129
CDUS45 KBOI 171032
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MST SAT JAN 17 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 16 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 38 354 PM 57 1923 39 -1 41
2000
MINIMUM 24 805 AM -28 1888 25 -1 24
AVERAGE 31 32 -1 33
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1896 0.04 -0.04 0.00
MONTH TO DATE 0.68 0.76 -0.08 0.93
SINCE OCT 1 5.03 4.29 0.74 5.34
SINCE JAN 1 0.68 0.76 -0.08 0.93
SNOWFALL (IN)
YESTERDAY 0.0 3.4 1930 0.1 -0.1 0.0
MONTH TO DATE T 3.0 -3.0 2.3
SINCE JUL 1 0.1 10.7 -10.6 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 33 1 32
MONTH TO DATE 450 539 -89 479
SINCE DEC 1 1167 1559 -392 1381
SINCE JUL 1 2107 2771 -664 2419
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
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 72 400 PM
AVERAGE 86
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THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 58 1923
MINIMUM TEMPERATURE (F) 26 -20 1883
SUNRISE AND SUNSET
JANUARY 17 2026.......SUNRISE 814 AM MST SUNSET 537 PM MST
JANUARY 18 2026.......SUNRISE 813 AM MST SUNSET 538 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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