996
CDUS45 KRIW 140045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST THU NOV 13 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 13 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 3:17 PM 67 1999 44 15 41
MINIMUM 34 7:29 AM -21 2014 20 14 20
AVERAGE 47 32 15 31
PRECIPITATION (IN)
TODAY 0.00 T 2000 0.01 -0.01 0.00
2003
2022
MONTH TO DATE 0.00 0.15 -0.15 0.15
SINCE SEP 1 2.42 1.75 0.67 0.79
SINCE JAN 1 8.67 8.11 0.56 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 18 33 -15 34
MONTH TO DATE 283 393 -110 392
SINCE SEP 1 938 1226 -288 912
SINCE JUL 1 941 1262 -321 930
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 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.1
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 67
LOWEST 32
AVERAGE 50
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 64 2016
MINIMUM TEMPERATURE (F) 20 -9 2000
SUNRISE AND SUNSET
NOVEMBER 13 2025......SUNRISE 7:04 AM MST SUNSET 4:52 PM MST
NOVEMBER 14 2025......SUNRISE 7:06 AM MST SUNSET 4:51 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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