848
CDUS45 KBOI 131031
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MST SAT DEC 13 2025
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 12 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 49R 316 PM 49 2014 30 19 36
MINIMUM 27 1159 PM -15 1919 14 13 23
AVERAGE 38 22 16 30
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 1995 0.09 -0.09 T
MONTH TO DATE 1.27 1.08 0.19 0.14
SINCE OCT 1 5.96 4.98 0.98 6.87
SINCE JAN 1 23.51 21.31 2.20 24.36
DEGREE DAYS
HEATING
YESTERDAY 27 43 -16 35
MONTH TO DATE 400 500 -100 503
SINCE DEC 1 400 500 -100 503
SINCE JUL 1 2226 2742 -516 2680
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 8 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 1.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 58 300 PM
AVERAGE 79
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 48 1929
1937
MINIMUM TEMPERATURE (F) 14 -31 1919
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 814 AM MST SUNSET 503 PM MST
DECEMBER 14 2025......SUNRISE 815 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