300
CDUS45 KBOI 220936
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
336 AM MDT TUE SEP 22 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 21 2026
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)
YESTERDAY
MAXIMUM 80 317 PM 94 1966 75 5 79
MINIMUM 50 624 AM 30 1924 48 2 59
1978
AVERAGE 65 61 4 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 1968 0.01 -0.01 T
MONTH TO DATE 0.43 0.18 0.25 T
SINCE OCT 1 6.22 9.75 -3.53 6.72
SINCE JAN 1 3.55 6.71 -3.16 3.85
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 71 64 7 16
SINCE SEP 1 71 64 7 16
SINCE JUL 1 74 83 -9 16
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 23 62 -39 83
SINCE SEP 1 23 62 -39 83
SINCE JAN 1 818 703 115 762
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 AM
LOWEST 25 400 PM
AVERAGE 51
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THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 96 1966
MINIMUM TEMPERATURE (F) 47 27 1961
SUNRISE AND SUNSET
SEPTEMBER 22 2026.....SUNRISE 725 AM MDT SUNSET 735 PM MDT
SEPTEMBER 23 2026.....SUNRISE 726 AM MDT SUNSET 733 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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