467
CDUS45 KRIW 250737
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST TUE NOV 25 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 24 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 52 3:45 PM 57 2012 38 14 45
MINIMUM 24 4:32 AM -6 2010 15 9 14
AVERAGE 38 27 11 30
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 0.01 -0.01 0.00
MONTH TO DATE 0.25 0.28 -0.03 0.15
SINCE SEP 1 2.67 1.88 0.79 0.79
SINCE JAN 1 8.92 8.24 0.68 6.22
SNOWFALL (IN)
YESTERDAY 0.0 6.7 2023 0.0
MONTH TO DATE 0.0 0.7
SINCE SEP 1 T 3.8
SINCE JUL 1 T 3.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 38 -11 35
MONTH TO DATE 535 787 -252 744
SINCE SEP 1 1190 1620 -430 1264
SINCE JUL 1 1193 1656 -463 1282
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 37 31 6 68
SINCE JAN 1 611 499 112 610
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 7:00 AM
LOWEST 27 4:00 PM
AVERAGE 56
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 53 2017
MINIMUM TEMPERATURE (F) 15 -5 2002
SUNRISE AND SUNSET
NOVEMBER 25 2025......SUNRISE 7:19 AM MST SUNSET 4:42 PM MST
NOVEMBER 26 2025......SUNRISE 7:20 AM MST SUNSET 4:42 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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