354
CDUS45 KRIW 090733
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT TUE JUN 09 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 8 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 85 6:07 PM 97 2000 78 7 78
2017
MINIMUM 40 4:51 AM 37 2009 51 -11 56
AVERAGE 63 65 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 2011 0.04 -0.04 T
MONTH TO DATE T 0.43 -0.43 0.10
SINCE JUN 1 T 0.43 -0.43 0.10
SINCE JAN 1 1.42 2.78 -1.36 2.81
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 0
MONTH TO DATE 6 30 -24 27
SINCE JUN 1 6 30 -24 27
SINCE JUL 1 5765 7515 -1750 6996
COOLING
YESTERDAY 0 3 -3 2
MONTH TO DATE 26 19 7 13
SINCE JUN 1 26 19 7 13
SINCE JAN 1 72 43 29 34
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.5
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 65 5:00 AM
LOWEST 13 6:00 PM
AVERAGE 39
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 2021
MINIMUM TEMPERATURE (F) 51 36 2019
SUNRISE AND SUNSET
JUNE 9 2026..........SUNRISE 5:28 AM MDT SUNSET 8:56 PM MDT
JUNE 10 2026..........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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