918
CDUS45 KPIH 180731
CLILLJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
131 AM MDT FRI SEP 18 2026
...............................
..THE CHALLIS CLIMATE SUMMARY FOR SEPTEMBER 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 231 PM 90 1929 74 -8 76
MINIMUM 51 503 AM 20 1965 42 9 41
AVERAGE 59 58 1 59
PRECIPITATION (IN)
YESTERDAY 0.43 0.79 1946 0.03 0.40 0.00
MONTH TO DATE 0.48 0.46 0.02 0.74
SINCE OCT 1 6.88 6.54 0.34 6.07
SINCE JAN 1 4.87 4.94 -0.07 5.45
DEGREE DAYS
HEATING
YESTERDAY 6 7 -1 6
MONTH TO DATE 96 88 8 81
SINCE SEP 1 96 88 8 81
SINCE JUL 1 129 143 -14 95
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 12 -12 19
SINCE SEP 1 0 12 -12 19
SINCE JAN 1 423 310 113 386
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 AM
LOWEST 36 100 AM
AVERAGE 65
......................................................
THE CHALLIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1981
MINIMUM TEMPERATURE (F) 41 17 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 719 AM MDT SUNSET 742 PM MDT
SEPTEMBER 19 2026.....SUNRISE 721 AM MDT SUNSET 740 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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