222
CDUS45 KRIW 170730
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST TUE DEC 17 2024
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 16 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 35 1:15 PM 51 1980 29 6 43
MINIMUM 15 7:22 AM -12 1972 13 2 18
AVERAGE 25 21 4
PRECIPITATION (IN)
YESTERDAY 0.00 0.27 1967 0.01 -0.01 0.00
MONTH TO DATE T 0.16 -0.16 0.01
SINCE DEC 1 T 0.16 -0.16 0.01
SINCE JAN 1 5.69 7.40 -1.71 5.25
DEGREE DAYS
HEATING
YESTERDAY 40 44 -4 34
MONTH TO DATE 632 683 -51 578
SINCE DEC 1 632 683 -51 578
SINCE JUL 1 2270 2637 -367 2267
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 445 320 125 323
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 6:00 AM
LOWEST 36 1:00 PM
AVERAGE 55
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 57 1980
MINIMUM TEMPERATURE (F) 13 -16 1964
SUNRISE AND SUNSET
DECEMBER 17 2024......SUNRISE 7:38 AM MST SUNSET 4:48 PM MST
DECEMBER 18 2024......SUNRISE 7:38 AM MST SUNSET 4:48 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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