850
CDUS45 KBOI 190122
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
722 PM MDT TUE AUG 18 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR AUGUST 18 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 97 500 PM 104 1903 90 7 94
MINIMUM 66 616 AM 38 1995 61 5 62
AVERAGE 82 75 7 78
PRECIPITATION (IN)
TODAY 0.00 0.30 1926 0.00 0.00 0.00
MONTH TO DATE T 0.09 -0.09 0.02
SINCE OCT 1 11.85 11.00 0.85 11.21
SINCE JAN 1 7.50 7.47 0.03 6.80
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 41 66 -25 32
SINCE JUL 1 0 5 -5 0
COOLING
TODAY 17 11 6 13
MONTH TO DATE 249 227 22 205
SINCE JUN 1 898 756 142 820
SINCE JAN 1 954 801 153 900
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 400 AM
LOWEST 12 500 PM
AVERAGE 37
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 105 1946
MINIMUM TEMPERATURE (F) 60 39 1916
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 653 AM MDT SUNSET 843 PM MDT
AUGUST 19 2026........SUNRISE 654 AM MDT SUNSET 842 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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