520  
CDUS46 KBOI 211639  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1039 AM MDT FRI MAR 21 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MARCH 21 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 43 1259 AM 73 1960 60 66  
MINIMUM 36 718 AM 17 1965 35 42  
1974  
AVERAGE 40 48 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 1980 0.04 T  
MONTH TO DATE 0.12 0.66 0.39  
SINCE OCT 1 9.91 5.84 5.95  
SINCE JAN 1 4.74 2.93 3.84  
   
.......................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 2.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 75 1960  
MINIMUM TEMPERATURE (F) 35 18 1966  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 749 AM MDT SUNSET 802 PM MDT  
MARCH 22 2025.........SUNRISE 747 AM MDT SUNSET 803 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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