118
CDUS45 KRIW 170738
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1238 AM MST MON FEB 17 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 16 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 17 3:16 PM 50 2011 36 -19 18
MINIMUM -8 4:35 AM -11 2001 12 -20 -9
AVERAGE 5 24 -19 5
PRECIPITATION (IN)
YESTERDAY T 0.05 2024 0.00 0.00 0.05
MONTH TO DATE 0.03 0.08 -0.05 0.05
SINCE DEC 1 0.42 0.34 0.08 0.05
SINCE JAN 1 0.19 0.23 -0.04 0.05
DEGREE DAYS
HEATING
YESTERDAY 60 41 19 60
MONTH TO DATE 971 704 267 514
SINCE DEC 1 3544 3593 -49 3219
SINCE JUL 1 4939 5370 -431 4824
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 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.8
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 91 8:00 AM
LOWEST 70 3:00 PM
AVERAGE 81
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 55 2016
MINIMUM TEMPERATURE (F) 12 -14 2006
SUNRISE AND SUNSET
FEBRUARY 17 2025......SUNRISE 7:09 AM MST SUNSET 5:44 PM MST
FEBRUARY 18 2025......SUNRISE 7:07 AM MST SUNSET 5:46 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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