453  
CDUS45 KBOI 170932  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SAT APR 17 2021  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR APRIL 16 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 353 PM 79 1994 57 6 57  
MINIMUM 30 518 AM 17 1982 29 1 23  
2015  
AVERAGE 47 43 4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 2012 0.03 -0.03 0.00  
MONTH TO DATE T 0.50 -0.50 0.32  
SINCE OCT 1 5.74 7.30 -1.56 5.80  
SINCE JAN 1 3.66 3.80 -0.14 3.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 22 -4 25  
MONTH TO DATE 375 372 3 384  
SINCE MAR 1 1218 1229 -11 1216  
SINCE JUL 1 6137 6757 -620 6341  
 
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 23 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 14 200 PM  
AVERAGE 42  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 78 1946  
1994  
MINIMUM TEMPERATURE (F) 29 16 2013  
 
SUNRISE AND SUNSET  
APRIL 17 2021.........SUNRISE 609 AM PDT SUNSET 742 PM PDT  
APRIL 18 2021.........SUNRISE 608 AM PDT SUNSET 743 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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