CDUS45 KCYS 190732 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 132 AM MDT TUE MAY 19 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 18 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 41 1211 AM 86 1996 65 -24 60 MINIMUM 32 738 AM 20 1930 41 -9 45 AVERAGE 37 53 -16 53 PRECIPITATION (IN) YESTERDAY 0.23 1.65 2017 0.07 0.16 0.07 MONTH TO DATE 2.10 1.36 0.74 0.42 SINCE MAR 1 3.25 4.11 -0.86 1.61 SINCE JAN 1 3.77 4.98 -1.21 3.14 SNOWFALL (IN) YESTERDAY T 11.0 2017 0.1 -0.1 0.0 MONTH TO DATE 8.9 2.6 6.3 T SINCE MAR 1 15.2 23.6 -8.4 6.5 SINCE JUL 1 26.4 62.1 -35.7 34.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 12 16 12 MONTH TO DATE 231 275 -44 204 SINCE MAR 1 1337 1806 -469 1567 SINCE JUL 1 5232 6722 -1490 6174 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 0 SINCE MAR 1 4 0 4 0 SINCE JAN 1 4 0 4 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 13.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 82 500 PM AVERAGE 91 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEARMAXIMUM TEMPERATURE (F) 66 85 2020 MINIMUM TEMPERATURE (F) 42 24 1915 SUNRISE AND SUNSET MAY 19 2026...........SUNRISE 537 AM MDT SUNSET 815 PM MDT MAY 20 2026...........SUNRISE 537 AM MDT SUNSET 816 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$