115
CDUS45 KRIW 040732
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI SEP 04 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 3 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 86 2:56 PM 96 2022 78 8 80
MINIMUM 59 6:12 AM 41 2006 52 7 56
AVERAGE 73 65 8 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 1999 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE SEP 1 0.00 0.09 -0.09 0.00
SINCE JAN 1 3.54 9.93 -6.39 8.35
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 10 -10 0
SINCE SEP 1 0 10 -10 0
SINCE JUL 1 18 67 -49 41
COOLING
YESTERDAY 8 4 4 3
MONTH TO DATE 23 12 11 14
SINCE SEP 1 23 12 11 14
SINCE JAN 1 645 480 165 459
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.9
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 41 6:00 AM
LOWEST 9 3:00 PM
AVERAGE 25
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 2022
MINIMUM TEMPERATURE (F) 52 40 1999
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 6:33 AM MDT SUNSET 7:37 PM MDT
SEPTEMBER 5 2026.....SUNRISE 6:34 AM MDT SUNSET 7:36 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