE 649 AM MDT SUNSET 658 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$