339
CDUS45 KBOI 290228
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
728 PM MST WED JAN 28 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR JANUARY 28 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
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)
TODAY
MAXIMUM 39 418 PM 53 1954 37 2 34
MINIMUM 26 905 AM -11 1980 23 3 12
AVERAGE 33 30 3 23
PRECIPITATION (IN)
TODAY 0.04 0.70 1959 0.04 0.00 0.00
MONTH TO DATE 0.59 1.10 -0.51 0.16
SINCE OCT 1 3.26 4.14 -0.88 3.03
SINCE JAN 1 0.59 1.10 -0.51 0.16
DEGREE DAYS
HEATING
TODAY 32 35 -3 42
MONTH TO DATE 940 1008 -68 1057
SINCE DEC 1 1715 2116 -401 2004
SINCE JUL 1 2844 3503 -659 3285
COOLING
TODAY 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 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 11.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 AM
LOWEST 58 500 AM
AVERAGE 79
......................................................
THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 53 1920
1953
1998
MINIMUM TEMPERATURE (F) 23 -16 1949
SUNRISE AND SUNSET
JANUARY 28 2026.......SUNRISE 756 AM MST SUNSET 546 PM MST
JANUARY 29 2026.......SUNRISE 755 AM MST SUNSET 547 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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