


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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768 CDUS45 KCYS 181345 CLILAR CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 745 AM MDT MON AUG 18 2025 ................................... ...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 17 2025... 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) YESTERDAY MAXIMUM 83 334 PM 89 2023 79 4 87 MINIMUM 46 357 AM 33 2009 46 0 49 AVERAGE 65 63 2 68 PRECIPITATION (IN) YESTERDAY 0.00 0.84 1990 0.03 -0.03 0.06 MONTH TO DATE 0.23 0.67 -0.44 2.89 SINCE JUN 1 2.57 3.50 -0.93 4.61 SINCE JAN 1 7.40 7.37 0.03 8.81 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 26 34 -8 13 SINCE JUN 1 146 311 -165 95 SINCE JUL 1 36 90 -54 46 COOLING YESTERDAY 0 1 -1 3 MONTH TO DATE 29 21 8 68 SINCE JUN 1 134 80 54 237 SINCE JAN 1 134 80 54 237 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 16 300 PM AVERAGE 53 .......................................................... THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 90 1986 2020 MINIMUM TEMPERATURE (F) 46 29 1960 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 615 AM MDT SUNSET 757 PM MDT AUGUST 19 2025........SUNRISE 616 AM MDT SUNSET 755 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$