806
CDUS45 KRIW 010729
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI MAY 01 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 30 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 55 2:22 PM 80 2021 57 -2 50
MINIMUM 26 5:02 AM 22 2005 36 -10 33
AVERAGE 41 46 -5 42
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 2003 0.07 -0.07 0.10
MONTH TO DATE 0.34 1.46 -1.12 0.91
SINCE MAR 1 0.40 2.19 -1.79 1.51
SINCE JAN 1 0.55 2.66 -2.11 1.55
DEGREE DAYS
HEATING
YESTERDAY 24 18 6 23
MONTH TO DATE 672 665 7 667
SINCE MAR 1 1328 1569 -241 1498
SINCE JUL 1 5418 6725 -1307 6440
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 30 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 13.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 12:00 AM
LOWEST 25 3:00 PM
AVERAGE 50
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 78 2007
MINIMUM TEMPERATURE (F) 36 21 2005
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 5:57 AM MDT SUNSET 8:11 PM MDT
MAY 2 2026...........SUNRISE 5:56 AM MDT SUNSET 8:12 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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