898
CDUS45 KBOI 260123
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
723 PM MDT FRI SEP 25 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 25 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 1212 PM 95 1963 76 6 85
2015
MINIMUM 66 559 PM 28 1926 50 16 55
1972
AVERAGE 74 63 11 70
PRECIPITATION (IN)
TODAY 0.00 0.51 1998 0.01 -0.01 0.00
MONTH TO DATE 0.36 0.33 0.03 0.10
SINCE OCT 1 12.21 11.41 0.80 11.82
SINCE JAN 1 7.86 7.88 -0.02 7.41
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 37 56 -19 6
SINCE SEP 1 37 56 -19 6
SINCE JUL 1 38 69 -31 6
COOLING
TODAY 9 2 7 5
MONTH TO DATE 88 111 -23 178
SINCE SEP 1 88 111 -23 178
SINCE JAN 1 1231 1026 205 1241
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 35 100 PM
LOWEST 18 1200 PM
AVERAGE 27
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1963
MINIMUM TEMPERATURE (F) 49 28 1934
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 736 AM MDT SUNSET 736 PM MDT
SEPTEMBER 26 2026.....SUNRISE 737 AM MDT SUNSET 735 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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