050
CDUS45 KRIW 090727
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST SAT DEC 09 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 8 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 1:44 PM 47 2004 32 11 31
MINIMUM 17 7:44 AM -21 2009 9 8 -1
AVERAGE 30 21 9 15
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 2009 0.00 0.00 0.00
MONTH TO DATE T 0.03 -0.03 T
SINCE DEC 1 T 0.03 -0.03 T
SINCE JAN 1 8.68 5.47 3.21 5.87
DEGREE DAYS
HEATING
YESTERDAY 35 44 -9 50
MONTH TO DATE 293 344 -51 367
SINCE DEC 1 293 344 -51 367
SINCE JUL 1 1898 2121 -223 2299
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 702 744 -42 943
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 7:00 AM
LOWEST 34 2:00 PM
AVERAGE 61
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 52 2020
MINIMUM TEMPERATURE (F) 9 -24 2009
SUNRISE AND SUNSET
DECEMBER 9 2023......SUNRISE 7:37 AM MST SUNSET 4:32 PM MST
DECEMBER 10 2023......SUNRISE 7:38 AM MST SUNSET 4:32 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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