361
CDUS45 KBOI 220130
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
730 PM MDT TUE OCT 21 2025
...............................
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 21 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 59 436 PM 85 1915 60 -1 71
MINIMUM 31 743 AM 20 1945 37 -6 45
AVERAGE 45 49 -4 58
PRECIPITATION (IN)
TODAY 0.00 0.54 1961 0.03 -0.03 T
MONTH TO DATE 0.75 0.51 0.24 0.10
SINCE OCT 1 0.75 0.51 0.24 0.10
SINCE JAN 1 5.02 7.37 -2.35 5.20
DEGREE DAYS
HEATING
TODAY 20 16 4 7
MONTH TO DATE 279 260 19 148
SINCE SEP 1 319 384 -65 239
SINCE JUL 1 319 403 -84 265
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 1 4 5
SINCE SEP 1 97 71 26 97
SINCE JAN 1 776 712 64 878
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 400 AM
LOWEST 32 400 PM
AVERAGE 59
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THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 84 2003
MINIMUM TEMPERATURE (F) 37 20 1996
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 759 AM MDT SUNSET 645 PM MDT
OCTOBER 22 2025.......SUNRISE 800 AM MDT SUNSET 644 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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