899  
CDUS46 KBOI 170934  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 16 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 77 441 PM 83 1991 67 10 76  
MINIMUM 44 733 AM 19 1970 39 5 36  
1996  
AVERAGE 61 53 8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 2012 0.02 -0.02 0.00  
MONTH TO DATE 0.22 0.31 -0.09 0.00  
SINCE OCT 1 0.22 0.31 -0.09 0.00  
SINCE JAN 1 9.43 6.88 2.55 4.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 12 -8 9  
MONTH TO DATE 80 142 -62 45  
SINCE SEP 1 134 212 -78 57  
SINCE JUL 1 134 218 -84 57  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 113 100 13 156  
SINCE JAN 1 1302 1098 204 1410    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 700 AM  
LOWEST 31 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 80 1973  
MINIMUM TEMPERATURE (F) 38 18 1970  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 805 AM MDT SUNSET 701 PM MDT  
OCTOBER 18 2023.......SUNRISE 806 AM MDT SUNSET 659 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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