494
CDUS45 KPIH 190734
CLILLJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
134 AM MDT WED AUG 19 2026
...............................
..THE CHALLIS CLIMATE SUMMARY FOR AUGUST 18 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 89 407 PM 98 2022 85 4 90
MINIMUM 57 649 AM 33 1914 50 7 49
AVERAGE 73 67 6 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 1990 0.01 -0.01 0.00
MONTH TO DATE 0.35 0.26 0.09 0.27
SINCE OCT 1 6.06 5.89 0.17 4.44
SINCE JAN 1 4.05 4.29 -0.24 3.82
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 11 6 5 7
SINCE JUN 1 182 179 3 119
SINCE JUL 1 25 25 0 11
COOLING
YESTERDAY 8 3 5 5
MONTH TO DATE 96 82 14 56
SINCE JUN 1 361 266 95 291
SINCE JAN 1 362 270 92 309
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.9
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 69 600 AM
LOWEST 12 200 PM
AVERAGE 41
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THE CHALLIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 2025
MINIMUM TEMPERATURE (F) 49 34 1914
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 645 AM MDT SUNSET 836 PM MDT
AUGUST 20 2026........SUNRISE 646 AM MDT SUNSET 834 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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