568
CDUS45 KBOI 250121
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT WED SEP 24 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 24 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 85 458 PM 98 2011 77 8 88
MINIMUM 52 544 AM 23 1926 50 2 56
AVERAGE 69 63 6 72
PRECIPITATION (IN)
TODAY 0.00 0.64 1986 0.02 -0.02 0.00
MONTH TO DATE 0.10 0.32 -0.22 0.20
SINCE OCT 1 11.82 11.40 0.42 15.13
SINCE JAN 1 7.41 7.87 -0.46 11.19
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 6 52 -46 28
SINCE SEP 1 6 52 -46 28
SINCE JUL 1 6 65 -59 37
COOLING
TODAY 4 2 2 7
MONTH TO DATE 173 109 64 154
SINCE SEP 1 173 109 64 154
SINCE JAN 1 1236 1024 212 1382
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 600 AM
LOWEST 19 500 PM
AVERAGE 34
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1963
2015
MINIMUM TEMPERATURE (F) 50 28 1926
1972
SUNRISE AND SUNSET
SEPTEMBER 24 2025.....SUNRISE 735 AM MDT SUNSET 738 PM MDT
SEPTEMBER 25 2025.....SUNRISE 736 AM MDT SUNSET 736 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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