609
CDUS45 KRIW 160727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE JUN 16 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JUNE 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 80 4:11 PM 95 2021 75 5 90
MINIMUM 44 4:38 AM 31 1992 47 -3 57
AVERAGE 62 61 1
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 1963 0.02 -0.02 0.00
MONTH TO DATE 0.05 0.41 -0.36 0.02
SINCE JUN 1 0.05 0.41 -0.36 0.02
SINCE JAN 1 1.89 3.92 -2.03 2.33
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 0
MONTH TO DATE 69 107 -38 44
SINCE JUN 1 69 107 -38 44
SINCE JUL 1 6115 8012 -1897 7046
COOLING
YESTERDAY 0 1 -1 9
MONTH TO DATE 6 10 -4 38
SINCE JUN 1 6 10 -4 38
SINCE JAN 1 8 12 -4 42
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.7
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 56 3:00 AM
LOWEST 12 4:00 PM
AVERAGE 34
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 2021
MINIMUM TEMPERATURE (F) 47 31 1957
SUNRISE AND SUNSET
JUNE 16 2026..........SUNRISE 5:42 AM MDT SUNSET 8:53 PM MDT
JUNE 17 2026..........SUNRISE 5:42 AM MDT SUNSET 8:53 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page