800
CDUS45 KRIW 140731
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT THU MAY 14 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR MAY 13 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 93R 3:18 PM 91 2001 62 31 64
MINIMUM 49 5:21 AM 25 2004 40 9 45
AVERAGE 71 51 20 55
PRECIPITATION (IN)
YESTERDAY T 0.15 2020 0.10 -0.10 0.09
MONTH TO DATE 0.17 0.99 -0.82 0.79
SINCE MAR 1 0.57 3.18 -2.61 2.30
SINCE JAN 1 0.72 3.65 -2.93 2.34
DEGREE DAYS
HEATING
YESTERDAY 0 14 -14 10
MONTH TO DATE 174 211 -37 128
SINCE MAR 1 1502 1780 -278 1626
SINCE JUL 1 5592 6936 -1344 6568
COOLING
YESTERDAY 6 0 6 0
MONTH TO DATE 7 0 7 11
SINCE MAR 1 7 0 7 11
SINCE JAN 1 7 0 7 11
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 13.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 5:00 AM
LOWEST 8 4:00 PM
AVERAGE 28
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 2001
MINIMUM TEMPERATURE (F) 41 28 2004
SUNRISE AND SUNSET
MAY 14 2026...........SUNRISE 5:41 AM MDT SUNSET 8:26 PM MDT
MAY 15 2026...........SUNRISE 5:40 AM MDT SUNSET 8:28 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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