131
CDUS46 KBOI 180126
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
726 PM MDT SAT MAY 17 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 17 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 61 520 PM 98 1973 77 -16 76
MINIMUM 46 609 AM 29 1974 48 -2 46
AVERAGE 54 63 -9 61
PRECIPITATION (IN)
TODAY T 0.59 2018 0.04 -0.04 0.00
MONTH TO DATE 0.02 0.60 -0.58 0.62
SINCE OCT 1 10.94 7.52 3.42 7.95
SINCE JAN 1 5.77 4.61 1.16 5.84
DEGREE DAYS
HEATING
TODAY 11 4 7 4
MONTH TO DATE 90 101 -11 109
SINCE MAR 1 1000 1056 -56 1065
SINCE JUL 1 4929 5123 -194 4739
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 10 17 -7 29
SINCE MAR 1 10 19 -9 29
SINCE JAN 1 10 19 -9 29
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 900 AM
LOWEST 55 400 PM
AVERAGE 71
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1973
2008
MINIMUM TEMPERATURE (F) 49 27 1989
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 619 AM MDT SUNSET 910 PM MDT
MAY 18 2025...........SUNRISE 618 AM MDT SUNSET 911 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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