131
CDUS45 KRIW 110727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST WED FEB 11 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 10 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 38 3:00 PM 57 1951 31 7 26
MINIMUM 21 7:25 AM -13 1981 15 6 7
AVERAGE 30 23 7
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1999 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.13 -0.13 0.05
SINCE DEC 1 0.13 0.82 -0.69 0.27
SINCE JAN 1 0.03 0.51 -0.48 0.09
DEGREE DAYS
HEATING
YESTERDAY 35 42 -7 48
MONTH TO DATE 280 426 -146 317
SINCE DEC 1 2315 3123 -808 2899
SINCE JUL 1 3807 5077 -1270 4537
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 W (280)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 11:00 PM
LOWEST 27 2:00 PM
AVERAGE 50
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 51 1970
MINIMUM TEMPERATURE (F) 15 -7 1948
SUNRISE AND SUNSET
FEBRUARY 11 2026......SUNRISE 7:16 AM MST SUNSET 5:45 PM MST
FEBRUARY 12 2026......SUNRISE 7:15 AM MST SUNSET 5:46 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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