844  
CDUS46 KBOI 190125  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT WED SEP 18 2024  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 18 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 505 PM 96 1981 82 -5 88  
MINIMUM 48 632 AM 25 1965 49 -1 52  
AVERAGE 63 65 -2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1961 0.01 -0.01 0.00  
MONTH TO DATE 0.12 0.13 -0.01 0.27  
SINCE OCT 1 9.61 9.32 0.29 13.24  
SINCE JAN 1 7.50 6.41 1.09 9.20  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 15 26 -11 0  
SINCE SEP 1 15 26 -11 0  
SINCE JUL 1 15 32 -17 0  
 
COOLING  
TODAY 0 2 -2 5  
MONTH TO DATE 107 81 26 108  
SINCE SEP 1 107 81 26 108  
SINCE JAN 1 1291 1079 212 1297    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 2.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 29 300 PM  
AVERAGE 63  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1952  
1979  
MINIMUM TEMPERATURE (F) 48 24 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 731 AM MDT SUNSET 752 PM MDT  
SEPTEMBER 19 2024.....SUNRISE 733 AM MDT SUNSET 750 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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