Climatological Report (Daily)
Issued by NWS

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790
CDUS46 KBOI 181631
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1031 AM MDT FRI APR 18 2025

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

...THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 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         48    859 AM  88    1962  67      61
  MINIMUM         29    600 AM  25    2018  40      28
  AVERAGE         39                        53      45

PRECIPITATION (IN)
  TODAY            0.00          0.42 1991   0.03    0.00
  MONTH TO DATE    0.02                      0.49    0.91
  SINCE OCT 1     10.82                      6.64    7.30
  SINCE JAN 1      5.65                      3.73    5.19

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


WIND (MPH)
  AVERAGE WIND SPEED     5.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           200 AM

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


THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        88      1962
 MINIMUM TEMPERATURE (F)   40        24      1966


SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE   659 AM MDT   SUNSET   836 PM MDT
APRIL 19 2025.........SUNRISE   658 AM MDT   SUNSET   837 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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