639
CDUS45 KRIW 190730
CLIBYG
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT THU MAR 19 2026
...............................
..THE BUFFALO WY CLIMATE SUMMARY FOR MARCH 18 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 75 4:12 PM 79 2017 48 27 32
MINIMUM 42 4:52 AM 4 2002 26 16 25
AVERAGE 59 37 22 29
PRECIPITATION (IN)
YESTERDAY 0.00 0.42 2003 0.03 -0.03 MM
MONTH TO DATE 0.05 0.31 -0.26 0.20
SINCE MAR 1 0.05 0.31 -0.26 0.20
SINCE JAN 1 0.20 0.78 -0.58 0.24
DEGREE DAYS
HEATING
YESTERDAY 6 28 -22 36
MONTH TO DATE 469 560 -91 499
SINCE MAR 1 469 560 -91 499
SINCE JUL 1 4559 5716 -1157 5441
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
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 5:00 AM
LOWEST 9 2:00 PM
AVERAGE 35
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THE BUFFALO WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 69 2017
MINIMUM TEMPERATURE (F) 27 11 2016
SUNRISE AND SUNSET
MARCH 19 2026.........SUNRISE 7:12 AM MDT SUNSET 7:18 PM MDT
MARCH 20 2026.........SUNRISE 7:10 AM MDT SUNSET 7:20 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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