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CDUS45 KRIW 210727
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT JUN 21 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 20 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 91 MM 95 2005 83 8 84
2007
2017
MINIMUM 65 MM 45 2004 54 11 45
2024
AVERAGE 78 68 10 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 2000 0.03 -0.03 0.00
MONTH TO DATE 0.24 0.87 -0.63 0.40
SINCE JUN 1 0.24 0.87 -0.63 0.40
SINCE JAN 1 2.95 3.22 -0.27 3.63
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 27 54 -27 29
SINCE JUN 1 27 54 -27 29
SINCE JUL 1 6996 7539 -543 6914
COOLING
YESTERDAY 13 4 9 0
MONTH TO DATE 85 63 22 78
SINCE JUN 1 85 63 22 78
SINCE JAN 1 106 87 19 78
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.5
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 58 11:00 PM
LOWEST 18 4:00 PM
AVERAGE 38
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 104 2016
MINIMUM TEMPERATURE (F) 54 42 2000
SUNRISE AND SUNSET
JUNE 21 2025..........SUNRISE 5:28 AM MDT SUNSET 9:01 PM MDT
JUNE 22 2025..........SUNRISE 5:28 AM MDT SUNSET 9:01 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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