897  
CDUS46 KBOI 200932  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 19 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 94 358 PM 109 1967 93 1 99  
MINIMUM 64 551 AM 39 1978 58 6 72  
AVERAGE 79 76 3 86  
 
PRECIPITATION (IN)  
YESTERDAY T 0.31 1968 0.00 0.00 T  
MONTH TO DATE 0.47 0.08 0.39 0.30  
SINCE OCT 1 11.15 9.15 2.00 7.31  
SINCE JAN 1 7.11 6.24 0.87 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 14 10 4 21  
MONTH TO DATE 258 247 11 341  
SINCE JUN 1 977 837 140 1052  
SINCE JAN 1 1074 896 178 1070    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 1100 PM  
LOWEST 16 200 AM  
AVERAGE 33  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 107 1967  
MINIMUM TEMPERATURE (F) 58 41 1964  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 657 AM MDT SUNSET 845 PM MDT  
AUGUST 21 2023........SUNRISE 659 AM MDT SUNSET 843 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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