Climatological Report (Daily)
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962
CDUS45 KRIW 190731
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT TUE AUG 19 2025
...................................
...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 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 89 3:34 PM 96 2020 83 6 88
MINIMUM 56 4:28 AM 43 2015 57 -1 61
AVERAGE 73 70 3 75
PRECIPITATION (IN)
YESTERDAY T 0.41 2018 0.02 -0.02 T
MONTH TO DATE 0.04 0.46 -0.42 1.09
SINCE JUN 1 3.73 4.16 -0.43 2.77
SINCE JAN 1 8.07 9.55 -1.48 7.32
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 10 0 23
SINCE JUN 1 157 180 -23 164
SINCE JUL 1 29 30 -1 62
COOLING
YESTERDAY 8 6 2 10
MONTH TO DATE 105 127 -22 117
SINCE JUN 1 382 398 -16 436
SINCE JAN 1 393 405 -12 436
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 5:00 AM
LOWEST 19 5:00 PM
AVERAGE 43
..........................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1999
2008
MINIMUM TEMPERATURE (F) 56 41 2015
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 6:15 AM MDT SUNSET 8:05 PM MDT
AUGUST 20 2025........SUNRISE 6:16 AM MDT SUNSET 8:03 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$