280
CDUS45 KRIW 270730
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST THU FEB 27 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 26 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 MM MM 43 2016 29 MM 29
MINIMUM MM MM -33 2002 2 MM 14
AVERAGE MM 16 MM 22
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 2024 0.06 -0.06 0.68
MONTH TO DATE 2.16 1.59 0.57 2.57
SINCE DEC 1 5.03 5.74 -0.71 4.92
SINCE JAN 1 3.70 3.39 0.31 3.75
DEGREE DAYS
HEATING
YESTERDAY MM 49 MM 43
MONTH TO DATE 693 1343 -650 1196
SINCE DEC 1 3813 4598 -785 4235
SINCE JUL 1 6920 8105 -1185 7309
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 42 2014
MINIMUM TEMPERATURE (F) 3 -19 2022
SUNRISE AND SUNSET
FEBRUARY 27 2025......SUNRISE 7:02 AM MST SUNSET 6:07 PM MST
FEBRUARY 28 2025......SUNRISE 7:00 AM MST SUNSET 6:09 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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