065  
CDUS46 KBOI 310934  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT FRI OCT 31 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 30 2025
 
 
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)  
YESTERDAY  
MAXIMUM 55 345 PM 75 1990 59 -4 57  
MINIMUM 28 754 AM 9 2019 34 -6 24  
AVERAGE 42 46 -4 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1982 0.03 -0.03 0.03  
MONTH TO DATE 0.68 0.62 0.06 0.22  
SINCE OCT 1 0.68 0.62 0.06 0.22  
SINCE JAN 1 8.46 7.19 1.27 7.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 19 4 24  
MONTH TO DATE 397 364 33 306  
SINCE SEP 1 421 434 -13 329  
SINCE JUL 1 421 440 -19 329  
 
COOLING  
YESTERDAY 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 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 43 400 PM  
AVERAGE 68  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 72 1966  
MINIMUM TEMPERATURE (F) 33 14 2006  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 824 AM MDT SUNSET 639 PM MDT  
NOVEMBER 1 2025......SUNRISE 825 AM MDT SUNSET 638 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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