785
CDUS46 KBOI 190124
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT SUN MAY 18 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 18 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 64 434 PM 96 1973 77 -13 76
2008
MINIMUM 43 537 AM 27 1989 49 -6 39
AVERAGE 54 63 -9 58
PRECIPITATION (IN)
TODAY 0.00 0.52 2005 0.04 -0.04 0.00
MONTH TO DATE 0.02 0.64 -0.62 0.62
SINCE OCT 1 10.94 7.56 3.38 7.95
SINCE JAN 1 5.77 4.65 1.12 5.84
DEGREE DAYS
HEATING
TODAY 11 4 7 7
MONTH TO DATE 101 105 -4 116
SINCE MAR 1 1011 1060 -49 1072
SINCE JUL 1 4940 5127 -187 4746
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 10 19 -9 29
SINCE MAR 1 10 21 -11 29
SINCE JAN 1 10 21 -11 29
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 16.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 600 AM
LOWEST 24 200 PM
AVERAGE 45
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1954
MINIMUM TEMPERATURE (F) 49 31 1960
2003
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 618 AM MDT SUNSET 911 PM MDT
MAY 19 2025...........SUNRISE 618 AM MDT SUNSET 912 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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