773
CDUS45 KRIW 020045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI AUG 01 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 1 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 2:20 PM 99 2008 89 -1 92
MINIMUM 51 5:23 AM 47 2009 57 -6 52
AVERAGE 70 73 -3 72
PRECIPITATION (IN)
TODAY T 0.12 2017 0.01 -0.01 0.00
MONTH TO DATE T 0.01 -0.01 0.00
SINCE JUN 1 1.21 1.49 -0.28 0.47
SINCE JAN 1 5.73 5.95 -0.22 5.11
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE MM 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 0 0 0 0
SINCE JUN 1 78 125 -47 40
SINCE JUL 1 0 10 -10 7
COOLING
TODAY 5 8 -3 7
MONTH TO DATE 5 8 -3 7
SINCE JUN 1 390 299 91 362
SINCE JAN 1 396 307 89 362
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 47 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 13
AVERAGE 52
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 2024
MINIMUM TEMPERATURE (F) 57 48 2006
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 6:05 AM MDT SUNSET 8:35 PM MDT
AUGUST 2 2025........SUNRISE 6:06 AM MDT SUNSET 8:33 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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