538
CDUS45 KRIW 230726
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT MON MAR 23 2026
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 22 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 47 3:56 PM 53 2004 36 11 MM
MINIMUM 23 6:39 AM -18 2008 10 13 MM
AVERAGE 35 23 12 MM
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 2018 0.07 -0.07 MM
MONTH TO DATE 0.98 1.26 -0.28 T
SINCE MAR 1 0.98 1.26 -0.28 T
SINCE JAN 1 4.33 4.76 -0.43 3.70
DEGREE DAYS
HEATING
YESTERDAY 30 42 -12 MM
MONTH TO DATE 810 989 -179 MM
SINCE MAR 1 810 989 -179 MM
SINCE JUL 1 7780 9193 -1413 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 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.1
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 AM
LOWEST 13 11:00 AM
AVERAGE 51
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 53 2004
MINIMUM TEMPERATURE (F) 10 -19 2013
SUNRISE AND SUNSET
MARCH 23 2026.........SUNRISE 7:19 AM MDT SUNSET 7:38 PM MDT
MARCH 24 2026.........SUNRISE 7:17 AM MDT SUNSET 7:39 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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