442  
CDUS46 KBOI 280931  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 27 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 453 PM 94 1957 78 10 77  
MINIMUM 48 711 AM 27 1971 46 2 43  
AVERAGE 68 62 6 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 1991 0.01 -0.01 T  
MONTH TO DATE 0.12 0.24 -0.12 0.27  
SINCE OCT 1 9.61 9.43 0.18 13.24  
SINCE JAN 1 7.50 6.52 0.98 9.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 17 56 -39 31  
SINCE SEP 1 17 56 -39 31  
SINCE JUL 1 17 62 -45 31  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 133 95 38 113  
SINCE SEP 1 133 95 38 113  
SINCE JAN 1 1317 1093 224 1302    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 21 500 PM  
AVERAGE 48  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2022  
MINIMUM TEMPERATURE (F) 45 28 1971  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 743 AM MDT SUNSET 733 PM MDT  
SEPTEMBER 29 2024.....SUNRISE 744 AM MDT SUNSET 731 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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