Climatological Report (Daily)
Issued by NWS

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918
CDUS46 KBOI 161636
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1036 AM MDT WED SEP 16 2026

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

...THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 16 2026...
VALID AS OF 1000 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL  LAST
                VALUE   (LST)  VALUE       VALUE   YEAR
...........................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         66    855 AM  95    1956  83      81
                                      1957
  MINIMUM         50   1219 AM  30    1970  49      45
  AVERAGE         58                        66      63

PRECIPITATION (IN)
  TODAY            0.00          0.33 1976   0.01    0.00
  MONTH TO DATE    0.39                      0.11    0.03
  SINCE OCT 1     10.09                      9.30   12.57
  SINCE JAN 1      6.55                      6.39    7.40

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


WIND (MPH)
  AVERAGE WIND SPEED     5.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           100 AM

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


THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        95      1956
 MINIMUM TEMPERATURE (F)   49        32      1965


SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE   729 AM MDT   SUNSET   756 PM MDT
SEPTEMBER 17 2026.....SUNRISE   730 AM MDT   SUNSET   754 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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