787
CDUS45 KRIW 110734
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT THU SEP 11 2025
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 10 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 1:39 PM 82 2018 72 8 74
MINIMUM 41 5:27 AM 15 2020 34 7 37
AVERAGE 61 53 8
PRECIPITATION (IN)
YESTERDAY T 0.54 1986 0.02 -0.02 0.03
MONTH TO DATE 0.09 0.20 -0.11 0.19
SINCE SEP 1 0.09 0.20 -0.11 0.19
SINCE JAN 1 5.95 6.11 -0.16 3.22
DEGREE DAYS
HEATING
YESTERDAY 4 12 -8 9
MONTH TO DATE 56 107 -51 69
SINCE SEP 1 56 107 -51 69
SINCE JUL 1 230 383 -153 281
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 41 30 11 64
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 14 2:00 PM
AVERAGE 50
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 82 2018
MINIMUM TEMPERATURE (F) 33 19 2010
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 6:56 AM MDT SUNSET 7:37 PM MDT
SEPTEMBER 12 2025.....SUNRISE 6:57 AM MDT SUNSET 7:35 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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