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CDUS45 KRIW 120728
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SAT SEP 12 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 11 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 76 12:20 AM 89 2017 75 1 81
MINIMUM 49 11:59 PM 21 2014 49 0 56
AVERAGE 63 62 1 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 2019 0.04 -0.04 T
MONTH TO DATE 0.02 0.36 -0.34 0.02
SINCE SEP 1 0.02 0.36 -0.34 0.02
SINCE JAN 1 3.56 10.20 -6.64 8.37
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 0
MONTH TO DATE 9 46 -37 23
SINCE SEP 1 9 46 -37 23
SINCE JUL 1 27 103 -76 64
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 51 36 15 31
SINCE SEP 1 51 36 15 31
SINCE JAN 1 673 504 169 476
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 7:00 PM
LOWEST 12 12:00 AM
AVERAGE 39
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 2004
2017
MINIMUM TEMPERATURE (F) 49 19 2014
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 6:43 AM MDT SUNSET 7:23 PM MDT
SEPTEMBER 13 2026.....SUNRISE 6:44 AM MDT SUNSET 7:21 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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