705
CDUS45 KRIW 120731
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST THU DEC 12 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR DECEMBER 11 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 18 10:00 AM 41 2014 23 -5 29
MINIMUM 10 10:00 PM -17 2007 3 7 15
AVERAGE 14 13 1 22
PRECIPITATION (IN)
YESTERDAY 0.00 0.08 2015 0.07 -0.07 0.00
MONTH TO DATE 0.07 0.79 -0.72 1.03
SINCE DEC 1 0.07 0.79 -0.72 1.03
SINCE JAN 1 18.45 21.53 -3.08 27.13
DEGREE DAYS
HEATING
YESTERDAY 51 52 -1 43
MONTH TO DATE 514 557 -43 491
SINCE DEC 1 514 557 -43 491
SINCE JUL 1 3621 4064 -443 3565
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 5 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 1.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 6:00 PM
LOWEST 71 10:00 AM
AVERAGE 80
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 46 2014
MINIMUM TEMPERATURE (F) 3 -9 2020
SUNRISE AND SUNSET
DECEMBER 12 2024......SUNRISE 7:50 AM MST SUNSET 4:42 PM MST
DECEMBER 13 2024......SUNRISE 7:50 AM MST SUNSET 4:42 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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