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CDUS45 KRIW 080727
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT FRI MAY 08 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR MAY 7 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 61 8:11 AM 82 2021 60 1 66
MINIMUM 37 1:46 AM 25 2010 38 -1 37
AVERAGE 49 49 0 52
PRECIPITATION (IN)
YESTERDAY 0.13 1.38 2005 0.07 0.06 0.00
MONTH TO DATE 0.14 0.47 -0.33 0.70
SINCE MAR 1 0.54 2.66 -2.12 2.21
SINCE JAN 1 0.69 3.13 -2.44 2.25
DEGREE DAYS
HEATING
YESTERDAY 16 16 0 13
MONTH TO DATE 132 121 11 108
SINCE MAR 1 1460 1690 -230 1606
SINCE JUL 1 5550 6846 -1296 6548
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 9:00 AM
LOWEST 37 5:00 AM
AVERAGE 64
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 81 2004
MINIMUM TEMPERATURE (F) 39 25 2002
2010
SUNRISE AND SUNSET
MAY 8 2026...........SUNRISE 5:48 AM MDT SUNSET 8:20 PM MDT
MAY 9 2026...........SUNRISE 5:47 AM MDT SUNSET 8:21 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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