934
CDUS45 KRIW 100734
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1234 AM MST SUN DEC 10 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 9 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 37 2:46 PM 52 2020 32 5 32
MINIMUM 20 11:05 PM -24 2009 9 11 2
AVERAGE 29 20 9 17
PRECIPITATION (IN)
YESTERDAY T R T 2000 0.00 0.00 0.00
2015
2019
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 36 44 -8 48
MONTH TO DATE 329 388 -59 415
SINCE DEC 1 329 388 -59 415
SINCE JUL 1 1934 2165 -231 2347
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 20 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 3:00 AM
LOWEST 49 4:00 PM
AVERAGE 64
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 53 2003
MINIMUM TEMPERATURE (F) 9 -22 2009
SUNRISE AND SUNSET
DECEMBER 10 2023......SUNRISE 7:38 AM MST SUNSET 4:32 PM MST
DECEMBER 11 2023......SUNRISE 7:39 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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