120
CDUS45 KRIW 210732
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT WED OCT 21 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR OCTOBER 20 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 63 3:46 PM 72 2003 53 10 44
MINIMUM 40 11:53 PM 3 1976 20 20 19
AVERAGE 52 36 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 2004 0.01 -0.01 0.00
MONTH TO DATE 1.50 0.46 1.04 0.89
SINCE SEP 1 2.73 1.10 1.63 1.40
SINCE JAN 1 7.09 7.01 0.08 7.26
DEGREE DAYS
HEATING
YESTERDAY 13 28 -15 33
MONTH TO DATE 310 488 -178 432
SINCE SEP 1 628 916 -288 731
SINCE JUL 1 745 1192 -447 905
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 9 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 9:00 PM
LOWEST 39 1:00 PM
AVERAGE 61
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 76 2003
MINIMUM TEMPERATURE (F) 20 7 1976
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 7:41 AM MDT SUNSET 6:29 PM MDT
OCTOBER 22 2026.......SUNRISE 7:42 AM MDT SUNSET 6:27 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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