720  
CDUS46 KBOI 250930  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT MON SEP 25 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 24 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 79 317 PM 92 1966 79 0 84  
1967  
2014  
MINIMUM 48 555 AM 27 2000 47 1 40  
AVERAGE 64 63 1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1973 0.01 -0.01 0.00  
MONTH TO DATE 0.27 0.20 0.07 T  
SINCE OCT 1 13.24 9.39 3.85 7.31  
SINCE JAN 1 9.20 6.48 2.72 4.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 3  
MONTH TO DATE 26 44 -18 12  
SINCE SEP 1 26 44 -18 12  
SINCE JUL 1 26 50 -24 12  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 109 92 17 147  
SINCE SEP 1 109 92 17 147  
SINCE JAN 1 1298 1090 208 1401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 700 AM  
LOWEST 23 500 PM  
AVERAGE 43  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 2009  
MINIMUM TEMPERATURE (F) 46 25 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 739 AM MDT SUNSET 740 PM MDT  
SEPTEMBER 26 2023.....SUNRISE 740 AM MDT SUNSET 738 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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