424
CDUS46 KBOI 300124
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT FRI MAY 29 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 29 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 337 PM 103 1986 80 0 95
MINIMUM 47 535 AM 35 1959 52 -5 52
AVERAGE 64 66 -2 74
PRECIPITATION (IN)
TODAY 0.00 0.54 1953 0.04 -0.04 0.00
MONTH TO DATE 0.02 1.09 -1.07 0.10
SINCE OCT 1 8.33 8.01 0.32 11.02
SINCE JAN 1 4.79 5.10 -0.31 5.85
DEGREE DAYS
HEATING
TODAY 1 3 -2 0
MONTH TO DATE 79 142 -63 135
SINCE MAR 1 1050 1097 -47 1045
SINCE JUL 1 4687 5164 -477 4974
COOLING
TODAY 0 3 -3 9
MONTH TO DATE 51 49 2 39
SINCE MAR 1 51 51 0 39
SINCE JAN 1 51 51 0 39
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 500 AM
LOWEST 21 200 PM
AVERAGE 51
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 102 1972
MINIMUM TEMPERATURE (F) 52 37 1946
1988
SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE 610 AM MDT SUNSET 922 PM MDT
MAY 30 2026...........SUNRISE 609 AM MDT SUNSET 923 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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