764  
CDUS46 KBOI 121633  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MDT MON MAY 12 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 12 2025  
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 1202 AM 96 1988 76 89  
MINIMUM 47 548 AM 29 2000 47 52  
AVERAGE 53 61 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 1958 0.04 0.00  
MONTH TO DATE T 0.40 0.61  
SINCE OCT 1 10.92 7.32 7.94  
SINCE JAN 1 5.75 4.41 5.83  
   
.......................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 4.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 2013  
MINIMUM TEMPERATURE (F) 47 28 2009  
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 625 AM MDT SUNSET 905 PM MDT  
MAY 13 2025...........SUNRISE 624 AM MDT SUNSET 906 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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