319
CDUS45 KBOI 190124
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT FRI SEP 18 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 18 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 409 PM 95 1938 77 -11 83
1981
MINIMUM 54 710 AM 26 1965 48 6 51
AVERAGE 60 62 -2 67
PRECIPITATION (IN)
TODAY 0.00 0.19 1978 0.01 -0.01 0.00
MONTH TO DATE 0.39 0.14 0.25 T
SINCE OCT 1 6.18 9.71 -3.53 6.72
SINCE JAN 1 3.51 6.67 -3.16 3.85
DEGREE DAYS
HEATING
TODAY 5 4 1 0
MONTH TO DATE 59 50 9 16
SINCE SEP 1 59 50 9 16
SINCE JUL 1 62 69 -7 16
COOLING
TODAY 0 2 -2 2
MONTH TO DATE 23 57 -34 72
SINCE SEP 1 23 57 -34 72
SINCE JAN 1 818 698 120 751
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 43 500 PM
AVERAGE 67
......................................................
THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1939
1962
MINIMUM TEMPERATURE (F) 48 24 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 721 AM MDT SUNSET 742 PM MDT
SEPTEMBER 19 2026.....SUNRISE 722 AM MDT SUNSET 740 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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