909
CDUS45 KRIW 100738
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT TUE JUN 10 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 9 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 89 5:30 PM 96 2021 79 10 84
MINIMUM 46 4:49 AM 36 2019 51 -5 53
AVERAGE 68 65 3 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.57 2011 0.04 -0.04 0.03
MONTH TO DATE 0.10 0.47 -0.37 0.17
SINCE JUN 1 0.10 0.47 -0.37 0.17
SINCE JAN 1 2.81 2.82 -0.01 3.40
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 27 33 -6 4
SINCE JUN 1 27 33 -6 4
SINCE JUL 1 6996 7518 -522 6889
COOLING
YESTERDAY 3 3 0 4
MONTH TO DATE 16 22 -6 32
SINCE JUN 1 16 22 -6 32
SINCE JAN 1 37 46 -9 32
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.2
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 74 5:00 AM
LOWEST 21 12:00 PM
AVERAGE 48
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2016
MINIMUM TEMPERATURE (F) 52 41 2005
2019
SUNRISE AND SUNSET
JUNE 10 2025..........SUNRISE 5:27 AM MDT SUNSET 8:57 PM MDT
JUNE 11 2025..........SUNRISE 5:27 AM MDT SUNSET 8:57 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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