885
CDUS45 KRIW 100727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT OCT 10 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 9 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 75 2:10 PM 79 2003 60 15 76
MINIMUM 51 6:30 AM 15 2009 35 16 44
2019
AVERAGE 63 47 16
PRECIPITATION (IN)
YESTERDAY T 0.38 1954 0.03 -0.03 0.00
MONTH TO DATE T 0.26 -0.26 0.24
SINCE SEP 1 0.31 1.05 -0.74 0.78
SINCE JAN 1 3.36 6.29 -2.93 3.72
DEGREE DAYS
HEATING
YESTERDAY 2 18 -16 5
MONTH TO DATE 24 144 -120 114
SINCE SEP 1 157 386 -229 277
SINCE JUL 1 171 445 -274 295
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 1
SINCE SEP 1 23 11 12 20
SINCE JAN 1 560 320 240 442
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 46 6:00 AM
LOWEST 20 12:00 PM
AVERAGE 33
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 78 2024
MINIMUM TEMPERATURE (F) 35 12 2019
SUNRISE AND SUNSET
OCTOBER 10 2026.......SUNRISE 7:23 AM MDT SUNSET 6:43 PM MDT
OCTOBER 11 2026.......SUNRISE 7:24 AM MDT SUNSET 6:41 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