433
CDUS45 KRIW 090646
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1246 AM MDT MON MAR 09 2026
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 8 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 37 MM 46 2021 33 4 MM
MINIMUM 28 1:00 AM -19 2023 5 23 MM
AVERAGE 33 19 14 MM
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 2009 0.05 -0.05 MM
MONTH TO DATE 0.44 0.43 0.01 T
SINCE MAR 1 0.44 0.43 0.01 T
SINCE JAN 1 3.79 3.93 -0.14 3.70
DEGREE DAYS
HEATING
YESTERDAY 32 46 -14 MM
MONTH TO DATE 326 377 -51 MM
SINCE MAR 1 326 377 -51 MM
SINCE JUL 1 7296 8581 -1285 6920
COOLING
YESTERDAY 0 0 0 MM
MONTH TO DATE 0 0 0 MM
SINCE MAR 1 0 0 0 MM
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.0
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 96 12:00 AM
LOWEST 72 11:00 PM
AVERAGE 84
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 48 2005
MINIMUM TEMPERATURE (F) 5 -12 2002
SUNRISE AND SUNSET
MARCH 9 2026.........SUNRISE 7:45 AM MDT SUNSET 7:20 PM MDT
MARCH 10 2026.........SUNRISE 7:43 AM MDT SUNSET 7:22 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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