548  
CDUS45 KBOI 200935  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT SAT APR 20 2019  
 
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 19 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 549 PM 88 1962 66 17 73  
MINIMUM 44 631 AM 24 1966 36 8 44  
AVERAGE 64 51 13 59  
 
PRECIPITATION (IN)  
YESTERDAY T 0.32 1963 0.02 -0.02 T  
MONTH TO DATE 1.16 0.50 0.66 0.55  
SINCE OCT 1 9.21 6.90 2.31 5.55  
SINCE JAN 1 6.76 3.49 3.27 2.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 14 -13 6  
MONTH TO DATE 209 304 -95 279  
SINCE MAR 1 855 974 -119 892  
SINCE JUL 1 4761 5604 -843 5069  
 
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 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 31 500 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1956  
MINIMUM TEMPERATURE (F) 37 21 1961  
 
 
SUNRISE AND SUNSET  
APRIL 20 2019.........SUNRISE 657 AM MDT SUNSET 838 PM MDT  
APRIL 21 2019.........SUNRISE 655 AM MDT SUNSET 839 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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