242  
CDUS46 KBOI 050933  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT SUN APR 05 2026  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 4 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 510 PM 81 1960 63 3 60  
2000  
MINIMUM 29 655 AM 19 1997 37 -8 34  
AVERAGE 48 50 -2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1998 0.03 -0.03 0.00  
MONTH TO DATE 0.28 0.12 0.16 T  
SINCE OCT 1 6.04 6.27 -0.23 10.80  
SINCE JAN 1 2.50 3.36 -0.86 5.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 15 2 18  
MONTH TO DATE 77 61 16 79  
SINCE MAR 1 617 645 -28 624  
SINCE JUL 1 4254 4712 -458 4553  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 26 500 PM  
AVERAGE 59  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 1959  
1960  
MINIMUM TEMPERATURE (F) 37 23 1966  
 
SUNRISE AND SUNSET  
APRIL 5 2026.........SUNRISE 722 AM MDT SUNSET 820 PM MDT  
APRIL 6 2026.........SUNRISE 720 AM MDT SUNSET 821 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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