345
CDUS45 KRIW 190727
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN OCT 19 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 18 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 48 3:20 PM 79 2000 56 -8 46
2003
MINIMUM 32 3:48 AM 17 2006 34 -2 31
AVERAGE 40 45 -5 39
PRECIPITATION (IN)
YESTERDAY 0.08 0.09 2024 0.03 0.05 0.09
MONTH TO DATE 1.94 0.74 1.20 0.46
SINCE SEP 1 2.61 1.91 0.70 0.64
SINCE JAN 1 10.96 11.75 -0.79 8.23
DEGREE DAYS
HEATING
YESTERDAY 25 20 5 26
MONTH TO DATE 272 298 -26 118
SINCE SEP 1 361 511 -150 200
SINCE JUL 1 402 568 -166 277
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 29 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 29 3:00 PM
AVERAGE 63
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 82 2003
2017
MINIMUM TEMPERATURE (F) 34 25 2020
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 7:27 AM MDT SUNSET 6:15 PM MDT
OCTOBER 20 2025.......SUNRISE 7:29 AM MDT SUNSET 6:14 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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