932
CDUS45 KRIW 140731
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST WED JAN 14 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 13 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 51 5:36 PM 54 2021 29 22 31
MINIMUM 26 2:41 AM -28 2024 6 20 12
AVERAGE 39 17 22 22
PRECIPITATION (IN)
YESTERDAY 0.00 T 2018 0.01 -0.01 T
2024
2025
MONTH TO DATE T 0.06 -0.06 0.16
SINCE DEC 1 0.24 0.17 0.07 0.39
SINCE JAN 1 T 0.06 -0.06 0.16
DEGREE DAYS
HEATING
YESTERDAY 26 48 -22 43
MONTH TO DATE 418 624 -206 597
SINCE DEC 1 1410 2039 -629 1706
SINCE JUL 1 2783 3816 -1033 3101
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 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 8:00 AM
LOWEST 47 4:00 PM
AVERAGE 63
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 54 2006
MINIMUM TEMPERATURE (F) 6 -24 2024
SUNRISE AND SUNSET
JANUARY 14 2026.......SUNRISE 7:46 AM MST SUNSET 4:57 PM MST
JANUARY 15 2026.......SUNRISE 7:45 AM MST SUNSET 4:59 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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