155
CDUS46 KBOI 310121
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT WED JUL 30 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR JULY 30 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 99 553 PM 109 1968 97 2 88
MINIMUM 63 452 AM 45 1963 63 0 65
AVERAGE 81 80 1 77
PRECIPITATION (IN)
TODAY 0.00 0.40 1998 0.00 0.00 0.01
MONTH TO DATE 0.65 0.25 0.40 0.24
SINCE OCT 1 11.83 9.06 2.77 9.47
SINCE JAN 1 6.66 6.15 0.51 7.36
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 16 15 1 12
MONTH TO DATE 412 399 13 525
SINCE JUN 1 629 575 54 782
SINCE JAN 1 686 634 52 818
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 500 AM
LOWEST 16 500 PM
AVERAGE 46
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 107 1971
2020
2022
MINIMUM TEMPERATURE (F) 63 45 1963
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 634 AM MDT SUNSET 914 PM MDT
JULY 31 2025..........SUNRISE 636 AM MDT SUNSET 913 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page