856
CDUS45 KRIW 200729
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON OCT 20 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 19 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 3:36 PM 82 2003 56 14 67
2017
MINIMUM 31 1:37 AM 25 2020 34 -3 28
AVERAGE 51 45 6 48
PRECIPITATION (IN)
YESTERDAY T 0.06 2020 0.03 -0.03 0.00
MONTH TO DATE 1.94 0.77 1.17 0.46
SINCE SEP 1 2.61 1.94 0.67 0.64
SINCE JAN 1 10.96 11.78 -0.82 8.23
DEGREE DAYS
HEATING
YESTERDAY 14 20 -6 17
MONTH TO DATE 286 318 -32 135
SINCE SEP 1 375 531 -156 217
SINCE JUL 1 416 588 -172 294
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 3
SINCE SEP 1 49 57 -8 147
SINCE JAN 1 494 525 -31 663
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 PM
LOWEST 23 3:00 PM
AVERAGE 60
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 80 2022
MINIMUM TEMPERATURE (F) 34 27 2019
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:29 AM MDT SUNSET 6:14 PM MDT
OCTOBER 21 2025.......SUNRISE 7:30 AM MDT SUNSET 6:12 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