900
CDUS46 KBOI 280122
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
722 PM MDT MON OCT 27 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 27 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 53 406 PM 74 1958 61 -8 68
1965
MINIMUM 35 808 AM 19 1954 35 0 33
AVERAGE 44 48 -4 51
PRECIPITATION (IN)
TODAY 0.00 0.42 1956 0.03 -0.03 0.03
MONTH TO DATE 0.68 0.55 0.13 0.19
SINCE OCT 1 0.68 0.55 0.13 0.19
SINCE JAN 1 8.46 7.12 1.34 7.69
DEGREE DAYS
HEATING
TODAY 21 18 3 14
MONTH TO DATE 328 309 19 250
SINCE SEP 1 352 379 -27 273
SINCE JUL 1 352 385 -33 273
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE SEP 1 116 100 16 138
SINCE JAN 1 1163 1098 65 1322
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 AM
LOWEST 36 400 PM
AVERAGE 63
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THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 79 2003
MINIMUM TEMPERATURE (F) 34 20 1954
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 818 AM MDT SUNSET 645 PM MDT
OCTOBER 28 2025.......SUNRISE 820 AM MDT SUNSET 643 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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