CDUS45 KBOI 190934
CLIJER

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOISE ID
334 AM MDT TUE MAY 19 2026

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

...THE JEROME ID CLIMATE SUMMARY FOR MAY 18 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         62    448 PM  91    1992  70     -8       56       
                                      2009                           
  MINIMUM         33    622 AM  30    1943  45    -12       41       
                                      1965                           
  AVERAGE         48                        58    -10       49     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.40 1996   0.05  -0.05      T       
  MONTH TO DATE    T                         0.87  -0.87     0.48     
  SINCE OCT 1      5.03                      8.00  -2.97     6.16     
  SINCE JAN 1      2.36                      4.96  -2.60     3.29     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       17                         8      9       16        
  MONTH TO DATE  126                       186    -60      163        
  SINCE MAR 1   1118                      1402   -284     1301        
  SINCE JUL 1   4737                      5898  -1161     5589        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    4                         3      1        6        
  SINCE MAR 1      4                         4      0        6        
  SINCE JAN 1      4                         4      0        6        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    55   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     6.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           500 AM                                      
 LOWEST     15           400 PM                                      
 AVERAGE    45                                                        

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THE JEROME ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        98      1954                      
 MINIMUM TEMPERATURE (F)   45        28      2003                      


SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   611 AM MDT   SUNSET   858 PM MDT     
MAY 20 2026...........SUNRISE   610 AM MDT   SUNSET   859 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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