399  
CDUS46 KBOI 281631  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 28 2023
 
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 856 AM 100 2003 80 73  
MINIMUM 50 553 AM 30 1954 51 51  
AVERAGE 58 66 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1964 0.04 0.11  
MONTH TO DATE 0.85 1.05 0.71  
SINCE OCT 1 8.86 7.97 5.65  
SINCE JAN 1 4.82 5.06 2.61  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 1.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 103 1986  
MINIMUM TEMPERATURE (F) 52 35 1959  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 611 AM MDT SUNSET 921 PM MDT  
MAY 29 2023...........SUNRISE 610 AM MDT SUNSET 921 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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