369
CDUS45 KRIW 190729
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST MON JAN 19 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR JANUARY 18 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 44 2:17 PM 47 1985 27 17 14
MINIMUM 12 7:25 AM -47 1984 -3 15 -15
AVERAGE 28 12 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.09 1999 0.01 -0.01 0.00
MONTH TO DATE 0.06 0.28 -0.22 0.04
SINCE DEC 1 0.73 0.51 0.22 0.34
SINCE JAN 1 0.06 0.28 -0.22 0.04
DEGREE DAYS
HEATING
YESTERDAY 37 53 -16 65
MONTH TO DATE 688 965 -277 983
SINCE DEC 1 1837 2586 -749 2416
SINCE JUL 1 3896 5339 -1443 4947
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.1
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 88 11:00 PM
LOWEST 29 2:00 PM
AVERAGE 59
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THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 27 46 1977
1994
MINIMUM TEMPERATURE (F) -3 -43 1984
SUNRISE AND SUNSET
JANUARY 19 2026.......SUNRISE 7:45 AM MST SUNSET 5:18 PM MST
JANUARY 20 2026.......SUNRISE 7:45 AM MST SUNSET 5:19 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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