309
CDUS45 KRIW 180735
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST SAT JAN 18 2025
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JANUARY 17 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 34 12:27 PM 48 1971 30 4 31
MINIMUM 8 11:59 PM -18 1984 14 -6 7
AVERAGE 21 22 -1
PRECIPITATION (IN)
YESTERDAY MM 0.83 1996 0.01 MM 0.03
MONTH TO DATE 0.03 0.20 -0.17 0.04
SINCE DEC 1 0.21 0.51 -0.30 0.06
SINCE JAN 1 0.03 0.20 -0.17 0.04
DEGREE DAYS
HEATING
YESTERDAY 44 43 1 46
MONTH TO DATE 714 743 -29 823
SINCE DEC 1 1878 2093 -215 2036
SINCE JUL 1 3516 4047 -531 3725
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 16.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 3:00 PM
LOWEST 55 4:00 AM
AVERAGE 74
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 50 2018
MINIMUM TEMPERATURE (F) 14 -21 1963
SUNRISE AND SUNSET
JANUARY 18 2025.......SUNRISE 7:39 AM MST SUNSET 5:15 PM MST
JANUARY 19 2025.......SUNRISE 7:38 AM MST SUNSET 5:16 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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