083
CDUS45 KRIW 230733
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1233 AM MST MON FEB 23 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 22 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 3:55 PM 54 1982 35 10 38
MINIMUM 10 7:44 AM -12 2023 17 -7 16
AVERAGE 28 26 2
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 1959 0.02 -0.02 0.00
MONTH TO DATE 0.10 0.30 -0.20 0.22
SINCE DEC 1 0.23 0.99 -0.76 0.44
SINCE JAN 1 0.13 0.68 -0.55 0.26
DEGREE DAYS
HEATING
YESTERDAY 37 39 -2 38
MONTH TO DATE 711 913 -202 830
SINCE DEC 1 2746 3610 -864 3412
SINCE JUL 1 4238 5564 -1326 5050
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 13 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.8
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 74 4:00 AM
LOWEST 19 3:00 PM
AVERAGE 47
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 54 2002
MINIMUM TEMPERATURE (F) 18 -14 2023
SUNRISE AND SUNSET
FEBRUARY 23 2026......SUNRISE 7:00 AM MST SUNSET 6:00 PM MST
FEBRUARY 24 2026......SUNRISE 6:58 AM MST SUNSET 6:01 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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