188
CDUS46 KBOI 171032
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MST SAT JAN 17 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR JANUARY 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 31 836 PM 56 1954 38 -7 42
MINIMUM 23 852 AM -10 2017 24 -1 22
AVERAGE 27 31 -4 32
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 1970 0.04 -0.04 0.00
MONTH TO DATE 0.76 0.74 0.02 0.98
SINCE OCT 1 4.30 3.65 0.65 6.15
SINCE JAN 1 0.76 0.74 0.02 0.98
DEGREE DAYS
HEATING
YESTERDAY 38 34 4 33
MONTH TO DATE 478 553 -75 458
SINCE DEC 1 1323 1587 -264 1377
SINCE JUL 1 2417 2805 -388 2429
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 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 PM
LOWEST 91 800 AM
AVERAGE 96
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THE ONTARIO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 55 1951
MINIMUM TEMPERATURE (F) 24 -7 2017
SUNRISE AND SUNSET
JANUARY 17 2026.......SUNRISE 818 AM MST SUNSET 539 PM MST
JANUARY 18 2026.......SUNRISE 818 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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