476
CDUS46 KBOI 260934
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
334 AM MDT FRI SEP 26 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 25 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 83 532 PM 95 2024 79 4 95
MINIMUM 44 516 AM 25 1984 46 -2 49
AVERAGE 64 62 2 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1986 0.01 -0.01 T
MONTH TO DATE 0.03 0.21 -0.18 0.12
SINCE OCT 1 12.57 9.40 3.17 9.61
SINCE JAN 1 7.40 6.49 0.91 7.50
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 0
MONTH TO DATE 13 48 -35 17
SINCE SEP 1 13 48 -35 17
SINCE JUL 1 13 54 -41 17
COOLING
YESTERDAY 0 1 -1 7
MONTH TO DATE 110 93 17 126
SINCE SEP 1 110 93 17 126
SINCE JAN 1 1157 1091 66 1310
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 15 1000 PM
AVERAGE 48
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1962
1994
2003
MINIMUM TEMPERATURE (F) 46 26 1972
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 740 AM MDT SUNSET 737 PM MDT
SEPTEMBER 27 2025.....SUNRISE 741 AM MDT SUNSET 735 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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