722
CDUS45 KBOI 130936
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
336 AM MDT SAT SEP 13 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 12 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 448 PM 95 1899 82 -3 66
MINIMUM 54 620 AM 30 1889 54 0 53
AVERAGE 67 68 -1 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1939 0.01 -0.01 0.02
MONTH TO DATE 0.06 0.13 -0.07 0.08
SINCE OCT 1 11.78 11.21 0.57 15.01
SINCE JAN 1 7.37 7.68 -0.31 11.07
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 5
MONTH TO DATE 0 17 -17 5
SINCE SEP 1 0 17 -17 5
SINCE JUL 1 0 30 -30 14
COOLING
YESTERDAY 2 5 -3 0
MONTH TO DATE 125 71 54 135
SINCE SEP 1 125 71 54 135
SINCE JAN 1 1188 986 202 1363
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 500 AM
LOWEST 31 500 PM
AVERAGE 52
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THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 1945
MINIMUM TEMPERATURE (F) 54 28 1889
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 722 AM MDT SUNSET 758 PM MDT
SEPTEMBER 14 2025.....SUNRISE 724 AM MDT SUNSET 756 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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