793
CDUS45 KBOI 160120
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT FRI MAY 15 2026
...............................
..THE BOISE ID CLIMATE SUMMARY FOR MAY 15 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 70 457 PM 93 2006 72 -2 65
MINIMUM 44 537 AM 28 1990 48 -4 40
AVERAGE 57 60 -3 53
PRECIPITATION (IN)
TODAY 0.00 1.65 1911 0.05 -0.05 0.00
MONTH TO DATE T 0.70 -0.70 0.43
SINCE OCT 1 10.90 9.20 1.70 10.34
SINCE JAN 1 6.55 5.67 0.88 5.93
DEGREE DAYS
HEATING
TODAY 8 6 2 12
MONTH TO DATE 27 123 -96 82
SINCE MAR 1 873 1161 -288 1015
SINCE JUL 1 4118 5181 -1063 4814
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 23 11 12 26
SINCE MAR 1 24 14 10 26
SINCE JAN 1 24 14 10 26
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 600 AM
LOWEST 22 500 PM
AVERAGE 44
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1927
2006
MINIMUM TEMPERATURE (F) 48 28 1974
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 620 AM MDT SUNSET 903 PM MDT
MAY 16 2026...........SUNRISE 619 AM MDT SUNSET 904 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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