416
CDUS45 KRIW 220734
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT TUE JUL 22 2025
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 21 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 85 11:48 AM 95 2005 85 0 82
MINIMUM 58 5:29 AM 44 1949 56 2 51
AVERAGE 72 71 1
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2012 0.01 -0.01 0.00
MONTH TO DATE 0.33 0.30 0.03 0.04
SINCE JUN 1 0.35 1.00 -0.65 0.29
SINCE JAN 1 2.66 4.51 -1.85 3.16
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 16 -16 7
SINCE JUN 1 69 175 -106 62
SINCE JUL 1 0 16 -16 7
COOLING
YESTERDAY 7 6 1 2
MONTH TO DATE 133 99 34 122
SINCE JUN 1 224 138 86 220
SINCE JAN 1 228 140 88 220
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WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 34 5:00 AM
LOWEST 15 1:00 PM
AVERAGE 25
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2007
MINIMUM TEMPERATURE (F) 56 39 1978
SUNRISE AND SUNSET
JULY 22 2025..........SUNRISE 6:02 AM MDT SUNSET 8:43 PM MDT
JULY 23 2025..........SUNRISE 6:03 AM MDT SUNSET 8:42 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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