478
CDUS45 KRIW 100727
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT THU SEP 10 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 9 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 76 2:42 PM 88 2021 73 3 75
MINIMUM 27 4:43 AM 11 1976 34 -7 40
AVERAGE 52 53 -1
PRECIPITATION (IN)
YESTERDAY 0.00 0.27 2005 0.02 -0.02 T
MONTH TO DATE 0.09 0.18 -0.09 0.09
SINCE SEP 1 0.09 0.18 -0.09 0.09
SINCE JAN 1 4.45 6.09 -1.64 5.95
DEGREE DAYS
HEATING
YESTERDAY 13 12 1 7
MONTH TO DATE 76 95 -19 52
SINCE SEP 1 76 95 -19 52
SINCE JUL 1 193 371 -178 226
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
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 5:00 AM
LOWEST 8 3:00 PM
AVERAGE 36
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 82 2018
MINIMUM TEMPERATURE (F) 34 15 2020
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 6:55 AM MDT SUNSET 7:39 PM MDT
SEPTEMBER 11 2026.....SUNRISE 6:56 AM MDT SUNSET 7:37 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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