CDUS45 KCYS 190733 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 133 AM MDT SUN APR 19 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 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 52 416 PM 78 1987 55 -3 30 MINIMUM 22 455 AM 3 1953 31 -9 23 AVERAGE 37 43 -6 27 PRECIPITATION (IN) YESTERDAY 0.00 0.63 1920 0.07 -0.07 0.08 MONTH TO DATE 0.06 0.93 -0.87 0.17 SINCE MAR 1 0.96 1.89 -0.93 1.00 SINCE JAN 1 1.48 2.76 -1.28 2.53 SNOWFALL (IN) YESTERDAY 0.0 7.0 1920 0.4 -0.4 1.8 MONTH TO DATE 0.4 7.2 -6.8 2.7 SINCE MAR 1 6.3 16.9 -10.6 6.5 SINCE JUL 1 17.5 55.4 -37.9 34.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 22 6 38 MONTH TO DATE 337 420 -83 401 SINCE MAR 1 883 1285 -402 1129 SINCE JUL 1 4778 6201 -1423 5736 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 28 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 15.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 66 200 AM LOWEST 9 300 PM AVERAGE 38 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 78 1962 MINIMUM TEMPERATURE (F) 31 0 1966SUNRISE AND SUNSET APRIL 19 2026.........SUNRISE 614 AM MDT SUNSET 744 PM MDT APRIL 20 2026.........SUNRISE 612 AM MDT SUNSET 745 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$