786
CDUS45 KRIW 070045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU AUG 06 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 6 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 94 4:05 PM 99 2001 88 6 95
MINIMUM 55 3:54 AM 49 2018 56 -1 57
AVERAGE 75 72 3 76
PRECIPITATION (IN)
TODAY 0.00 0.28 2023 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.09 -0.09 T
SINCE JUN 1 0.86 1.57 -0.71 1.21
SINCE JAN 1 2.29 6.03 -3.74 5.73
SNOWFALL (IN)
TODAY MM 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 MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE JUN 1 72 125 -53 78
SINCE JUL 1 2 10 -8 0
COOLING
TODAY 10 7 3 11
MONTH TO DATE 52 47 5 47
SINCE JUN 1 492 338 154 432
SINCE JAN 1 515 346 169 438
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 37
LOWEST 6
AVERAGE 22
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 2025
MINIMUM TEMPERATURE (F) 56 47 1996
SUNRISE AND SUNSET
AUGUST 6 2026........SUNRISE 6:10 AM MDT SUNSET 8:29 PM MDT
AUGUST 7 2026........SUNRISE 6:11 AM MDT SUNSET 8:27 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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