729
CDUS45 KRIW 110727
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST WED DEC 11 2024
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 10 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 33 3:33 PM 53 2003 32 1 40
MINIMUM 20 11:39 PM -22 2009 9 11 19
AVERAGE 27 20 7 30
PRECIPITATION (IN)
YESTERDAY T 0.09 2012 0.01 -0.01 0.00
MONTH TO DATE T 0.04 -0.04 T
SINCE DEC 1 T 0.04 -0.04 T
SINCE JAN 1 6.28 5.48 0.80 8.68
DEGREE DAYS
HEATING
YESTERDAY 38 45 -7 35
MONTH TO DATE 343 433 -90 364
SINCE DEC 1 343 433 -90 364
SINCE JUL 1 1738 2210 -472 1969
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 832 744 88 702
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 8:00 AM
LOWEST 58 3:00 PM
AVERAGE 73
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 63 2004
MINIMUM TEMPERATURE (F) 9 -17 2000
SUNRISE AND SUNSET
DECEMBER 11 2024......SUNRISE 7:39 AM MST SUNSET 4:32 PM MST
DECEMBER 12 2024......SUNRISE 7:40 AM MST SUNSET 4:33 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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