164
CDUS45 KRIW 150731
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST SUN FEB 15 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 14 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 44 4:28 PM 55 2015 32 12 38
MINIMUM 21 4:34 AM -10 2021 15 6 17
AVERAGE 33 24 9
PRECIPITATION (IN)
YESTERDAY 0.00 0.45 2008 0.02 -0.02 0.05
MONTH TO DATE 0.04 0.19 -0.15 0.12
SINCE DEC 1 0.17 0.88 -0.71 0.34
SINCE JAN 1 0.07 0.57 -0.50 0.16
DEGREE DAYS
HEATING
YESTERDAY 32 41 -9 37
MONTH TO DATE 404 593 -189 522
SINCE DEC 1 2439 3290 -851 3104
SINCE JUL 1 3931 5244 -1313 4742
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 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.6
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 96 3:00 AM
LOWEST 30 4:00 PM
AVERAGE 63
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 51 1971
MINIMUM TEMPERATURE (F) 15 -9 1993
SUNRISE AND SUNSET
FEBRUARY 15 2026......SUNRISE 7:11 AM MST SUNSET 5:50 PM MST
FEBRUARY 16 2026......SUNRISE 7:10 AM MST SUNSET 5:51 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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