613 CDUS45 KCYS 170728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT WED MAY 17 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 16 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 73 228 PM 86 1996 64 9 81 MINIMUM 44 318 AM 25 1942 40 4 42 AVERAGE 59 52 7 62 PRECIPITATION (IN) YESTERDAY 0.03 1.30 1987 0.07 -0.04 T MONTH TO DATE 1.24 1.21 0.03 0.99 SINCE MAR 1 3.25 3.96 -0.71 2.21 SINCE JAN 1 5.44 4.83 0.61 3.49 SNOWFALL (IN) YESTERDAY 0.0 10.0 1943 0.1 -0.1 0.0 MONTH TO DATE 0.0 2.5 -2.5 0.7 SINCE MAR 1 16.0 23.5 -7.5 15.1 SINCE JUL 1 62.8 62.0 0.8 51.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 13 -7 3 MONTH TO DATE 182 251 -69 200 SINCE MAR 1 1901 1782 119 1798 SINCE JUL 1 6878 6698 180 6197 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 12.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1200 AM LOWEST 25 100 PM AVERAGE 58 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 86 1964 MINIMUM TEMPERATURE (F) 41 24 1942 SUNRISE AND SUNSET MAY 17 2023...........SUNRISE 539 AM MDT SUNSET 813 PM MDT MAY 18 2023...........SUNRISE 538 AM MDT SUNSET 813 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$