CDUS45 KBOI 190124
CLITWF

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT MON MAY 18 2026

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

...THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 18 2026...
VALID TODAY AS OF 0700 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         60    559 PM  93    2009  70    -10       57       
  MINIMUM         32    534 AM  28    2017  43    -11       42       
  AVERAGE         46                        56    -10       50     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.72 2015   0.05  -0.05     0.00     
  MONTH TO DATE    T                         0.84  -0.84     0.55     
  SINCE OCT 1      5.40                      7.40  -2.00     6.13     
  SINCE JAN 1      3.20                      4.58  -1.38     3.34     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           19                         9     10       15        
  MONTH TO DATE  121                       211    -90      158        
  SINCE MAR 1   1093                      1512   -419     1289        
  SINCE JUL 1   4708                      6177  -1469     5484        

 COOLING                                                              
  TODAY            0                         1     -1        0        
  MONTH TO DATE   16                         1     15       16        
  SINCE MAR 1     17                         1     16       16        
  SINCE JAN 1     17                         1     16       16        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     8.8                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           300 AM                                      
 LOWEST     16           300 PM                                      
 AVERAGE    44                                                        

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THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   70        88      2008                      
 MINIMUM TEMPERATURE (F)   43        26      2003                      


SUNRISE AND SUNSET                                                    
MAY 18 2026...........SUNRISE   613 AM MDT   SUNSET   856 PM MDT     
MAY 19 2026...........SUNRISE   612 AM MDT   SUNSET   857 PM MDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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