702
CDUS45 KRIW 070736
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1236 AM MST SUN DEC 07 2025
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 6 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 37 3:06 PM 54 1981 31 6 36
MINIMUM 27 11:59 PM -19 2013 14 13 14
AVERAGE 32 23 9
PRECIPITATION (IN)
YESTERDAY 0.01 0.17 1956 0.01 0.00 0.00
MONTH TO DATE 0.01 0.06 -0.05 0.00
SINCE DEC 1 0.01 0.06 -0.05 0.00
SINCE JAN 1 4.42 7.30 -2.88 5.69
DEGREE DAYS
HEATING
YESTERDAY 33 42 -9 40
MONTH TO DATE 231 249 -18 232
SINCE DEC 1 231 249 -18 232
SINCE JUL 1 1723 2203 -480 1870
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 442 320 122 445
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WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 25.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 56 3:00 PM
AVERAGE 76
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 51 1981
MINIMUM TEMPERATURE (F) 14 -18 2005
SUNRISE AND SUNSET
DECEMBER 7 2025......SUNRISE 7:30 AM MST SUNSET 4:46 PM MST
DECEMBER 8 2025......SUNRISE 7:31 AM MST SUNSET 4:46 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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