553  
CDUS46 KBOI 040950  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT SUN MAY 04 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 3 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 105 PM 93 1966 72 6 69  
MINIMUM 48 428 AM 27 1959 44 4 38  
AVERAGE 63 58 5 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.51 2009 0.03 -0.03 0.00  
MONTH TO DATE T 0.09 -0.09 0.00  
SINCE OCT 1 10.92 7.01 3.91 7.33  
SINCE JAN 1 5.75 4.10 1.65 5.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 7 -5 11  
MONTH TO DATE 14 23 -9 42  
SINCE MAR 1 924 978 -54 998  
SINCE JUL 1 4853 5045 -192 4672  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 400 AM  
LOWEST 30 100 PM  
AVERAGE 48  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 98 1966  
MINIMUM TEMPERATURE (F) 44 28 1964  
 
SUNRISE AND SUNSET  
MAY 4 2025...........SUNRISE 635 AM MDT SUNSET 855 PM MDT  
MAY 5 2025...........SUNRISE 634 AM MDT SUNSET 857 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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