691
CDUS45 KRIW 160732
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI MAY 16 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR MAY 15 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 54 11:56 AM 82 2012 63 -9 63
MINIMUM 39 4:52 AM 31 1999 41 -2 44
AVERAGE 47 52 -5 54
PRECIPITATION (IN)
YESTERDAY 0.02 0.63 2015 0.09 -0.07 T
MONTH TO DATE 1.41 1.17 0.24 2.15
SINCE MAR 1 2.92 3.36 -0.44 3.03
SINCE JAN 1 2.96 3.83 -0.87 3.35
DEGREE DAYS
HEATING
YESTERDAY 18 14 4 11
MONTH TO DATE 163 239 -76 239
SINCE MAR 1 1661 1808 -147 1762
SINCE JUL 1 6603 6964 -361 6355
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 0 11 0
SINCE MAR 1 11 0 11 0
SINCE JAN 1 11 0 11 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 21.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 56 3:00 PM
AVERAGE 75
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 2012
MINIMUM TEMPERATURE (F) 41 30 2009
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 5:38 AM MDT SUNSET 8:29 PM MDT
MAY 17 2025...........SUNRISE 5:37 AM MDT SUNSET 8:30 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