


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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885 CDUS45 KCYS 210027 CLILAR CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 627 PM MDT SAT SEP 20 2025 ................................... ...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2025... VALID TODAY AS OF 0600 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 71 MM 83 1956 69 2 81 MINIMUM 49 MM 20 1983 37 12 34 AVERAGE 60 53 7 58 PRECIPITATION (IN) TODAY T 0.43 1997 0.04 -0.04 0.00 MONTH TO DATE 1.00 0.75 0.25 0.50 SINCE SEP 1 1.00 0.75 0.25 0.50 SINCE JAN 1 9.11 8.59 0.52 9.41 DEGREE DAYS HEATING TODAY 5 12 -7 7 MONTH TO DATE 153 176 -23 88 SINCE SEP 1 153 176 -23 88 SINCE JUL 1 243 326 -83 155 COOLING TODAY 0 0 0 0 MONTH TO DATE 2 0 2 3 SINCE SEP 1 2 0 2 3 SINCE JAN 1 150 83 67 272 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 600 AM LOWEST 26 100 PM AVERAGE 50 .......................................................... THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 78 1958 2015 2017 MINIMUM TEMPERATURE (F) 37 17 1965 1994 SUNRISE AND SUNSET SEPTEMBER 20 2025.....SUNRISE 648 AM MDT SUNSET 703 PM MDT SEPTEMBER 21 2025.....SUNRISE 650 AM MDT SUNSET 701 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$