695
CDUS45 KRIW 100727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT FRI APR 10 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 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 66 3:28 PM 71 1996 51 15 62
MINIMUM 36 6:02 AM 9 2013 28 8 34
AVERAGE 51 40 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1963 0.03 -0.03 0.00
MONTH TO DATE 0.40 0.23 0.17 0.05
SINCE MAR 1 1.09 0.81 0.28 1.28
SINCE JAN 1 1.25 1.56 -0.31 1.54
DEGREE DAYS
HEATING
YESTERDAY 14 25 -11 17
MONTH TO DATE 193 233 -40 142
SINCE MAR 1 803 1194 -391 1016
SINCE JUL 1 5185 6984 -1799 6237
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 6:00 AM
LOWEST 17 1:00 PM
AVERAGE 37
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 73 2012
MINIMUM TEMPERATURE (F) 29 6 2013
SUNRISE AND SUNSET
APRIL 10 2026.........SUNRISE 6:44 AM MDT SUNSET 7:52 PM MDT
APRIL 11 2026.........SUNRISE 6:43 AM MDT SUNSET 7:53 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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