377
CDUS45 KRIW 310729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST TUE DEC 31 2024
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 30 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 12:32 AM 51 1996 30 10 30
MINIMUM 22 9:54 PM -21 2014 7 15 8
AVERAGE 31 18 13 19
PRECIPITATION (IN)
YESTERDAY 0.03 0.26 0.01 0.02 0.00
MONTH TO DATE 0.03 0.25 -0.22 0.01
SINCE DEC 1 0.03 0.25 -0.22 0.01
SINCE JAN 1 6.25 8.55 -2.30 13.70
SNOWFALL (IN)
YESTERDAY 0.7 6.5 2010 0.0
MONTH TO DATE 0.7 0.6
SINCE DEC 1 0.7 0.6
SINCE JUL 1 4.5 19.6
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 34 47 -13 46
MONTH TO DATE 1046 1362 -316 1223
SINCE DEC 1 1046 1362 -316 1223
SINCE JUL 1 2563 3259 -696 2922
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 610 499 111 401
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 43 5:00 AM
AVERAGE 70
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 51 1996
MINIMUM TEMPERATURE (F) 7 -23 2014
SUNRISE AND SUNSET
DECEMBER 31 2024......SUNRISE 7:45 AM MST SUNSET 4:49 PM MST
JANUARY 1 2025.......SUNRISE 7:45 AM MST SUNSET 4:50 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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