CDUS45 KCYS 160745 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 145 AM MDT THU APR 16 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 64 310 PM 77 1898 54 10 69 MINIMUM 39 429 AM 8 1945 30 9 26 AVERAGE 52 42 10 48 PRECIPITATION (IN) YESTERDAY 0.00 0.91 1921 0.06 -0.06 0.00 MONTH TO DATE 0.04 0.74 -0.70 0.07 SINCE MAR 1 0.94 1.70 -0.76 0.90 SINCE JAN 1 1.46 2.57 -1.11 2.43 SNOWFALL (IN) YESTERDAY 0.0 6.9 2013 0.4 -0.4 0.0 MONTH TO DATE T 6.0 -6.0 0.7 SINCE MAR 1 5.9 15.7 -9.8 4.5 SINCE JUL 1 17.1 54.2 -37.1 32.3 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 13 23 -10 17 MONTH TO DATE 262 354 -92 329 SINCE MAR 1 808 1219 -411 1057 SINCE JUL 1 4703 6135 -1432 5664 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 18.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 57 300 AM LOWEST 20 400 PM AVERAGE 39 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 76 1985 MINIMUM TEMPERATURE (F) 31 7 2020 SUNRISE AND SUNSET APRIL 16 2026.........SUNRISE 618 AM MDT SUNSET 740 PM MDT APRIL 17 2026.........SUNRISE 617 AM MDT SUNSET 742 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$