


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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002 CDUS45 KRIW 220726 CLIWRL CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT FRI AUG 22 2025 ................................... ...THE WORLAND WY CLIMATE SUMMARY FOR AUGUST 21 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1947 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 2:23 PM 100 2023 87 2 97 MINIMUM 62 5:42 AM 41 1974 51 11 52 AVERAGE 76 69 7 PRECIPITATION (IN) YESTERDAY 0.00 0.59 1965 0.02 -0.02 T MONTH TO DATE 0.03 0.26 -0.23 0.46 SINCE JUN 1 1.46 1.87 -0.41 1.16 SINCE JAN 1 4.94 5.34 -0.40 2.59 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 3 6 -3 1 SINCE JUN 1 84 108 -24 65 SINCE JUL 1 6 17 -11 15 COOLING YESTERDAY 11 5 6 10 MONTH TO DATE 165 139 26 129 SINCE JUN 1 498 452 46 461 SINCE JAN 1 498 461 37 461 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 59 9:00 PM LOWEST 26 2:00 PM AVERAGE 43 .......................................................... THE WORLAND WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 100 1976 2003 2010 MINIMUM TEMPERATURE (F) 50 37 1966 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 6:24 AM MDT SUNSET 8:04 PM MDT AUGUST 23 2025........SUNRISE 6:25 AM MDT SUNSET 8:02 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$