753
CDUS45 KRIW 200045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST MON JAN 19 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 19 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 37 4:17 PM 57 2009 31 6 5
MINIMUM 13 7:11 AM -14 2025 8 5 -14
AVERAGE 25 20 5 -4
PRECIPITATION (IN)
TODAY 0.00 0.02 2011 0.01 -0.01 0.01
MONTH TO DATE 0.01 0.16 -0.15 0.39
SINCE DEC 1 0.19 0.42 -0.23 0.44
SINCE JAN 1 0.01 0.16 -0.15 0.39
SNOWFALL (IN)
TODAY MM 0.3
MONTH TO DATE 0.2 6.0
SINCE DEC 1 1.7 7.0
SINCE JUL 1 3.7 10.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 40 46 -6 69
MONTH TO DATE 581 878 -297 939
SINCE DEC 1 1493 2285 -792 2033
SINCE JUL 1 2936 4182 -1246 3550
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.6
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 80
LOWEST 32
AVERAGE 56
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 49 2021
MINIMUM TEMPERATURE (F) 8 -19 2025
SUNRISE AND SUNSET
JANUARY 19 2026.......SUNRISE 7:40 AM MST SUNSET 5:10 PM MST
JANUARY 20 2026.......SUNRISE 7:39 AM MST SUNSET 5:11 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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