569
CDUS46 KBOI 180121
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT THU JUL 17 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR JULY 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 97 529 PM 110 1960 96 1 103
MINIMUM 56 518 AM 44 1993 62 -6 60
AVERAGE 77 79 -2 82
PRECIPITATION (IN)
TODAY 0.00 0.05 1983 0.01 -0.01 0.00
MONTH TO DATE 0.26 0.17 0.09 T
SINCE OCT 1 11.44 8.98 2.46 9.23
SINCE JAN 1 6.27 6.07 0.20 7.12
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 32 -5 20
SINCE JUL 1 0 0 0 0
COOLING
TODAY 12 14 -2 17
MONTH TO DATE 243 206 37 286
SINCE JUN 1 460 382 78 543
SINCE JAN 1 517 441 76 579
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 600 AM
LOWEST 17 400 PM
AVERAGE 48
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 96 109 1960
MINIMUM TEMPERATURE (F) 62 43 1987
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 621 AM MDT SUNSET 927 PM MDT
JULY 18 2025..........SUNRISE 622 AM MDT SUNSET 926 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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