595
CDUS45 KBOI 050129
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
729 PM MDT FRI SEP 04 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 4 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 58 517 PM 102 2020 85 -27 95
MINIMUM 46 422 AM 33 1887 56 -10 66
AVERAGE 52 70 -18 81
PRECIPITATION (IN)
TODAY 0.18 0.60 1884 0.01 0.17 0.00
MONTH TO DATE 0.30 0.04 0.26 0.00
SINCE OCT 1 12.15 11.12 1.03 11.72
SINCE JAN 1 7.80 7.59 0.21 7.31
DEGREE DAYS
HEATING
TODAY 13 1 12 0
MONTH TO DATE 16 4 12 0
SINCE SEP 1 16 4 12 0
SINCE JUL 1 17 17 0 0
COOLING
TODAY 0 6 -6 16
MONTH TO DATE 14 27 -13 69
SINCE SEP 1 14 27 -13 69
SINCE JAN 1 1157 942 215 1132
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 72 600 PM
AVERAGE 85
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1963
2020
MINIMUM TEMPERATURE (F) 56 34 1886
1887
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 712 AM MDT SUNSET 815 PM MDT
SEPTEMBER 5 2026.....SUNRISE 713 AM MDT SUNSET 813 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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