945
CDUS45 KRIW 240735
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST SAT JAN 24 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 23 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 12 12:26 AM 55 2005 29 -17 30
MINIMUM -7 11:59 PM -23 2008 6 -13 7
AVERAGE 3 18 -15 19
PRECIPITATION (IN)
YESTERDAY T 0.10 2010 0.00 0.00 0.00
MONTH TO DATE T 0.10 -0.10 0.16
SINCE DEC 1 0.24 0.21 0.03 0.39
SINCE JAN 1 T 0.10 -0.10 0.16
DEGREE DAYS
HEATING
YESTERDAY 62 47 15 46
MONTH TO DATE 824 1103 -279 1092
SINCE DEC 1 1816 2518 -702 2201
SINCE JUL 1 3189 4295 -1106 3596
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 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 8:00 AM
LOWEST 61 12:00 AM
AVERAGE 72
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 54 2005
MINIMUM TEMPERATURE (F) 6 -23 2008
SUNRISE AND SUNSET
JANUARY 24 2026.......SUNRISE 7:39 AM MST SUNSET 5:11 PM MST
JANUARY 25 2026.......SUNRISE 7:38 AM MST SUNSET 5:12 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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