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CDUS45 KRIW 230727
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED SEP 23 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 22 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 65 3:17 PM 81 2015 67 -2 59
MINIMUM 40 5:12 AM 15 1983 30 10 37
AVERAGE 53 48 5
PRECIPITATION (IN)
YESTERDAY 0.14 0.35 2016 0.02 0.12 0.12
MONTH TO DATE 0.92 0.46 0.46 0.46
SINCE SEP 1 0.92 0.46 0.46 0.46
SINCE JAN 1 5.28 6.37 -1.09 6.32
DEGREE DAYS
HEATING
YESTERDAY 12 17 -5 17
MONTH TO DATE 222 281 -59 200
SINCE SEP 1 222 281 -59 200
SINCE JUL 1 339 557 -218 374
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 163 30 133 41
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 9:00 PM
LOWEST 41 2:00 PM
AVERAGE 69
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 81 2015
MINIMUM TEMPERATURE (F) 30 13 1996
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 7:09 AM MDT SUNSET 7:16 PM MDT
SEPTEMBER 24 2026.....SUNRISE 7:10 AM MDT SUNSET 7:14 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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