090
CDUS45 KRIW 310732
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1232 AM MST SUN DEC 31 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 30 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 42 3:41 PM 61 2002 29 13 28
MINIMUM 9 8:02 AM -17 2014 6 3 5
AVERAGE 26 17 9 17
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 2000 0.01 -0.01 0.00
MONTH TO DATE T 0.11 -0.11 0.03
SINCE DEC 1 T 0.11 -0.11 0.03
SINCE JAN 1 8.68 5.55 3.13 5.90
DEGREE DAYS
HEATING
YESTERDAY 39 48 -9 48
MONTH TO DATE 1164 1369 -205 1506
SINCE DEC 1 1164 1369 -205 1506
SINCE JUL 1 2769 3146 -377 3438
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 1.2
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 87 9:00 AM
LOWEST 42 3:00 PM
AVERAGE 65
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 58 2002
MINIMUM TEMPERATURE (F) 6 -22 2014
SUNRISE AND SUNSET
DECEMBER 31 2023......SUNRISE 7:49 AM MST SUNSET 4:42 PM MST
JANUARY 1 2024.......SUNRISE 7:49 AM MST SUNSET 4:43 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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