CDUS46 KBOI 240121

CLIONO



CLIMATE REPORT 

NATIONAL WEATHER SERVICE BOISE ID

721 PM MDT THU OCT 23 2025



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



...THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 23 2025...

VALID TODAY AS OF 0700 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1948 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         68    406 PM  75    1959  63      5       55       

  MINIMUM         29    655 AM  18    1984  36     -7       39       

  AVERAGE         49                        49      0       47     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.75 1970   0.03  -0.03     0.03     

  MONTH TO DATE    0.36                      0.46  -0.10     0.16     

  SINCE OCT 1      0.36                      0.46  -0.10     0.16     

  SINCE JAN 1      8.14                      7.03   1.11     7.66     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           16                        16      0       18        

  MONTH TO DATE  253                       242     11      174        

  SINCE SEP 1    277                       312    -35      197        

  SINCE JUL 1    277                       318    -41      197        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         2     -2        0        

  SINCE SEP 1    116                       100     16      138        

  SINCE JAN 1   1163                      1098     65     1322        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (110)       

  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (110)       

  AVERAGE WIND SPEED     2.5                                        





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    85           700 AM                                      

 LOWEST     27           400 PM                                      

 AVERAGE    56                                                        



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





THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   62        76      1959                      

                                             1977                     

                                             1988                     

 MINIMUM TEMPERATURE (F)   36        22      1945                      

                                             1949                     





SUNRISE AND SUNSET                                                    

OCTOBER 23 2025.......SUNRISE   813 AM MDT   SUNSET   651 PM MDT     

OCTOBER 24 2025.......SUNRISE   815 AM MDT   SUNSET   649 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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