846  
CDUS46 KBOI 270122  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT TUE SEP 26 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 26 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 79 256 PM 92 1962 78 1 87  
1994  
2003  
MINIMUM 53 344 AM 26 1972 46 7 44  
AVERAGE 66 62 4 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1959 0.02 -0.02 0.00  
MONTH TO DATE 0.27 0.23 0.04 T  
SINCE OCT 1 13.24 9.42 3.82 7.31  
SINCE JAN 1 9.20 6.51 2.69 4.27  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 26 52 -26 12  
SINCE SEP 1 26 52 -26 12  
SINCE JUL 1 26 58 -32 12  
 
COOLING  
TODAY 1 1 0 1  
MONTH TO DATE 113 94 19 148  
SINCE SEP 1 113 94 19 148  
SINCE JAN 1 1302 1092 210 1402    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 700 AM  
LOWEST 25 500 PM  
AVERAGE 38  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1957  
MINIMUM TEMPERATURE (F) 46 27 1971  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 740 AM MDT SUNSET 738 PM MDT  
SEPTEMBER 27 2023.....SUNRISE 741 AM MDT SUNSET 736 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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