089
CDUS45 KBOI 270127
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MDT FRI SEP 26 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 26 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
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)
TODAY
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)
TODAY 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
DEGREE DAYS
HEATING
TODAY 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
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 100 AM
LOWEST 12 500 PM
AVERAGE 36
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 2022
MINIMUM TEMPERATURE (F) 49 28 1886
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 737 AM MDT SUNSET 734 PM MDT
SEPTEMBER 27 2025.....SUNRISE 738 AM MDT SUNSET 732 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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