498
CDUS45 KBOI 260934
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
334 AM MDT FRI SEP 26 2025
...............................
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 25 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 86 335 PM 93 2015 73 13 90
MINIMUM 51 358 AM 21 1926 46 5 54
AVERAGE 69 60 9 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.47 1915 0.02 -0.02 0.00
MONTH TO DATE T 0.25 -0.25 0.21
SINCE OCT 1 6.72 9.82 -3.10 8.68
SINCE JAN 1 3.85 6.78 -2.93 5.10
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 29 87 -58 79
SINCE SEP 1 29 87 -58 79
SINCE JUL 1 29 106 -77 105
COOLING
YESTERDAY 4 1 3 7
MONTH TO DATE 87 66 21 78
SINCE SEP 1 87 66 21 78
SINCE JAN 1 766 707 59 859
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 400 AM
LOWEST 17 300 PM
AVERAGE 39
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THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1952
MINIMUM TEMPERATURE (F) 46 23 1926
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 730 AM MDT SUNSET 727 PM MDT
SEPTEMBER 27 2025.....SUNRISE 731 AM MDT SUNSET 725 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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