726
CDUS45 KBOI 190222
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
722 PM MST SUN JAN 18 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 18 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 31 208 PM 58 2018 39 -8 34
MINIMUM 29 559 PM -27 1883 26 3 16
AVERAGE 30 32 -2 25
PRECIPITATION (IN)
TODAY 0.00 1.13 1953 0.04 -0.04 0.00
MONTH TO DATE 0.68 0.85 -0.17 0.93
SINCE OCT 1 5.03 4.38 0.65 5.34
SINCE JAN 1 0.68 0.85 -0.17 0.93
DEGREE DAYS
HEATING
TODAY 35 33 2 40
MONTH TO DATE 519 605 -86 552
SINCE DEC 1 1236 1625 -389 1454
SINCE JUL 1 2176 2837 -661 2492
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 9 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 900 AM
LOWEST 82 100 AM
AVERAGE 87
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 57 1896
MINIMUM TEMPERATURE (F) 26 -16 1883
SUNRISE AND SUNSET
JANUARY 18 2026.......SUNRISE 813 AM MST SUNSET 538 PM MST
JANUARY 19 2026.......SUNRISE 813 AM MST SUNSET 539 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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