511
CDUS45 KBOI 180932
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT SAT OCT 18 2025
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR OCTOBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1930 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 424 PM 79 1927 55 -1 40
MINIMUM 28 616 AM 9 1909 29 -1 31
1996
AVERAGE 41 42 -1 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 1905 0.05 -0.05 0.21
MONTH TO DATE 1.17 0.77 0.40 0.63
SINCE OCT 1 1.17 0.77 0.40 0.63
SINCE JAN 1 18.72 17.10 1.62 18.12
DEGREE DAYS
HEATING
YESTERDAY 24 23 1 29
MONTH TO DATE 328 339 -11 260
SINCE SEP 1 544 668 -124 523
SINCE JUL 1 643 858 -215 701
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 16 5 11 0
SINCE JAN 1 156 111 45 153
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 44 400 PM
AVERAGE 70
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THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 76 2022
MINIMUM TEMPERATURE (F) 29 9 1991
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 804 AM MDT SUNSET 654 PM MDT
OCTOBER 19 2025.......SUNRISE 806 AM MDT SUNSET 652 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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