Climatological Report (Daily)
Issued by NWS

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923
CDUS46 KBOI 191634
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1034 AM MDT SAT SEP 19 2026

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

...THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 19 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         61    859 AM  95    1952  81      87
                                      1979
  MINIMUM         57    650 AM  24    1965  48      51
  AVERAGE         59                        65      69

PRECIPITATION (IN)
  TODAY            0.02          0.33 2007   0.01    0.00
  MONTH TO DATE    0.41                      0.14    0.03
  SINCE OCT 1     10.11                      9.33   12.57
  SINCE JAN 1      6.57                      6.42    7.40

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


WIND (MPH)
  AVERAGE WIND SPEED     3.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM

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


THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        94      1967
 MINIMUM TEMPERATURE (F)   48        27      1978


SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE   732 AM MDT   SUNSET   751 PM MDT
SEPTEMBER 20 2026.....SUNRISE   733 AM MDT   SUNSET   749 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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