644
CDUS45 KRIW 270731
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON APR 27 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 26 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 42 10:29 AM 81 2012 56 -14 67
MINIMUM 27 11:59 PM 26 2002 35 -8 35
2008
AVERAGE 35 45 -10 51
PRECIPITATION (IN)
YESTERDAY 0.05 0.43 2015 0.06 -0.01 0.00
MONTH TO DATE 0.34 1.17 -0.83 0.37
SINCE MAR 1 0.40 1.90 -1.50 0.97
SINCE JAN 1 0.55 2.37 -1.82 1.01
DEGREE DAYS
HEATING
YESTERDAY 30 20 10 14
MONTH TO DATE 558 589 -31 597
SINCE MAR 1 1214 1493 -279 1428
SINCE JUL 1 5304 6649 -1345 6370
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 35 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 16.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 2:00 PM
LOWEST 70 12:00 PM
AVERAGE 81
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 79 2001
MINIMUM TEMPERATURE (F) 35 21 2005
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 6:03 AM MDT SUNSET 8:06 PM MDT
APRIL 28 2026.........SUNRISE 6:02 AM MDT SUNSET 8:08 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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