539
CDUS45 KRIW 040727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN OCT 04 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 3 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 77 4:13 PM 80 2010 63 14 77
MINIMUM 51 7:19 AM 22 2019 38 13 54
AVERAGE 64 50 14
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1994 0.03 -0.03 T
MONTH TO DATE 0.00 0.09 -0.09 T
SINCE SEP 1 0.31 0.88 -0.57 0.54
SINCE JAN 1 3.36 6.12 -2.76 3.48
DEGREE DAYS
HEATING
YESTERDAY 1 15 -14 0
MONTH TO DATE 11 44 -33 15
SINCE SEP 1 144 286 -142 178
SINCE JUL 1 158 345 -187 196
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 1
SINCE SEP 1 21 11 10 20
SINCE JAN 1 558 320 238 442
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.6
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 43 4:00 AM
LOWEST 9 5:00 PM
AVERAGE 26
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 82 2024
MINIMUM TEMPERATURE (F) 37 22 2012
2013
SUNRISE AND SUNSET
OCTOBER 4 2026.......SUNRISE 7:16 AM MDT SUNSET 6:53 PM MDT
OCTOBER 5 2026.......SUNRISE 7:17 AM MDT SUNSET 6:51 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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