038  
CDUS45 KBOI 190127  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT FRI SEP 18 2020  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 18 2020
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 237 PM 89 1981 75 2 58  
MINIMUM 37 604 AM 21 1988 36 1 38  
AVERAGE 57 55 2 48  
 
PRECIPITATION (IN)  
TODAY T 1.16 1959 0.01 -0.01 0.31  
MONTH TO DATE T 0.25 -0.25 1.00  
SINCE OCT 1 7.73 10.73 -3.00 14.63  
SINCE JAN 1 5.55 7.23 -1.68 12.41  
 
DEGREE DAYS  
HEATING  
TODAY 8 10 -2 17  
MONTH TO DATE 61 133 -72 109  
SINCE SEP 1 61 133 -72 109  
SINCE JUL 1 106 270 -164 158  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 27 7 20 22  
SINCE SEP 1 27 7 20 22  
SINCE JAN 1 369 213 156 269    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 500 AM  
LOWEST 18 100 PM  
AVERAGE 35  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1939  
1952  
MINIMUM TEMPERATURE (F) 35 24 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2020.....SUNRISE 639 AM PDT SUNSET 659 PM PDT  
SEPTEMBER 19 2020.....SUNRISE 640 AM PDT SUNSET 658 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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