450
CDUS46 KBOI 140932
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT SUN SEP 14 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 13 2025
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)
YESTERDAY
MAXIMUM 84 521 PM 95 1981 84 0 79
2002
MINIMUM 51 648 AM 30 1992 50 1 43
AVERAGE 68 67 1 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 1980 0.00 0.00 0.00
MONTH TO DATE 0.03 0.08 -0.05 0.07
SINCE OCT 1 12.57 9.27 3.30 9.56
SINCE JAN 1 7.40 6.36 1.04 7.45
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 4
MONTH TO DATE 0 16 -16 8
SINCE SEP 1 0 16 -16 8
SINCE JUL 1 0 22 -22 8
COOLING
YESTERDAY 3 4 -1 0
MONTH TO DATE 98 67 31 94
SINCE SEP 1 98 67 31 94
SINCE JAN 1 1145 1065 80 1278
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 2.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 500 AM
LOWEST 29 500 PM
AVERAGE 58
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1948
MINIMUM TEMPERATURE (F) 50 30 1970
SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE 727 AM MDT SUNSET 800 PM MDT
SEPTEMBER 15 2025.....SUNRISE 728 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