011  
CDUS46 KBOI 150120  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT THU SEP 14 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 14 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 534 PM 96 1948 84 2 84  
MINIMUM 55 630 AM 30 1970 50 5 54  
AVERAGE 71 67 4 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.59 1959 0.01 -0.01 0.00  
MONTH TO DATE 0.27 0.09 0.18 T  
SINCE OCT 1 13.24 9.28 3.96 7.31  
SINCE JAN 1 9.20 6.37 2.83 4.27  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 18 -18 2  
SINCE SEP 1 0 18 -18 2  
SINCE JUL 1 0 24 -24 2  
 
COOLING  
TODAY 6 3 3 4  
MONTH TO DATE 95 70 25 126  
SINCE SEP 1 95 70 25 126  
SINCE JAN 1 1284 1068 216 1380    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 600 AM  
LOWEST 17 500 PM  
AVERAGE 34  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1956  
2019  
MINIMUM TEMPERATURE (F) 49 29 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 726 AM MDT SUNSET 800 PM MDT  
SEPTEMBER 15 2023.....SUNRISE 727 AM MDT SUNSET 759 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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