079
CDUS45 KRIW 270728
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST SAT DEC 27 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 26 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 54R 12:27 PM 51 2022 37 17 39
MINIMUM 38 7:52 PM -5 2017 17 21 20
AVERAGE 46 27 19 30
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 2003 0.00 0.00 T
MONTH TO DATE 0.13 0.14 -0.01 T
SINCE DEC 1 0.13 0.14 -0.01 T
SINCE JAN 1 11.51 12.52 -1.01 8.60
DEGREE DAYS
HEATING
YESTERDAY 19 38 -19 35
MONTH TO DATE 725 990 -265 771
SINCE DEC 1 725 990 -265 771
SINCE JUL 1 2115 2746 -631 2168
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 494 528 -34 663
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WIND (MPH)
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 19.0
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 62 7:00 PM
LOWEST 23 11:00 PM
AVERAGE 43
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 61 2022
MINIMUM TEMPERATURE (F) 17 -2 2021
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 7:42 AM MST SUNSET 4:34 PM MST
DECEMBER 28 2025......SUNRISE 7:42 AM MST SUNSET 4:35 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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