315
CDUS45 KBOI 161030
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MST TUE DEC 16 2025
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 15 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 38 1042 PM 46 2002 30 8 31
MINIMUM 24 242 AM -18 1919 14 10 16
AVERAGE 31 22 9 24
PRECIPITATION (IN)
YESTERDAY 0.05 1.62 1977 0.10 -0.05 0.07
MONTH TO DATE 1.32 1.36 -0.04 1.17
SINCE OCT 1 6.01 5.26 0.75 7.90
SINCE JAN 1 23.56 21.59 1.97 25.39
DEGREE DAYS
HEATING
YESTERDAY 34 44 -10 41
MONTH TO DATE 493 630 -137 610
SINCE DEC 1 493 630 -137 610
SINCE JUL 1 2319 2872 -553 2787
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 9 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 PM
LOWEST 72 100 PM
AVERAGE 86
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 52 1929
MINIMUM TEMPERATURE (F) 13 -16 1908
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 816 AM MST SUNSET 504 PM MST
DECEMBER 17 2025......SUNRISE 817 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page