731
CDUS45 KPIH 182327
CLILLJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
527 PM MDT THU SEP 18 2025
...............................
..THE CHALLIS CLIMATE SUMMARY FOR SEPTEMBER 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 79 359 PM 90 1981 74 5 58
MINIMUM 41 635 AM 17 1965 41 0 44
AVERAGE 60 58 2 51
PRECIPITATION (IN)
TODAY 0.00 0.52 1961 0.03 -0.03 0.02
MONTH TO DATE 0.74 0.49 0.25 0.36
SINCE OCT 1 6.07 6.57 -0.50 5.31
SINCE JAN 1 5.45 4.97 0.48 4.32
DEGREE DAYS
HEATING
TODAY 5 8 -3 14
MONTH TO DATE 86 96 -10 61
SINCE SEP 1 86 96 -10 61
SINCE JUL 1 100 151 -51 106
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 1.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 13 400 PM
AVERAGE 48
......................................................
THE CHALLIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1928
MINIMUM TEMPERATURE (F) 41 23 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 720 AM MDT SUNSET 741 PM MDT
SEPTEMBER 19 2025.....SUNRISE 721 AM MDT SUNSET 739 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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