821
CDUS45 KBOI 180931
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT THU JUN 18 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR JUNE 17 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 83 305 PM 102 1940 80 3 84
MINIMUM 60 624 AM 28 1928 51 9 50
AVERAGE 72 66 6 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 2018 0.02 -0.02 0.00
MONTH TO DATE 0.10 0.48 -0.38 0.02
SINCE OCT 1 5.30 9.05 -3.75 6.21
SINCE JAN 1 2.63 6.01 -3.38 3.34
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 44 68 -24 25
SINCE JUN 1 44 68 -24 25
SINCE JUL 1 4835 6052 -1217 5677
COOLING
YESTERDAY 7 3 4 2
MONTH TO DATE 38 39 -1 73
SINCE JUN 1 38 39 -1 73
SINCE JAN 1 59 60 -1 104
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WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 22.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 300 AM
LOWEST 9 300 PM
AVERAGE 30
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THE JEROME ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 108 1940
MINIMUM TEMPERATURE (F) 52 26 1928
SUNRISE AND SUNSET
JUNE 18 2026..........SUNRISE 559 AM MDT SUNSET 919 PM MDT
JUNE 19 2026..........SUNRISE 559 AM MDT SUNSET 919 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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