599
CDUS45 KRIW 160729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST MON FEB 16 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 15 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 4:50 PM 58 2016 35 18 24
MINIMUM 19 5:32 AM -12 2021 12 7 9
AVERAGE 36 23 13 17
PRECIPITATION (IN)
YESTERDAY 0.00 0.32 0.02 -0.02 0.03
MONTH TO DATE 0.00 0.21 -0.21 0.04
SINCE DEC 1 0.23 0.76 -0.53 0.51
SINCE JAN 1 0.05 0.50 -0.45 0.46
SNOWFALL (IN)
YESTERDAY 0.0 5.7 2006 0.8
MONTH TO DATE 0.0 0.8
SINCE DEC 1 2.1 8.1
SINCE JUL 1 4.1 11.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 42 -13 48
MONTH TO DATE 402 650 -248 650
SINCE DEC 1 2407 3475 -1068 3372
SINCE JUL 1 3850 5372 -1522 4889
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
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.2
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 4:00 AM
LOWEST 20 4:00 PM
AVERAGE 43
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 56 2016
MINIMUM TEMPERATURE (F) 12 -16 2023
SUNRISE AND SUNSET
FEBRUARY 16 2026......SUNRISE 7:10 AM MST SUNSET 5:47 PM MST
FEBRUARY 17 2026......SUNRISE 7:08 AM MST SUNSET 5:48 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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