602
CDUS45 KRIW 080732
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT MON JUN 08 2026
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 7 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 58 12:39 PM 80 2006 58 0 67
MINIMUM 29 11:42 PM 23 2003 32 -3 32
AVERAGE 44 44 0 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 2010 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.74 -0.74 0.00
SINCE JUN 1 0.00 0.74 -0.74 0.00
SINCE JAN 1 8.24 10.77 -2.53 9.23
DEGREE DAYS
HEATING
YESTERDAY 21 20 1 15
MONTH TO DATE 122 149 -27 128
SINCE JUN 1 122 149 -27 128
SINCE JUL 1 9872 11622 -1750 8960
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 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.3
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 86 5:00 AM
LOWEST 16 7:00 PM
AVERAGE 51
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 73 2015
2016
2017
MINIMUM TEMPERATURE (F) 32 25 2019
SUNRISE AND SUNSET
JUNE 8 2026..........SUNRISE 5:37 AM MDT SUNSET 9:05 PM MDT
JUNE 9 2026..........SUNRISE 5:37 AM MDT SUNSET 9:05 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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