754
CDUS45 KRIW 150727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST SUN DEC 15 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR DECEMBER 14 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 30 2:46 PM 38 1998 23 7 26
MINIMUM 22 7:30 AM -13 2008 3 19 3
AVERAGE 26 13 13 15
PRECIPITATION (IN)
YESTERDAY 0.06 0.54 2021 0.07 -0.01 0.00
MONTH TO DATE 0.14 1.01 -0.87 1.03
SINCE DEC 1 0.14 1.01 -0.87 1.03
SINCE JAN 1 18.52 21.75 -3.23 27.13
DEGREE DAYS
HEATING
YESTERDAY 39 52 -13 50
MONTH TO DATE 648 713 -65 644
SINCE DEC 1 648 713 -65 644
SINCE JUL 1 3755 4220 -465 3718
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 6 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 1.2
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 92 8:00 PM
LOWEST 71 1:00 PM
AVERAGE 82
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 35 2006
MINIMUM TEMPERATURE (F) 2 -12 2007
SUNRISE AND SUNSET
DECEMBER 15 2024......SUNRISE 7:52 AM MST SUNSET 4:42 PM MST
DECEMBER 16 2024......SUNRISE 7:52 AM MST SUNSET 4:43 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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