066 CDUS45 KCYS 180727 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 127 AM MDT THU MAY 18 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 17 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 74 1231 PM 86 1964 65 9 77 MINIMUM 48 344 AM 24 1942 41 7 48 AVERAGE 61 53 8 63 PRECIPITATION (IN) YESTERDAY 0.52 1.18 1995 0.08 0.44 T MONTH TO DATE 1.76 1.29 0.47 0.99 SINCE MAR 1 3.77 4.04 -0.27 2.21 SINCE JAN 1 5.96 4.91 1.05 3.49 SNOWFALL (IN) YESTERDAY 0.0 8.1 1983 0.0 0.0 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 4 12 -8 2 MONTH TO DATE 186 263 -77 202 SINCE MAR 1 1905 1794 111 1800 SINCE JUL 1 6882 6710 172 6199 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 20 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN HAIL RELATIVE HUMIDITY (PERCENT) HIGHEST 80 300 AM LOWEST 22 1200 PM AVERAGE 51 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 86 1996 MINIMUM TEMPERATURE (F) 41 20 1930 SUNRISE AND SUNSET MAY 18 2023...........SUNRISE 538 AM MDT SUNSET 813 PM MDT MAY 19 2023...........SUNRISE 538 AM MDT SUNSET 814 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$