233
CDUS45 KBOI 180136
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
736 PM MDT WED SEP 17 2025
...............................
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 17 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 78 405 PM 96 1929 77 1 63
1981
MINIMUM 54 614 AM 29 1949 49 5 46
AVERAGE 66 63 3 55
PRECIPITATION (IN)
TODAY 0.00 0.47 1919 0.01 -0.01 0.07
MONTH TO DATE T 0.13 -0.13 0.21
SINCE OCT 1 6.72 9.70 -2.98 8.68
SINCE JAN 1 3.85 6.66 -2.81 5.10
DEGREE DAYS
HEATING
TODAY 0 4 -4 10
MONTH TO DATE 16 46 -30 40
SINCE SEP 1 16 46 -30 40
SINCE JUL 1 16 65 -49 66
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 70 55 15 69
SINCE SEP 1 70 55 15 69
SINCE JAN 1 749 696 53 850
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 13.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 500 AM
LOWEST 25 400 PM
AVERAGE 45
......................................................
THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1938
1981
MINIMUM TEMPERATURE (F) 48 26 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 720 AM MDT SUNSET 743 PM MDT
SEPTEMBER 18 2025.....SUNRISE 721 AM MDT SUNSET 742 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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