646  
CDUS46 KBOI 020937  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
337 AM MDT SAT SEP 02 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 418 PM 104 1967 89 -7 100  
MINIMUM 63 1158 PM 37 1965 54 9 64  
AVERAGE 73 71 2 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1964 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE OCT 1 12.97 9.19 3.78 7.31  
SINCE JAN 1 8.93 6.28 2.65 4.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 8 7 1 17  
MONTH TO DATE 8 7 1 17  
SINCE SEP 1 8 7 1 17  
SINCE JAN 1 1197 1005 192 1271    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 800 AM  
LOWEST 29 400 PM  
AVERAGE 43  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1967  
MINIMUM TEMPERATURE (F) 53 37 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2023.....SUNRISE 712 AM MDT SUNSET 822 PM MDT  
SEPTEMBER 3 2023.....SUNRISE 713 AM MDT SUNSET 821 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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