613
CDUS45 KRIW 230727
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED SEP 23 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 22 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 3:19 PM 88 2007 69 6 64
MINIMUM 45 4:25 AM 25 2000 45 0 48
AVERAGE 60 57 3 56
PRECIPITATION (IN)
YESTERDAY 0.00 2.05 2023 0.05 -0.05 0.00
MONTH TO DATE 1.11 0.82 0.29 0.67
SINCE SEP 1 1.11 0.82 0.29 0.67
SINCE JAN 1 4.65 10.66 -6.01 9.02
DEGREE DAYS
HEATING
YESTERDAY 5 9 -4 9
MONTH TO DATE 72 126 -54 78
SINCE SEP 1 72 126 -54 78
SINCE JUL 1 90 183 -93 119
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 54 52 2 33
SINCE SEP 1 54 52 2 33
SINCE JAN 1 676 520 156 478
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.3
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 93 1:00 AM
LOWEST 34 1:00 PM
AVERAGE 64
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 86 2011
MINIMUM TEMPERATURE (F) 44 25 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 6:55 AM MDT SUNSET 7:02 PM MDT
SEPTEMBER 24 2026.....SUNRISE 6:57 AM MDT SUNSET 7:00 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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