504
CDUS45 KRIW 130045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST WED NOV 12 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 12 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 59 2:20 PM 64 1999 45 14 49
MINIMUM 39 7:12 AM -18 2014 21 18 26
AVERAGE 49 32 17 38
PRECIPITATION (IN)
TODAY 0.00 0.14 2024 0.01 -0.01 0.14
MONTH TO DATE 0.00 0.14 -0.14 0.15
SINCE SEP 1 2.42 1.74 0.68 0.79
SINCE JAN 1 8.67 8.10 0.57 6.22
SNOWFALL (IN)
TODAY MM 0.3
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 16 32 -16 27
MONTH TO DATE 265 360 -95 358
SINCE SEP 1 920 1193 -273 878
SINCE JUL 1 923 1229 -306 896
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 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55
LOWEST 28
AVERAGE 42
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 67 1999
MINIMUM TEMPERATURE (F) 20 -21 2014
SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE 7:03 AM MST SUNSET 4:53 PM MST
NOVEMBER 13 2025......SUNRISE 7:04 AM MST SUNSET 4:52 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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