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CDUS45 KBOI 201735
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1035 AM MST TUE JAN 20 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 20 2026
VALID AS OF 1000 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE (LST) VALUE VALUE YEAR
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 27 859 AM 57 1953 39 30
MINIMUM 26 857 AM -15 1937 26 15
AVERAGE 27 32 23
PRECIPITATION (IN)
TODAY T 0.50 1972 0.04 0.00
MONTH TO DATE 0.68 0.94 0.93
SINCE OCT 1 5.03 4.47 5.34
SINCE JAN 1 0.68 0.94 0.93
.......................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 300 AM
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 54 1909
MINIMUM TEMPERATURE (F) 26 -14 1937
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 812 AM MST SUNSET 540 PM MST
JANUARY 21 2026.......SUNRISE 811 AM MST SUNSET 542 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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