953  
CDUS45 KBOI 180931  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT MON MAY 18 2020  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR MAY 17 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 59 422 PM 92 2008 67 -8 60  
MINIMUM 41 447 AM 21 1971 37 4 39  
AVERAGE 50 52 -2 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.36 1982 0.04 0.20 T  
MONTH TO DATE 0.78 0.63 0.15 0.77  
SINCE OCT 1 6.77 8.36 -1.59 10.81  
SINCE JAN 1 4.59 4.86 -0.27 8.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 13 2 15  
MONTH TO DATE 255 265 -10 193  
SINCE MAR 1 1680 1777 -97 1597  
SINCE JUL 1 6805 7305 -500 7147  
 
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 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 62 1000 AM  
AVERAGE 74  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 93 1954  
MINIMUM TEMPERATURE (F) 37 24 2003  
 
SUNRISE AND SUNSET  
MAY 18 2020...........SUNRISE 527 AM PDT SUNSET 818 PM PDT  
MAY 19 2020...........SUNRISE 526 AM PDT SUNSET 819 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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