400  
CDUS46 KBOI 050938  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
338 AM MDT MON MAY 05 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 4 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 67 444 PM 98 1966 73 -6 69  
MINIMUM 48 1159 PM 28 1964 44 4 48  
AVERAGE 58 58 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 2012 0.03 -0.03 0.44  
MONTH TO DATE T 0.12 -0.12 0.44  
SINCE OCT 1 10.92 7.04 3.88 7.77  
SINCE JAN 1 5.75 4.13 1.62 5.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 7 0 6  
MONTH TO DATE 21 30 -9 48  
SINCE MAR 1 931 985 -54 1004  
SINCE JUL 1 4860 5052 -192 4678  
 
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 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 20.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 1000 PM  
LOWEST 29 400 PM  
AVERAGE 41  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1966  
MINIMUM TEMPERATURE (F) 44 29 1986  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 634 AM MDT SUNSET 857 PM MDT  
MAY 6 2025...........SUNRISE 632 AM MDT SUNSET 858 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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