225  
CDUS45 KBOI 210931  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE APR 21 2020  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR APRIL 20 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 411 PM 79 1994 58 10 52  
2009  
MINIMUM 26 522 AM 13 2008 30 -4 37  
AVERAGE 47 44 3 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2019 0.03 -0.03 0.40  
MONTH TO DATE 0.32 0.62 -0.30 2.29  
SINCE OCT 1 5.80 7.42 -1.62 10.03  
SINCE JAN 1 3.62 3.92 -0.30 7.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 21 -3 20  
MONTH TO DATE 465 458 7 375  
SINCE MAR 1 1297 1315 -18 1242  
SINCE JUL 1 6422 6843 -421 6792  
 
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 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 200 AM  
LOWEST 16 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 2009  
MINIMUM TEMPERATURE (F) 30 11 2008  
 
SUNRISE AND SUNSET  
APRIL 21 2020.........SUNRISE 602 AM PDT SUNSET 747 PM PDT  
APRIL 22 2020.........SUNRISE 601 AM PDT SUNSET 748 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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