540  
CDUS46 KBOI 120934  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 11 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 97 429 PM 107 1971 95 2 97  
MINIMUM 59 604 AM 42 1970 61 -2 75  
AVERAGE 78 78 0 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 1968 0.00 0.00 0.00  
MONTH TO DATE 0.47 0.05 0.42 0.30  
SINCE OCT 1 11.15 9.12 2.03 7.31  
SINCE JAN 1 7.11 6.21 0.90 4.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 32 34 -2 39  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 13 13 0 21  
MONTH TO DATE 116 154 -38 189  
SINCE JUN 1 835 744 91 900  
SINCE JAN 1 932 803 129 918    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 17 600 PM  
AVERAGE 43  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 109 1971  
MINIMUM TEMPERATURE (F) 60 43 1985  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 648 AM MDT SUNSET 857 PM MDT  
AUGUST 13 2023........SUNRISE 649 AM MDT SUNSET 856 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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