946
CDUS45 KRIW 230729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST FRI JAN 23 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 22 2026
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)
YESTERDAY
MAXIMUM 32 2:31 PM 49 2009 31 1 28
MINIMUM 7 7:52 AM -25 2008 8 -1 7
AVERAGE 20 20 0 18
PRECIPITATION (IN)
YESTERDAY 0.00 0.17 0.01 -0.01 0.02
MONTH TO DATE 0.01 0.19 -0.18 0.42
SINCE DEC 1 0.19 0.45 -0.26 0.47
SINCE JAN 1 0.01 0.19 -0.18 0.42
SNOWFALL (IN)
YESTERDAY 0.0 2.6 2010 0.1
MONTH TO DATE 0.2 6.1
SINCE DEC 1 1.7 7.1
SINCE JUL 1 3.7 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 45 45 0 47
MONTH TO DATE 712 1014 -302 1119
SINCE DEC 1 1624 2421 -797 2213
SINCE JUL 1 3067 4318 -1251 3730
COOLING
YESTERDAY 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 21 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 8.5
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 91 1:00 AM
LOWEST 37 2:00 PM
AVERAGE 64
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 45 2004
MINIMUM TEMPERATURE (F) 8 -10 2008
SUNRISE AND SUNSET
JANUARY 23 2026.......SUNRISE 7:37 AM MST SUNSET 5:15 PM MST
JANUARY 24 2026.......SUNRISE 7:36 AM MST SUNSET 5:16 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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