947
CDUS45 KRIW 050735
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
135 AM MDT FRI SEP 05 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 4 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 71 10:51 AM 100 2022 78 -7 76
MINIMUM 51 11:59 PM 40 1999 52 -1 55
AVERAGE 61 65 -4 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1999 0.03 -0.03 0.05
MONTH TO DATE 0.00 0.12 -0.12 0.06
SINCE SEP 1 0.00 0.12 -0.12 0.06
SINCE JAN 1 8.35 9.96 -1.61 7.65
DEGREE DAYS
HEATING
YESTERDAY 4 4 0 0
MONTH TO DATE 4 14 -10 0
SINCE SEP 1 4 14 -10 0
SINCE JUL 1 45 71 -26 77
COOLING
YESTERDAY 0 4 -4 1
MONTH TO DATE 14 16 -2 33
SINCE SEP 1 14 16 -2 33
SINCE JAN 1 459 484 -25 549
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WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 19.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 2:00 AM
LOWEST 26 7:00 AM
AVERAGE 44
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 2020
MINIMUM TEMPERATURE (F) 51 38 2008
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 6:35 AM MDT SUNSET 7:35 PM MDT
SEPTEMBER 6 2025.....SUNRISE 6:36 AM MDT SUNSET 7:33 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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