914
CDUS45 KRIW 110728
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT THU JUN 11 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JUNE 10 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 70 2:59 PM 88 2013 73 -3 87
2022
MINIMUM 39 11:54 PM 29 2002 45 -6 54
AVERAGE 55 59 -4
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 1965 0.03 -0.03 0.00
MONTH TO DATE 0.05 0.30 -0.25 0.01
SINCE JUN 1 0.05 0.30 -0.25 0.01
SINCE JAN 1 1.89 3.81 -1.92 2.32
DEGREE DAYS
HEATING
YESTERDAY 10 7 3 0
MONTH TO DATE 39 78 -39 44
SINCE JUN 1 39 78 -39 44
SINCE JUL 1 6085 7983 -1898 7046
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 6 5 1 13
SINCE JUN 1 6 5 1 13
SINCE JAN 1 8 7 1 17
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 22.4
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 73 4:00 AM
LOWEST 12 2:00 PM
AVERAGE 43
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2022
MINIMUM TEMPERATURE (F) 46 32 1970
2008
SUNRISE AND SUNSET
JUNE 11 2026..........SUNRISE 5:42 AM MDT SUNSET 8:51 PM MDT
JUNE 12 2026..........SUNRISE 5:42 AM MDT SUNSET 8:51 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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