850
CDUS45 KBOI 091031
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MST TUE DEC 09 2025
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 8 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 40 1159 PM 52 1939 31 9 32
MINIMUM 25 221 AM -15 2005 15 10 16
AVERAGE 33 23 10 24
PRECIPITATION (IN)
YESTERDAY 0.06 0.79 1970 0.09 -0.03 T
MONTH TO DATE 0.81 0.73 0.08 0.14
SINCE OCT 1 5.50 4.63 0.87 6.87
SINCE JAN 1 23.05 20.96 2.09 24.36
DEGREE DAYS
HEATING
YESTERDAY 32 42 -10 41
MONTH TO DATE 296 329 -33 327
SINCE DEC 1 296 329 -33 327
SINCE JUL 1 2122 2571 -449 2504
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 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 85 100 PM
AVERAGE 93
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 49 1990
MINIMUM TEMPERATURE (F) 15 -23 1972
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 811 AM MST SUNSET 503 PM MST
DECEMBER 10 2025......SUNRISE 812 AM MST SUNSET 503 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