033
CDUS45 KRIW 220732
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT MON SEP 22 2025
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 21 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 69 4:18 PM 78 2015 68 1 70
MINIMUM 35 3:45 AM 9 1983 30 5 27
AVERAGE 52 49 3
PRECIPITATION (IN)
YESTERDAY 0.01 0.43 2022 0.03 -0.02 0.00
MONTH TO DATE 0.34 0.44 -0.10 0.29
SINCE SEP 1 0.34 0.44 -0.10 0.29
SINCE JAN 1 6.20 6.35 -0.15 3.32
DEGREE DAYS
HEATING
YESTERDAY 13 16 -3 16
MONTH TO DATE 183 264 -81 228
SINCE SEP 1 183 264 -81 228
SINCE JUL 1 357 540 -183 440
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 31 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 10:00 PM
LOWEST 35 12:00 PM
AVERAGE 60
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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 15 1983
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 7:08 AM MDT SUNSET 7:17 PM MDT
SEPTEMBER 23 2025.....SUNRISE 7:09 AM MDT SUNSET 7:15 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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