372  
CDUS46 KBOI 040120  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT SUN SEP 03 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 3 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 73 531 PM 100 2022 88 -15 100  
MINIMUM 63 1129 AM 36 1961 53 10 57  
AVERAGE 68 70 -2 79  
 
PRECIPITATION (IN)  
TODAY 0.27R 0.14 1947 0.00 0.27 0.00  
MONTH TO DATE 0.27 0.01 0.26 0.00  
SINCE OCT 1 13.24 9.20 4.04 7.31  
SINCE JAN 1 9.20 6.29 2.91 4.27  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 9 -9 0  
 
COOLING  
TODAY 3 6 -3 14  
MONTH TO DATE 20 19 1 42  
SINCE SEP 1 20 19 1 42  
SINCE JAN 1 1209 1017 192 1296    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 AM  
LOWEST 55 500 PM  
AVERAGE 73  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 2019  
2020  
MINIMUM TEMPERATURE (F) 53 34 1980  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2023.....SUNRISE 713 AM MDT SUNSET 821 PM MDT  
SEPTEMBER 4 2023.....SUNRISE 715 AM MDT SUNSET 819 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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