012
CDUS45 KBOI 270931
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT SAT SEP 27 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 26 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 75 450 PM 93 1963 76 -1 81
MINIMUM 52 720 AM 28 1934 49 3 61
AVERAGE 64 62 2 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 1923 0.02 -0.02 0.00
MONTH TO DATE 0.10 0.35 -0.25 0.20
SINCE OCT 1 11.82 11.43 0.39 15.13
SINCE JAN 1 7.41 7.90 -0.49 11.19
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 1 4 -3 0
MONTH TO DATE 7 60 -53 28
SINCE SEP 1 7 60 -53 28
SINCE JUL 1 7 73 -66 37
COOLING
YESTERDAY 0 2 -2 6
MONTH TO DATE 178 113 65 174
SINCE SEP 1 178 113 65 174
SINCE JAN 1 1241 1028 213 1402
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 100 AM
LOWEST 12 500 PM
AVERAGE 36
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THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 2022
MINIMUM TEMPERATURE (F) 49 28 1886
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 738 AM MDT SUNSET 732 PM MDT
SEPTEMBER 28 2025.....SUNRISE 739 AM MDT SUNSET 731 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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