855
CDUS45 KRIW 030727
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT THU SEP 03 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 2 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 88 2:53 PM 95 2015 79 9 83
2024
MINIMUM 60 5:24 AM 36 2008 52 8 56
AVERAGE 74 66 8 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 2004 0.03 -0.03 0.00
2004
2013
MONTH TO DATE 0.00 0.06 -0.06 0.00
SINCE SEP 1 0.00 0.06 -0.06 0.00
SINCE JAN 1 3.54 9.90 -6.36 8.35
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 0 6 -6 0
SINCE SEP 1 0 6 -6 0
SINCE JUL 1 18 63 -45 41
COOLING
YESTERDAY 9 4 5 5
MONTH TO DATE 15 8 7 11
SINCE SEP 1 15 8 7 11
SINCE JAN 1 637 476 161 456
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 45 12:00 AM
LOWEST 12 3:00 PM
AVERAGE 29
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2022
MINIMUM TEMPERATURE (F) 52 41 2006
SUNRISE AND SUNSET
SEPTEMBER 3 2026.....SUNRISE 6:32 AM MDT SUNSET 7:39 PM MDT
SEPTEMBER 4 2026.....SUNRISE 6:33 AM MDT SUNSET 7:37 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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