692
CDUS45 KRIW 170729
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI JUL 17 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 16 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 92 3:04 PM 96 2006 85 7 86
MINIMUM 64 12:53 AM 46 1999 55 9 52
AVERAGE 78 70 8
PRECIPITATION (IN)
YESTERDAY T 0.28 1975 0.02 -0.02 T
MONTH TO DATE T 0.23 -0.23 0.32
SINCE JUN 1 0.24 0.93 -0.69 0.34
SINCE JAN 1 2.08 4.44 -2.36 2.65
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 16 -12 0
SINCE JUN 1 111 175 -64 69
SINCE JUL 1 4 16 -12 0
COOLING
YESTERDAY 13 6 7 4
MONTH TO DATE 136 69 67 105
SINCE JUN 1 175 108 67 196
SINCE JAN 1 177 110 67 200
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 1:00 AM
LOWEST 19 4:00 PM
AVERAGE 42
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 97 2023
MINIMUM TEMPERATURE (F) 56 45 1950
SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE 5:57 AM MDT SUNSET 8:47 PM MDT
JULY 18 2026..........SUNRISE 5:58 AM MDT SUNSET 8:47 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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