CDUS46 KBOI 220121
CLIBNO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT FRI AUG 21 2026

...................................

...THE BURNS OR CLIMATE SUMMARY FOR AUGUST 21 2026...
VALID TODAY AS OF 0700 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1938 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         94        MM  97    2022  86      8       88        
  MINIMUM         46        MM  34    2000  45      1       43        
  AVERAGE         70                        65      5       66     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.61 2023   0.01  -0.01     0.00     
  MONTH TO DATE    T                         0.17  -0.17     0.14     
  SINCE OCT 1      8.41                      9.95  -1.54    14.54     
  SINCE JAN 1      4.85                      6.64  -1.79     6.94     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         2     -2        0        
  MONTH TO DATE    7                        27    -20       18        
  SINCE JUN 1    209                       254    -45      197        
  SINCE JUL 1     20                        64    -44       44        

 COOLING                                                              
  TODAY            5                         2      3        1        
  MONTH TO DATE   94                        85      9       38        
  SINCE JUN 1    277                       265     12      196        
  SINCE JAN 1    278                       269      9      199        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     4.1                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           600 AM                                      
 LOWEST     11           200 PM                                      
 AVERAGE    33                                                        

..........................................................


THE BURNS OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   86        95      1969                      
 MINIMUM TEMPERATURE (F)   44        30      2008                      


SUNRISE AND SUNSET                                                    
AUGUST 21 2026........SUNRISE   607 AM PDT   SUNSET   750 PM PDT     
AUGUST 22 2026........SUNRISE   609 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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