441
CDUS45 KRIW 260738
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT SUN OCT 26 2025
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 25 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 1:21 PM 72 2014 52 10 57
MINIMUM 37 4:36 AM -5 2020 30 7 27
AVERAGE 50 41 9
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 2006 0.02 -0.02 0.00
MONTH TO DATE 0.69 0.67 0.02 0.28
SINCE SEP 1 1.23 1.46 -0.23 0.67
SINCE JAN 1 4.17 6.70 -2.53 4.90
DEGREE DAYS
HEATING
YESTERDAY 15 24 -9 23
MONTH TO DATE 414 483 -69 267
SINCE SEP 1 577 725 -148 394
SINCE JUL 1 595 784 -189 425
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE SEP 1 20 11 9 38
SINCE JAN 1 442 320 122 445
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.6
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 55 8:00 AM
LOWEST 21 2:00 PM
AVERAGE 38
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 72 1977
MINIMUM TEMPERATURE (F) 30 -10 2020
SUNRISE AND SUNSET
OCTOBER 26 2025.......SUNRISE 7:41 AM MDT SUNSET 6:18 PM MDT
OCTOBER 27 2025.......SUNRISE 7:43 AM MDT SUNSET 6:17 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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