390
CDUS45 KRIW 200748
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1248 AM MST MON JAN 20 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 19 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 13 2:13 PM 46 1999 29 -16 17
MINIMUM -2 11:59 PM -13 2024 6 -8 -13
AVERAGE 6 17 -11 2
PRECIPITATION (IN)
YESTERDAY T 0.07 2008 0.00 0.00 0.00
MONTH TO DATE 0.16 0.08 0.08 T
SINCE DEC 1 0.39 0.19 0.20 T
SINCE JAN 1 0.16 0.08 0.08 T
DEGREE DAYS
HEATING
YESTERDAY 59 48 11 63
MONTH TO DATE 879 912 -33 1070
SINCE DEC 1 1988 2327 -339 2275
SINCE JUL 1 3383 4104 -721 3880
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 10:00 AM
LOWEST 56 10:00 PM
AVERAGE 72
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 47 1999
MINIMUM TEMPERATURE (F) 6 -13 2022
SUNRISE AND SUNSET
JANUARY 20 2025.......SUNRISE 7:42 AM MST SUNSET 5:05 PM MST
JANUARY 21 2025.......SUNRISE 7:41 AM MST SUNSET 5:07 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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