560
CDUS45 KRIW 280754
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
154 AM MDT TUE OCT 28 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 27 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 46 11:31 AM 81 2016 53 -7 73
MINIMUM 31 11:59 PM -1 2023 31 0 41
AVERAGE 39 42 -3 57
PRECIPITATION (IN)
YESTERDAY 0.38R 0.02 2003 0.02 0.36 0.00
MONTH TO DATE 2.32 0.94 1.38 0.52
SINCE SEP 1 2.99 2.11 0.88 0.70
SINCE JAN 1 11.34 11.95 -0.61 8.29
DEGREE DAYS
HEATING
YESTERDAY 26 23 3 8
MONTH TO DATE 422 491 -69 246
SINCE SEP 1 511 704 -193 328
SINCE JUL 1 552 761 -209 405
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 3
SINCE SEP 1 49 57 -8 147
SINCE JAN 1 494 525 -31 663
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 43 10:00 PM
AVERAGE 68
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 2008
MINIMUM TEMPERATURE (F) 31 6 2019
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 7:39 AM MDT SUNSET 6:01 PM MDT
OCTOBER 29 2025.......SUNRISE 7:41 AM MDT SUNSET 6:00 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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