Climatological Report (Daily)
Issued by NWS

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585
CDUS46 KBOI 181632
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1032 AM MDT MON AUG 18 2025

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

...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 18 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         76   1212 AM 105    1967  93      95
  MINIMUM         60    518 AM  38    1978  59      61
                                      1995
  AVERAGE         68                        76      78

PRECIPITATION (IN)
  TODAY            T             0.25 1968   0.00    0.00
  MONTH TO DATE    T                         0.08    0.02
  SINCE OCT 1     11.84                      9.15    9.49
  SINCE JAN 1      6.67                      6.24    7.38

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


WIND (MPH)
  AVERAGE WIND SPEED     7.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           700 AM

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


THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       109      1967
 MINIMUM TEMPERATURE (F)   58        39      1978


SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   656 AM MDT   SUNSET   847 PM MDT
AUGUST 19 2025........SUNRISE   657 AM MDT   SUNSET   845 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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