510
CDUS45 KBOI 300221
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MST MON DEC 29 2025
...............................
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 29 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 36 410 PM 62 1917 35 1 44
MINIMUM 19 810 AM -6 1990 22 -3 33
AVERAGE 28 28 0 39
PRECIPITATION (IN)
TODAY 0.00 0.36 2024 0.04 -0.04 0.36
MONTH TO DATE 1.63 1.24 0.39 2.29
SINCE OCT 1 2.67 2.97 -0.30 2.87
SINCE JAN 1 6.94 9.83 -2.89 7.97
DEGREE DAYS
HEATING
TODAY 37 37 0 26
MONTH TO DATE 714 1035 -321 876
SINCE DEC 1 714 1035 -321 876
SINCE JUL 1 1843 2422 -579 2157
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 776 715 61 878
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 900 AM
LOWEST 48 300 PM
AVERAGE 66
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THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 58 1917
MINIMUM TEMPERATURE (F) 22 -16 1990
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 808 AM MST SUNSET 512 PM MST
DECEMBER 30 2025......SUNRISE 808 AM MST SUNSET 513 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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