


Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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770 CDUS45 KCYS 230028 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 628 PM MDT THU MAY 22 2025 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 22 2025... VALID TODAY AS OF 0600 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 71 MM 87 2012 67 4 65 MINIMUM 34 MM 26 2022 43 -9 36 AVERAGE 53 55 -2 51 PRECIPITATION (IN) TODAY 0.00 1.89 1876 0.08 -0.08 0.00 MONTH TO DATE 0.43 1.69 -1.26 0.27 SINCE MAR 1 1.62 4.44 -2.82 2.37 SINCE JAN 1 3.15 5.31 -2.16 3.97 SNOWFALL (IN) TODAY 0.0 0.9 1959 0.0 0.0 0.0 MONTH TO DATE T 2.9 -2.9 0.0 SINCE MAR 1 6.5 23.9 -17.4 12.5 SINCE JUL 1 34.3 62.4 -28.1 47.8 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 12 10 2 14 MONTH TO DATE 258 319 -61 334 SINCE MAR 1 1621 1850 -229 1765 SINCE JUL 1 6228 6766 -538 6257 COOLING TODAY 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 22 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 11.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 500 AM LOWEST 34 400 PM AVERAGE 60 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 1874 MINIMUM TEMPERATURE (F) 43 30 1930 SUNRISE AND SUNSET MAY 22 2025...........SUNRISE 535 AM MDT SUNSET 818 PM MDT MAY 23 2025...........SUNRISE 534 AM MDT SUNSET 819 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$