147
CDUS45 KBOI 220222
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
722 PM MST WED JAN 21 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 21 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 33 505 PM 54 1909 39 -6 32
MINIMUM 27 805 AM -14 1937 26 1 15
AVERAGE 30 33 -3 24
PRECIPITATION (IN)
TODAY 0.00 0.79 1903 0.05 -0.05 0.00
MONTH TO DATE 0.68 0.99 -0.31 0.93
SINCE OCT 1 5.03 4.52 0.51 5.34
SINCE JAN 1 0.68 0.99 -0.31 0.93
DEGREE DAYS
HEATING
TODAY 35 32 3 41
MONTH TO DATE 630 703 -73 674
SINCE DEC 1 1347 1723 -376 1576
SINCE JUL 1 2287 2935 -648 2614
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 4.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 61 100 PM
AVERAGE 73
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 55 1878
MINIMUM TEMPERATURE (F) 26 -16 1930
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 811 AM MST SUNSET 542 PM MST
JANUARY 22 2026.......SUNRISE 810 AM MST SUNSET 543 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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