253
CDUS45 KRIW 250730
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST WED FEB 25 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 24 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 53 3:53 PM 59 2025 39 14 59
MINIMUM 33 7:49 AM -26 2023 15 18 32
AVERAGE 43 27 16 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.07 0.01 -0.01 0.00
MONTH TO DATE 0.22 0.34 -0.12 0.08
SINCE DEC 1 0.45 0.89 -0.44 0.55
SINCE JAN 1 0.27 0.63 -0.36 0.50
SNOWFALL (IN)
YESTERDAY 0.0 1.0 2001 0.0
2017
2020
MONTH TO DATE 3.9 1.4
SINCE DEC 1 6.0 8.7
SINCE JUL 1 8.0 12.5
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 22 38 -16 19
MONTH TO DATE 768 1008 -240 1005
SINCE DEC 1 2773 3833 -1060 3727
SINCE JUL 1 4216 5730 -1514 5244
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 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 7:00 PM
LOWEST 39 2:00 PM
AVERAGE 52
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 58 2009
MINIMUM TEMPERATURE (F) 15 -13 2023
SUNRISE AND SUNSET
FEBRUARY 25 2026......SUNRISE 6:56 AM MST SUNSET 5:58 PM MST
FEBRUARY 26 2026......SUNRISE 6:54 AM MST SUNSET 5:59 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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