967
CDUS45 KRIW 070729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU AUG 07 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 6 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 95 3:48 PM 99 2001 88 7 93
MINIMUM 57 5:44 AM 49 2018 56 1 61
AVERAGE 76 72 4 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 0.02 -0.02 T
MONTH TO DATE T 0.09 -0.09 T
SINCE JUN 1 1.21 1.57 -0.36 0.47
SINCE JAN 1 5.73 6.03 -0.30 5.11
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2021 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 78 125 -47 40
SINCE JUL 1 0 10 -10 7
COOLING
YESTERDAY 11 7 4 12
MONTH TO DATE 47 47 0 74
SINCE JUN 1 432 338 94 429
SINCE JAN 1 438 346 92 429
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.1
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 77 5:00 AM
LOWEST 6 6:00 PM
AVERAGE 42
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 2005
2020
MINIMUM TEMPERATURE (F) 56 47 1996
SUNRISE AND SUNSET
AUGUST 7 2025........SUNRISE 6:11 AM MDT SUNSET 8:27 PM MDT
AUGUST 8 2025........SUNRISE 6:12 AM MDT SUNSET 8:26 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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