396  
CDUS46 KBOI 311630  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1030 AM MDT MON MAR 31 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MARCH 31 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 44 859 AM 79 1966 62 62  
MINIMUM 40 634 AM 19 1954 37 42  
AVERAGE 42 49 52  
 
PRECIPITATION (IN)  
TODAY 0.03 0.38 1957 0.03 0.00  
2020  
MONTH TO DATE 1.01 0.97 0.83  
SINCE OCT 1 10.80 6.15 6.39  
SINCE JAN 1 5.63 3.24 4.28  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 2.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 84 1966  
MINIMUM TEMPERATURE (F) 37 19 2008  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 731 AM MDT SUNSET 814 PM MDT  
APRIL 1 2025.........SUNRISE 729 AM MDT SUNSET 816 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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