931
CDUS45 KRIW 250729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT WED JUN 25 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 24 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 61 4:10 PM 82 2012 65 -4 76
MINIMUM 26R 5:23 AM 28 2017 35 -9 40
AVERAGE 44 50 -6 58
PRECIPITATION (IN)
YESTERDAY 0.02 0.25 1999 0.06 -0.04 0.00
MONTH TO DATE 0.65 2.04 -1.39 0.73
SINCE JUN 1 0.65 2.04 -1.39 0.73
SINCE JAN 1 9.88 12.07 -2.19 12.93
DEGREE DAYS
HEATING
YESTERDAY 21 15 6 7
MONTH TO DATE 368 453 -85 361
SINCE JUN 1 368 453 -85 361
SINCE JUL 1 9200 11926 -2726 10763
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 1.2
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 92 11:00 PM
LOWEST 36 12:00 PM
AVERAGE 64
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 79 2012
MINIMUM TEMPERATURE (F) 35 27 2003
SUNRISE AND SUNSET
JUNE 25 2025..........SUNRISE 5:38 AM MDT SUNSET 9:11 PM MDT
JUNE 26 2025..........SUNRISE 5:38 AM MDT SUNSET 9:11 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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