689
CDUS45 KRIW 180728
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT FRI JUL 18 2025
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR JULY 17 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 86 3:34 PM 101 2022 86 0 87
MINIMUM 48R 5:08 AM 52 1999 58 -10 59
AVERAGE 67 72 -5 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.71 2010 0.05 -0.05 T
MONTH TO DATE 0.65 0.93 -0.28 0.49
SINCE JUN 1 1.93 3.00 -1.07 1.20
SINCE JAN 1 6.27 8.39 -2.12 5.75
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 19 15 4 39
SINCE JUN 1 147 165 -18 141
SINCE JUL 1 19 15 4 39
COOLING
YESTERDAY 2 7 -5 8
MONTH TO DATE 118 101 17 109
SINCE JUN 1 177 158 19 181
SINCE JAN 1 188 165 23 181
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.9
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 100 12:00 AM
LOWEST 27 2:00 PM
AVERAGE 64
......................................................
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 101 2022
MINIMUM TEMPERATURE (F) 59 49 1999
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 5:40 AM MDT SUNSET 8:46 PM MDT
JULY 19 2025..........SUNRISE 5:41 AM MDT SUNSET 8:45 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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