744
CDUS45 KRIW 190029
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
529 PM MST WED DEC 18 2024
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 18 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 49 4:54 PM 59 2013 30 19 30
MINIMUM 19 2:16 AM -18 2016 7 12 14
AVERAGE 34 19 15 22
PRECIPITATION (IN)
TODAY 0.00 0.05 1997 0.00 0.00 0.00
MONTH TO DATE T 0.15 -0.15 T
SINCE DEC 1 T 0.15 -0.15 T
SINCE JAN 1 6.22 8.45 -2.23 13.69
SNOWFALL (IN)
TODAY 0.0 0.0
MONTH TO DATE T T
SINCE DEC 1 T T
SINCE JUL 1 3.8 19.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 31 46 -15 43
MONTH TO DATE 645 799 -154 703
SINCE DEC 1 645 799 -154 703
SINCE JUL 1 2162 2696 -534 2402
COOLING
TODAY 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 28 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 40
AVERAGE 57
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 44 2004
MINIMUM TEMPERATURE (F) 7 -13 1998
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 7:41 AM MST SUNSET 4:41 PM MST
DECEMBER 19 2024......SUNRISE 7:41 AM MST SUNSET 4:41 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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