950
CDUS45 KRIW 260046
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
546 PM MST SUN JAN 25 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 25 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 9 1:31 AM 51 1994 36 -27 17
2003
MINIMUM -5 5:23 AM -25 1949 15 -20 -4
AVERAGE 2 25 -23 7
PRECIPITATION (IN)
TODAY 0.03 0.33 1954 0.02 0.01 T
MONTH TO DATE 0.19 0.40 -0.21 0.48
SINCE DEC 1 0.55 1.01 -0.46 0.64
SINCE JAN 1 0.19 0.40 -0.21 0.48
SNOWFALL (IN)
TODAY MM 0.3 MM 0.2
MONTH TO DATE 1.2 7.2 -6.0 6.7
SINCE DEC 1 6.7 18.2 -11.5 8.2
SINCE JUL 1 11.0 35.6 -24.6 8.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 63 40 23 58
MONTH TO DATE 876 1003 -127 1197
SINCE DEC 1 1739 2251 -512 2167
SINCE JUL 1 3165 4053 -888 3667
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 23 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83
LOWEST 63
AVERAGE 73
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 56 1982
MINIMUM TEMPERATURE (F) 15 -27 1980
SUNRISE AND SUNSET
JANUARY 25 2026.......SUNRISE 7:27 AM MST SUNSET 5:10 PM MST
JANUARY 26 2026.......SUNRISE 7:26 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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