740
CDUS45 KBOI 191032
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MST MON JAN 19 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR JANUARY 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 26 351 PM 52 2018 36 -10 29
MINIMUM 23 318 AM -13 1984 23 0 14
AVERAGE 25 29 -4 22
PRECIPITATION (IN)
YESTERDAY 0.00 0.74 2012 0.03 -0.03 T
MONTH TO DATE 0.55 0.71 -0.16 0.16
SINCE OCT 1 3.22 3.75 -0.53 3.03
SINCE JAN 1 0.55 0.71 -0.16 0.16
DEGREE DAYS
HEATING
YESTERDAY 40 36 4 43
MONTH TO DATE 558 653 -95 624
SINCE DEC 1 1333 1761 -428 1571
SINCE JUL 1 2462 3148 -686 2852
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 10 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.0
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 100 100 AM
LOWEST 96 300 AM
AVERAGE 98
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THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 54 1981
MINIMUM TEMPERATURE (F) 23 -23 1922
SUNRISE AND SUNSET
JANUARY 19 2026.......SUNRISE 803 AM MST SUNSET 535 PM MST
JANUARY 20 2026.......SUNRISE 802 AM MST SUNSET 536 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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