362
CDUS46 KBOI 240127
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MDT SAT MAY 23 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 23 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 87 559 PM 95 2001 79 8 77
MINIMUM 44 555 AM 27 1966 50 -6 49
AVERAGE 66 64 2 63
PRECIPITATION (IN)
TODAY 0.00 0.43 1965 0.04 -0.04 0.00
MONTH TO DATE T 0.84 -0.84 0.10
SINCE OCT 1 8.31 7.76 0.55 11.02
SINCE JAN 1 4.77 4.85 -0.08 5.85
DEGREE DAYS
HEATING
TODAY 0 3 -3 2
MONTH TO DATE 77 124 -47 135
SINCE MAR 1 1048 1079 -31 1045
SINCE JUL 1 4685 5146 -461 4974
COOLING
TODAY 1 3 -2 0
MONTH TO DATE 26 31 -5 10
SINCE MAR 1 26 33 -7 10
SINCE JAN 1 26 33 -7 10
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 2.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 600 AM
LOWEST 15 600 PM
AVERAGE 44
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THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 2001
MINIMUM TEMPERATURE (F) 50 32 1989
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 614 AM MDT SUNSET 916 PM MDT
MAY 24 2026...........SUNRISE 613 AM MDT SUNSET 917 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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