694
CDUS45 KBOI 191032
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MST MON JAN 19 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 18 2026
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)
YESTERDAY
MAXIMUM 31 208 PM 58 2018 39 -8 34
MINIMUM 26 1159 PM -27 1883 26 0 16
AVERAGE 29 32 -3 25
PRECIPITATION (IN)
YESTERDAY 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
SNOWFALL (IN)
YESTERDAY MM 5.5 1950 0.2 MM 0.0
MONTH TO DATE T 3.4 -3.4 2.3
SINCE JUL 1 0.1 11.1 -11.0 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 36 33 3 40
MONTH TO DATE 520 605 -85 552
SINCE DEC 1 1237 1625 -388 1454
SINCE JUL 1 2177 2837 -660 2492
COOLING
YESTERDAY 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 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 82 100 AM
AVERAGE 89
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THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 57 1896
MINIMUM TEMPERATURE (F) 26 -16 1883
SUNRISE AND SUNSET
JANUARY 19 2026.......SUNRISE 813 AM MST SUNSET 539 PM MST
JANUARY 20 2026.......SUNRISE 812 AM MST SUNSET 540 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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