


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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323 CDUS45 KRIW 080730 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT FRI AUG 08 2025 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 7 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 3:40 PM 94 2003 85 -2 69 MINIMUM 58 11:59 PM 48 2017 59 -1 55 AVERAGE 71 72 -1 62 PRECIPITATION (IN) YESTERDAY 0.00 0.31 2002 0.03 -0.03 0.13 MONTH TO DATE 0.01 0.20 -0.19 0.53 SINCE JUN 1 3.70 3.90 -0.20 2.21 SINCE JAN 1 8.04 9.29 -1.25 6.76 DEGREE DAYS HEATING YESTERDAY 0 0 0 3 MONTH TO DATE 0 0 0 3 SINCE JUN 1 147 170 -23 144 SINCE JUL 1 19 20 -1 42 COOLING YESTERDAY 6 7 -1 0 MONTH TO DATE 41 55 -14 76 SINCE JUN 1 318 326 -8 395 SINCE JAN 1 329 333 -4 395 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 10.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 67 11:00 PM LOWEST 25 5:00 AM AVERAGE 46 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 94 1999 2020 MINIMUM TEMPERATURE (F) 59 46 2002 SUNRISE AND SUNSET AUGUST 8 2025........SUNRISE 6:02 AM MDT SUNSET 8:22 PM MDT AUGUST 9 2025........SUNRISE 6:04 AM MDT SUNSET 8:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$