778
CDUS45 KRIW 190730
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT WED AUG 19 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR AUGUST 18 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1:17 PM 90 2020 80 -7 83
MINIMUM 53 11:32 PM 26 1987 40 13 38
AVERAGE 63 60 3
PRECIPITATION (IN)
YESTERDAY 0.05 0.49 2004 0.02 0.03 0.00
MONTH TO DATE 0.58 0.49 0.09 0.13
SINCE JUN 1 2.76 2.39 0.37 1.45
SINCE JAN 1 4.13 5.53 -1.40 4.88
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 4
MONTH TO DATE 45 70 -25 66
SINCE JUN 1 370 507 -137 341
SINCE JUL 1 84 182 -98 126
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 24 14 10 10
SINCE JUN 1 149 32 117 32
SINCE JAN 1 149 32 117 32
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:00 AM
LOWEST 43 1:00 PM
AVERAGE 66
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 90 2013
MINIMUM TEMPERATURE (F) 40 24 1978
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 6:32 AM MDT SUNSET 8:16 PM MDT
AUGUST 20 2026........SUNRISE 6:33 AM MDT SUNSET 8:14 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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