299
CDUS45 KRIW 270045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST WED NOV 26 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 26 2025
VALID TODAY AS OF 0500 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 38 3:02 PM 59 1999 37 1 33
MINIMUM 14 6:16 AM -6 2023 14 0 14
AVERAGE 26 26 0 24
PRECIPITATION (IN)
TODAY 0.00 0.18 2015 0.01 -0.01 0.00
2022
MONTH TO DATE 0.25 0.30 -0.05 0.15
SINCE SEP 1 2.67 1.90 0.77 0.79
SINCE JAN 1 8.92 8.26 0.66 6.22
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 0.0 0.7
SINCE SEP 1 T 3.8
SINCE JUL 1 T 3.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 39 39 0 41
MONTH TO DATE 613 865 -252 830
SINCE SEP 1 1268 1698 -430 1350
SINCE JUL 1 1271 1734 -463 1368
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84
LOWEST 35
AVERAGE 60
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 2017
MINIMUM TEMPERATURE (F) 14 -8 2023
SUNRISE AND SUNSET
NOVEMBER 26 2025......SUNRISE 7:20 AM MST SUNSET 4:42 PM MST
NOVEMBER 27 2025......SUNRISE 7:21 AM MST SUNSET 4:41 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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