468
CDUS45 KPIH 180731
CLILLJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
1231 AM MST THU DEC 18 2025
...............................
..THE CHALLIS CLIMATE SUMMARY FOR DECEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 53 919 AM 54 1939 28 25 33
MINIMUM 28 1143 PM -22 1914 10 18 15
AVERAGE 41 19 22 24
PRECIPITATION (IN)
YESTERDAY 0.08 0.26 2012 0.02 0.06 T
MONTH TO DATE 0.09 0.29 -0.20 0.18
SINCE OCT 1 1.15 1.37 -0.22 0.38
SINCE JAN 1 7.10 6.70 0.40 4.70
DEGREE DAYS
HEATING
YESTERDAY 24 46 -22 41
MONTH TO DATE 494 750 -256 657
SINCE DEC 1 494 750 -256 657
SINCE JUL 1 2060 2674 -614 2252
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 386 312 74 450
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WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 AM
LOWEST 28 300 PM
AVERAGE 57
......................................................
THE CHALLIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 28 53 1917
MINIMUM TEMPERATURE (F) 10 -23 2016
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 809 AM MST SUNSET 459 PM MST
DECEMBER 19 2025......SUNRISE 809 AM MST SUNSET 459 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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