895  
CDUS45 KBOI 010120  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT WED SEP 30 2020  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 30 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 89 220 PM 92 1988 70 19 50  
MINIMUM 32 548 AM 23 1981 31 1 23  
2019  
AVERAGE 61 50 11 37  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1957 0.02 -0.02 0.09  
MONTH TO DATE 0.01 0.44 -0.43 1.11  
SINCE OCT 1 7.74 10.92 -3.18 14.74  
SINCE JAN 1 5.56 7.42 -1.86 12.52  
 
DEGREE DAYS  
HEATING  
TODAY 4 14 -10 28  
MONTH TO DATE 178 281 -103 292  
SINCE SEP 1 178 281 -103 292  
SINCE JUL 1 223 418 -195 341  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 27 9 18 22  
SINCE SEP 1 27 9 18 22  
SINCE JAN 1 369 215 154 269    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 600 AM  
LOWEST 9 200 PM  
AVERAGE 35  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 2010  
MINIMUM TEMPERATURE (F) 31 16 2009  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2020.....SUNRISE 653 AM PDT SUNSET 637 PM PDT  
OCTOBER 1 2020.......SUNRISE 654 AM PDT SUNSET 636 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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