403
CDUS45 KBOI 140930
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MDT MON SEP 14 2026
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..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 13 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 316 PM 92 1943 79 -9 77
MINIMUM 50 1159 PM 29 1921 50 0 50
AVERAGE 60 64 -4 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1939 0.00 0.00 0.00
MONTH TO DATE 0.27 0.09 0.18 T
SINCE OCT 1 6.06 9.66 -3.60 6.72
SINCE JAN 1 3.39 6.62 -3.23 3.85
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 1
MONTH TO DATE 36 31 5 6
SINCE SEP 1 36 31 5 6
SINCE JUL 1 39 50 -11 6
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 15 47 -32 68
SINCE SEP 1 15 47 -32 68
SINCE JAN 1 810 688 122 747
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 15.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 700 AM
LOWEST 28 100 AM
AVERAGE 51
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THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 2000
MINIMUM TEMPERATURE (F) 50 27 1915
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 717 AM MDT SUNSET 749 PM MDT
SEPTEMBER 15 2026.....SUNRISE 718 AM MDT SUNSET 747 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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