891
CDUS46 KBOI 150123
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
723 PM MDT MON SEP 14 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 14 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 71 510 PM 96 1948 84 -13 76
MINIMUM 43 645 AM 30 1970 50 -7 55
AVERAGE 57 67 -10 66
PRECIPITATION (IN)
TODAY 0.00 1.59 1959 0.01 -0.01 T
MONTH TO DATE 0.39 0.09 0.30 0.03
SINCE OCT 1 10.09 9.28 0.81 12.57
SINCE JAN 1 6.55 6.37 0.18 7.40
DEGREE DAYS
HEATING
TODAY 8 2 6 0
MONTH TO DATE 54 18 36 0
SINCE SEP 1 54 18 36 0
SINCE JUL 1 56 24 32 0
COOLING
TODAY 0 3 -3 1
MONTH TO DATE 8 70 -62 99
SINCE SEP 1 8 70 -62 99
SINCE JAN 1 1030 1068 -38 1146
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 28 600 PM
AVERAGE 55
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1956
2019
MINIMUM TEMPERATURE (F) 49 29 1970
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 726 AM MDT SUNSET 800 PM MDT
SEPTEMBER 15 2026.....SUNRISE 727 AM MDT SUNSET 758 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