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CDUS45 KRIW 010732
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT THU OCT 01 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 30 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 75 2:06 PM 85 2011 65 10 80
MINIMUM 51 5:39 AM 32 2003 41 10 53
AVERAGE 63 53 10 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 2004 0.04 -0.04 0.00
MONTH TO DATE 1.11 1.17 -0.06 0.67
SINCE SEP 1 1.11 1.17 -0.06 0.67
SINCE JAN 1 4.65 11.01 -6.36 9.02
DEGREE DAYS
HEATING
YESTERDAY 2 13 -11 0
MONTH TO DATE 98 214 -116 89
SINCE SEP 1 98 214 -116 89
SINCE JUL 1 116 271 -155 130
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 54 57 -3 44
SINCE SEP 1 54 57 -3 44
SINCE JAN 1 676 525 151 489
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 11:00 PM
LOWEST 27 11:00 AM
AVERAGE 48
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 2011
MINIMUM TEMPERATURE (F) 41 29 2004
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 7:05 AM MDT SUNSET 6:47 PM MDT
OCTOBER 2 2026.......SUNRISE 7:06 AM MDT SUNSET 6:45 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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