642
CDUS45 KPIH 200728
CLILLJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
128 AM MDT SAT SEP 20 2025
...............................
..THE CHALLIS CLIMATE SUMMARY FOR SEPTEMBER 19 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 80 517 PM 91 1928 73 7 73
MINIMUM 45 719 AM 23 1965 41 4 35
AVERAGE 63 57 6 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 1931 0.03 -0.03 0.00
MONTH TO DATE 0.74 0.52 0.22 0.36
SINCE OCT 1 6.07 6.60 -0.53 5.31
SINCE JAN 1 5.45 5.00 0.45 4.32
DEGREE DAYS
HEATING
YESTERDAY 2 8 -6 11
MONTH TO DATE 88 104 -16 72
SINCE SEP 1 88 104 -16 72
SINCE JUL 1 102 159 -57 117
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 19 12 7 19
SINCE SEP 1 19 12 7 19
SINCE JAN 1 386 310 76 446
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 700 AM
LOWEST 20 500 PM
AVERAGE 46
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THE CHALLIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1928
MINIMUM TEMPERATURE (F) 41 21 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 722 AM MDT SUNSET 737 PM MDT
SEPTEMBER 21 2025.....SUNRISE 723 AM MDT SUNSET 735 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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