


Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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937 CDUS45 KRIW 050728 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SAT JUL 05 2025 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR JULY 4 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1995 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 2:07 PM 98 2001 86 -2 76 MINIMUM 55 3:22 AM 44 2024 53 2 44 AVERAGE 70 70 0 60 PRECIPITATION (IN) YESTERDAY 0.01 0.46 0.01 0.00 T MONTH TO DATE 0.01 0.07 -0.06 0.08 SINCE JUN 1 0.91 1.01 -0.10 0.36 SINCE JAN 1 5.43 5.47 -0.04 5.00 SNOWFALL (IN) YESTERDAY 0.0 0.0 2020 0.0 MONTH TO DATE 0.0 0.0 SINCE JUN 1 0.0 0.0 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 5 MONTH TO DATE 0 4 -4 6 SINCE JUN 1 78 119 -41 39 SINCE JUL 1 0 4 -4 6 COOLING YESTERDAY 5 5 0 0 MONTH TO DATE 37 20 17 5 SINCE JUN 1 153 87 66 143 SINCE JAN 1 159 95 64 143 ................................................................... WIND (MPH) HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 75 4:00 PM LOWEST 20 1:00 PM AVERAGE 48 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 97 2001 2014 MINIMUM TEMPERATURE (F) 54 46 2023 SUNRISE AND SUNSET JULY 5 2025..........SUNRISE 5:41 AM MDT SUNSET 8:56 PM MDT JULY 6 2025..........SUNRISE 5:42 AM MDT SUNSET 8:55 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$