378  
CDUS46 KBOI 161631  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT SAT MAY 16 2026  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 16 2026
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1945 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 859 AM 97 1973 77 67  
MINIMUM 47 544 AM 30 1974 48 50  
AVERAGE 52 62 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1991 0.04 T  
MONTH TO DATE T 0.56 0.02  
SINCE OCT 1 8.31 7.48 10.94  
SINCE JAN 1 4.77 4.57 5.77  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 17.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 400 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1973  
MINIMUM TEMPERATURE (F) 48 29 1974  
 
SUNRISE AND SUNSET  
MAY 16 2026...........SUNRISE 621 AM MDT SUNSET 909 PM MDT  
MAY 17 2026...........SUNRISE 620 AM MDT SUNSET 910 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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