152
CDUS45 KRIW 150731
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SUN MAR 15 2026
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 14 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 41 2:49 PM 51 2013 35 6 MM
MINIMUM 10 11:28 PM -8 2005 7 3 MM
AVERAGE 26 21 5 MM
PRECIPITATION (IN)
YESTERDAY 0.18 0.75 2016 0.06 0.12 MM
MONTH TO DATE 0.80 0.76 0.04 T
SINCE MAR 1 0.80 0.76 0.04 T
SINCE JAN 1 4.15 4.26 -0.11 3.70
DEGREE DAYS
HEATING
YESTERDAY 39 44 -5 MM
MONTH TO DATE 565 646 -81 MM
SINCE MAR 1 565 646 -81 MM
SINCE JUL 1 7535 8850 -1315 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.9
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 PM
LOWEST 43 12:00 AM
AVERAGE 66
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 51 2017
MINIMUM TEMPERATURE (F) 7 -6 2002
2024
SUNRISE AND SUNSET
MARCH 15 2026.........SUNRISE 7:34 AM MDT SUNSET 7:28 PM MDT
MARCH 16 2026.........SUNRISE 7:32 AM MDT SUNSET 7:29 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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