


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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975 CDUS45 KRIW 010737 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT FRI AUG 01 2025 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR JULY 31 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 84 3:15 PM 96 2016 86 -2 83 MINIMUM 53 5:45 AM 51 2009 59 -6 59 2013 AVERAGE 69 73 -4 71 PRECIPITATION (IN) YESTERDAY 0.85R 0.43 2019 0.05 0.80 0.00 MONTH TO DATE 2.41 1.63 0.78 0.97 SINCE JUN 1 3.69 3.70 -0.01 1.68 SINCE JAN 1 8.03 9.09 -1.06 6.23 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 19 15 4 39 SINCE JUN 1 147 165 -18 141 SINCE JUL 1 19 15 4 39 COOLING YESTERDAY 4 8 -4 6 MONTH TO DATE 218 214 4 247 SINCE JUN 1 277 271 6 319 SINCE JAN 1 288 278 10 319 ................................................................... WIND (MPH) HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 9:00 PM LOWEST 27 3:00 PM AVERAGE 59 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 101 2008 MINIMUM TEMPERATURE (F) 59 46 2009 SUNRISE AND SUNSET AUGUST 1 2025........SUNRISE 5:54 AM MDT SUNSET 8:31 PM MDT AUGUST 2 2025........SUNRISE 5:56 AM MDT SUNSET 8:30 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$