646
CDUS45 KBOI 151030
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MST MON DEC 15 2025
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 14 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 48 317 PM 49 1929 30 18 34
MINIMUM 20 820 AM -23 1919 14 6 31
AVERAGE 34 22 12 33
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 2024 0.09 -0.09 0.93
MONTH TO DATE 1.27 1.26 0.01 1.10
SINCE OCT 1 5.96 5.16 0.80 7.83
SINCE JAN 1 23.51 21.49 2.02 25.32
DEGREE DAYS
HEATING
YESTERDAY 31 43 -12 32
MONTH TO DATE 459 586 -127 569
SINCE DEC 1 459 586 -127 569
SINCE JUL 1 2285 2828 -543 2746
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 156 111 45 153
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 1.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 39 300 PM
AVERAGE 68
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 46 2002
MINIMUM TEMPERATURE (F) 14 -18 1919
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 816 AM MST SUNSET 504 PM MST
DECEMBER 16 2025......SUNRISE 816 AM MST SUNSET 504 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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