501
CDUS45 KRIW 150732
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT THU OCT 15 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 14 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 42 11:59 PM 76 1950 57 -15 63
MINIMUM 38 8:25 AM 16 1969 34 4 43
AVERAGE 40 45 -5
PRECIPITATION (IN)
YESTERDAY 0.59R 0.39 1980 0.03 0.56 T
MONTH TO DATE 1.11 0.40 0.71 0.39
SINCE SEP 1 1.42 1.19 0.23 0.93
SINCE JAN 1 4.47 6.43 -1.96 3.87
DEGREE DAYS
HEATING
YESTERDAY 25 20 5 12
MONTH TO DATE 98 238 -140 194
SINCE SEP 1 231 480 -249 357
SINCE JUL 1 245 539 -294 375
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
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 89 12:00 PM
AVERAGE 95
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 75 2011
MINIMUM TEMPERATURE (F) 33 9 1966
SUNRISE AND SUNSET
OCTOBER 15 2026.......SUNRISE 7:28 AM MDT SUNSET 6:35 PM MDT
OCTOBER 16 2026.......SUNRISE 7:30 AM MDT SUNSET 6:33 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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