858  
CDUS46 KBOI 300930  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SUN APR 30 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 29 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 531 PM 90 1968 71 14 64  
MINIMUM 41 616 AM 25 1962 43 -2 36  
AVERAGE 63 57 6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 1948 0.03 -0.03 0.00  
2006  
MONTH TO DATE 1.05 0.75 0.30 0.73  
SINCE OCT 1 8.01 6.90 1.11 4.76  
SINCE JAN 1 3.97 3.99 -0.02 1.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 15  
MONTH TO DATE 444 361 83 490  
SINCE MAR 1 1195 945 250 1026  
SINCE JUL 1 5373 5012 361 5046  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 18 500 PM  
AVERAGE 46  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 88 1968  
MINIMUM TEMPERATURE (F) 43 24 1950  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 641 AM MDT SUNSET 850 PM MDT  
MAY 1 2023...........SUNRISE 640 AM MDT SUNSET 851 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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