276
CDUS45 KRIW 070729
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON SEP 07 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 6 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 81 2:53 PM 91 2022 74 7 77
MINIMUM 37 6:10 AM 19 1996 35 2 34
AVERAGE 59 54 5
PRECIPITATION (IN)
YESTERDAY T 0.06 2014 0.02 -0.02 0.01
MONTH TO DATE 0.09 0.12 -0.03 0.01
SINCE SEP 1 0.09 0.12 -0.03 0.01
SINCE JAN 1 4.45 6.03 -1.58 5.87
DEGREE DAYS
HEATING
YESTERDAY 6 11 -5 9
MONTH TO DATE 37 60 -23 34
SINCE SEP 1 37 60 -23 34
SINCE JUL 1 154 336 -182 208
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 24 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 11:00 PM
LOWEST 15 2:00 PM
AVERAGE 38
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2022
MINIMUM TEMPERATURE (F) 34 19 2000
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:52 AM MDT SUNSET 7:44 PM MDT
SEPTEMBER 8 2026.....SUNRISE 6:53 AM MDT SUNSET 7:42 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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