753
CDUS45 KRIW 310727
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT MON AUG 31 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 30 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 78 10:57 AM 96 2008 80 -2 71
MINIMUM 51 11:54 PM 40 2020 53 -2 49
AVERAGE 65 67 -2 60
PRECIPITATION (IN)
YESTERDAY T 0.25 2014 0.02 -0.02 T
MONTH TO DATE 0.05 0.72 -0.67 0.32
SINCE JUN 1 2.26 4.42 -2.16 4.01
SINCE JAN 1 3.54 9.81 -6.27 8.35
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 5
MONTH TO DATE 16 33 -17 22
SINCE JUN 1 140 203 -63 169
SINCE JUL 1 16 53 -37 41
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 201 187 14 155
SINCE JUN 1 594 458 136 432
SINCE JAN 1 622 465 157 443
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.6
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 71 10:00 PM
LOWEST 36 11:00 AM
AVERAGE 54
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2007
2011
MINIMUM TEMPERATURE (F) 53 39 2005
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 6:29 AM MDT SUNSET 7:45 PM MDT
SEPTEMBER 1 2026.....SUNRISE 6:30 AM MDT SUNSET 7:43 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page