548
CDUS45 KRIW 110728
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST SAT JAN 11 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 10 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 20 1:48 PM 31 2015 23 -3 15
2018
2023
MINIMUM -4 2:30 AM -17 2020 1 -5 2
AVERAGE 8 12 -4 9
PRECIPITATION (IN)
YESTERDAY 0.14 0.38 2018 0.06 0.08 0.30
MONTH TO DATE 1.12 0.66 0.46 0.61
SINCE DEC 1 2.45 3.01 -0.56 1.78
SINCE JAN 1 1.12 0.66 0.46 0.61
DEGREE DAYS
HEATING
YESTERDAY 57 53 4 56
MONTH TO DATE 496 530 -34 559
SINCE DEC 1 1867 2142 -275 2002
SINCE JUL 1 4974 5649 -675 5076
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 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 10:00 AM
LOWEST 70 2:00 PM
AVERAGE 79
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 34 1999
MINIMUM TEMPERATURE (F) 1 -27 2007
SUNRISE AND SUNSET
JANUARY 11 2025.......SUNRISE 7:56 AM MST SUNSET 5:03 PM MST
JANUARY 12 2025.......SUNRISE 7:56 AM MST SUNSET 5:05 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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