854
CDUS45 KBOI 171036
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
336 AM MST WED DEC 17 2025
...............................
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 16 2025
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)
YESTERDAY
MAXIMUM 57R 128 PM 56 1941 35 22 33
1957
MINIMUM 39 348 AM -2 1922 22 17 27
1931
1967
AVERAGE 48 29 19 30
PRECIPITATION (IN)
YESTERDAY T 0.36 1982 0.04 -0.04 0.27
MONTH TO DATE 0.12 0.70 -0.58 0.60
SINCE OCT 1 1.16 2.43 -1.27 1.18
SINCE JAN 1 5.43 9.29 -3.86 6.28
DEGREE DAYS
HEATING
YESTERDAY 17 36 -19 35
MONTH TO DATE 385 556 -171 504
SINCE DEC 1 385 556 -171 504
SINCE JUL 1 1514 1943 -429 1785
COOLING
YESTERDAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 900 PM
LOWEST 37 1000 AM
AVERAGE 52
......................................................
THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 55 1962
MINIMUM TEMPERATURE (F) 22 -8 1964
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 803 AM MST SUNSET 505 PM MST
DECEMBER 18 2025......SUNRISE 803 AM MST SUNSET 506 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page