Climatological Report (Daily)
Issued by NWS

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362
CDUS46 KBOI 231631
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1031 AM MDT TUE SEP 23 2025

...................................

...THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 23 2025...
VALID AS OF 1000 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL  LAST
                VALUE   (LST)  VALUE       VALUE   YEAR
...........................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56   1205 AM  95    1966  80      87
  MINIMUM         41    704 AM  26    1956  47      49
  AVERAGE         49                        63      68

PRECIPITATION (IN)
  TODAY            0.00          0.12 1958   0.01    0.00
  MONTH TO DATE    0.03                      0.19    0.12
  SINCE OCT 1     12.57                      9.38    9.61
  SINCE JAN 1      7.40                      6.47    7.50

...........................................................


WIND (MPH)
  AVERAGE WIND SPEED     2.8


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           700 AM

..........................................................


THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        92      1966
                                             1967
                                             2014
 MINIMUM TEMPERATURE (F)   47        27      2000


SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE   737 AM MDT   SUNSET   743 PM MDT
SEPTEMBER 24 2025.....SUNRISE   738 AM MDT   SUNSET   741 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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