522
CDUS45 KBOI 300933
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
333 AM MDT TUE SEP 30 2025
...............................
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 29 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 81 1252 PM 93 1994 71 10 82
MINIMUM 53 457 AM 26 1922 45 8 53
AVERAGE 67 58 9 68
PRECIPITATION (IN)
YESTERDAY 0.14 0.21 2014 0.01 0.13 0.00
MONTH TO DATE 0.14 0.31 -0.17 0.21
SINCE OCT 1 6.86 9.88 -3.02 8.68
SINCE JAN 1 3.99 6.84 -2.85 5.10
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 0
MONTH TO DATE 35 116 -81 79
SINCE SEP 1 35 116 -81 79
SINCE JUL 1 35 135 -100 105
COOLING
YESTERDAY 2 1 1 3
MONTH TO DATE 92 70 22 92
SINCE SEP 1 92 70 22 92
SINCE JAN 1 771 711 60 873
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 PM
LOWEST 28 200 PM
AVERAGE 63
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THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 1992
MINIMUM TEMPERATURE (F) 45 27 1954
SUNRISE AND SUNSET
SEPTEMBER 30 2025.....SUNRISE 734 AM MDT SUNSET 720 PM MDT
OCTOBER 1 2025.......SUNRISE 735 AM MDT SUNSET 718 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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