432
CDUS45 KRIW 170730
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT FRI APR 17 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 16 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 12:52 AM 77 2018 53 1 66
MINIMUM 27 10:30 PM 18 2022 32 -5 36
AVERAGE 41 43 -2 51
PRECIPITATION (IN)
YESTERDAY MM 0.08 2013 0.05 MM T
MONTH TO DATE 0.18 0.64 -0.46 0.04
SINCE MAR 1 0.24 1.37 -1.13 0.64
SINCE JAN 1 0.39 1.84 -1.45 0.68
DEGREE DAYS
HEATING
YESTERDAY 24 22 2 14
MONTH TO DATE 333 379 -46 348
SINCE MAR 1 989 1283 -294 1179
SINCE JUL 1 5079 6439 -1360 6121
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 31 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 16.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 PM
LOWEST 33 1:00 AM
AVERAGE 65
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 78 2005
MINIMUM TEMPERATURE (F) 32 16 2013
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 6:19 AM MDT SUNSET 7:54 PM MDT
APRIL 18 2026.........SUNRISE 6:18 AM MDT SUNSET 7:55 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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