685  
CDUS46 KBOI 050932  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE SEP 05 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 4 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 79 541 PM 99 2019 88 -9 98  
2020  
MINIMUM 59 1159 PM 34 1980 53 6 59  
AVERAGE 69 70 -1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1970 0.01 -0.01 0.00  
MONTH TO DATE 0.27 0.02 0.25 0.00  
SINCE OCT 1 13.24 9.21 4.03 7.31  
SINCE JAN 1 9.20 6.30 2.90 4.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE SEP 1 0 4 -4 0  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
YESTERDAY 4 6 -2 14  
MONTH TO DATE 24 25 -1 56  
SINCE SEP 1 24 25 -1 56  
SINCE JAN 1 1213 1023 190 1310    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 100 AM  
LOWEST 35 500 PM  
AVERAGE 57  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 101 2019  
MINIMUM TEMPERATURE (F) 52 35 1996  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2023.....SUNRISE 716 AM MDT SUNSET 817 PM MDT  
SEPTEMBER 6 2023.....SUNRISE 717 AM MDT SUNSET 815 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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