581
CDUS45 KRIW 100727
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT MAY 10 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR MAY 9 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 75 3:01 PM 78 2012 60 15 58
MINIMUM 47 4:43 AM 20 2002 39 8 38
AVERAGE 61 50 11 48
PRECIPITATION (IN)
YESTERDAY T 0.36 2005 0.08 -0.08 0.03
MONTH TO DATE 0.40 0.63 -0.23 1.39
SINCE MAR 1 1.91 2.82 -0.91 2.27
SINCE JAN 1 1.95 3.29 -1.34 2.59
DEGREE DAYS
HEATING
YESTERDAY 4 16 -12 17
MONTH TO DATE 76 153 -77 191
SINCE MAR 1 1574 1722 -148 1714
SINCE JUL 1 6516 6878 -362 6307
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 6:00 AM
LOWEST 28 3:00 PM
AVERAGE 46
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 78 2007
MINIMUM TEMPERATURE (F) 39 28 2006
2019
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 5:45 AM MDT SUNSET 8:22 PM MDT
MAY 11 2025...........SUNRISE 5:44 AM MDT SUNSET 8:23 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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