CDUS45 KCYS 150728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT THU OCT 15 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 44 1224 AM 79 1962 60 -16 68 1968 2015 MINIMUM 39 1159 PM 13 1969 34 5 39 2018 AVERAGE 42 47 -5 54 PRECIPITATION (IN) YESTERDAY 0.10 0.51 1947 0.03 0.07 T MONTH TO DATE 0.26 0.49 -0.23 0.38 SINCE SEP 1 0.82 1.96 -1.14 2.04 SINCE JAN 1 9.85 13.81 -3.96 14.99 SNOWFALL (IN) YESTERDAY 0.0 6.4 1905 0.2 -0.2 0.0 MONTH TO DATE 0.0 1.9 -1.9 0.0 SINCE SEP 1 0.0 2.9 -2.9 0.0 SINCE JUL 1 0.0 2.9 -2.9 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 18 5 11 MONTH TO DATE 62 214 -152 169 SINCE SEP 1 138 410 -272 294 SINCE JUL 1 145 460 -315 315 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 6 0 6 0 SINCE SEP 1 72 32 40 16 SINCE JAN 1 621 397 224 383 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 93 1200 PM AVERAGE 97 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 80 1958 2016 MINIMUM TEMPERATURE (F) 34 11 2018 SUNRISE AND SUNSET OCTOBER 15 2026.......SUNRISE 711 AM MDT SUNSET 618 PM MDT OCTOBER 16 2026.......SUNRISE 712 AM MDT SUNSET 617 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$