707  
CDUS46 KBOI 010122  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT MON SEP 30 2024  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 30 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 74 510 PM 93 1957 76 -2 60  
1963  
MINIMUM 48 711 AM 24 1985 45 3 52  
AVERAGE 61 60 1 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1989 0.02 -0.02 0.01  
MONTH TO DATE 0.12 0.29 -0.17 0.28  
SINCE OCT 1 9.61 9.48 0.13 13.25  
SINCE JAN 1 7.50 6.57 0.93 9.21  
 
DEGREE DAYS  
HEATING  
TODAY 4 5 -1 9  
MONTH TO DATE 21 71 -50 54  
SINCE SEP 1 21 71 -50 54  
SINCE JUL 1 21 77 -56 54  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 138 98 40 113  
SINCE SEP 1 138 98 40 113  
SINCE JAN 1 1322 1096 226 1302    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 600 AM  
LOWEST 8 400 PM  
AVERAGE 25  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1997  
MINIMUM TEMPERATURE (F) 44 22 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 745 AM MDT SUNSET 730 PM MDT  
OCTOBER 1 2024.......SUNRISE 746 AM MDT SUNSET 728 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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