603
CDUS45 KRIW 160729
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST MON FEB 16 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 15 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 47 3:57 PM 51 1971 33 14 32
MINIMUM 21 5:42 AM -9 1993 15 6 17
AVERAGE 34 24 10
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 1976 0.01 -0.01 T
MONTH TO DATE 0.04 0.20 -0.16 0.12
SINCE DEC 1 0.17 0.89 -0.72 0.34
SINCE JAN 1 0.07 0.58 -0.51 0.16
DEGREE DAYS
HEATING
YESTERDAY 31 41 -10 40
MONTH TO DATE 435 634 -199 562
SINCE DEC 1 2470 3331 -861 3144
SINCE JUL 1 3962 5285 -1323 4782
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 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.6
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 71 6:00 AM
LOWEST 26 3:00 PM
AVERAGE 49
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 55 1977
MINIMUM TEMPERATURE (F) 16 -13 1993
SUNRISE AND SUNSET
FEBRUARY 16 2026......SUNRISE 7:10 AM MST SUNSET 5:51 PM MST
FEBRUARY 17 2026......SUNRISE 7:09 AM MST SUNSET 5:52 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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