296
CDUS45 KRIW 180728
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE AUG 18 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 17 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 84 2:36 PM 98 2020 83 1 84
MINIMUM 61 4:04 AM 36 2002 57 4 60
AVERAGE 73 70 3 72
PRECIPITATION (IN)
YESTERDAY T 0.22 2015 0.02 -0.02 0.00
MONTH TO DATE 0.02 0.44 -0.42 0.04
SINCE JUN 1 2.23 4.14 -1.91 3.73
SINCE JAN 1 3.51 9.53 -6.02 8.07
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 16 9 7 10
SINCE JUN 1 140 179 -39 157
SINCE JUL 1 16 29 -13 29
COOLING
YESTERDAY 8 6 2 7
MONTH TO DATE 113 121 -8 97
SINCE JUN 1 506 392 114 374
SINCE JAN 1 534 399 135 385
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.9
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 50 10:00 PM
LOWEST 20 5:00 PM
AVERAGE 35
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 2020
MINIMUM TEMPERATURE (F) 57 43 2015
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 6:14 AM MDT SUNSET 8:07 PM MDT
AUGUST 19 2026........SUNRISE 6:15 AM MDT SUNSET 8:05 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