CDUS45 KBOI 200121
CLIJER

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT TUE MAY 19 2026

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

...THE JEROME ID CLIMATE SUMMARY FOR MAY 19 2026...
VALID TODAY AS OF 0700 PM LOCAL TIME.

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)                                                          
 TODAY                                                               
  MAXIMUM         67    420 PM  98    1954  71     -4       62       
  MINIMUM         36    520 AM  28    2003  45     -9       34       
  AVERAGE         52                        58     -6       48     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.76 1957   0.05  -0.05      T       
  MONTH TO DATE    T                         0.92  -0.92     0.48     
  SINCE OCT 1      5.03                      8.05  -3.02     6.16     
  SINCE JAN 1      2.36                      5.01  -2.65     3.29     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           13                         8      5       17        
  MONTH TO DATE  139                       194    -55      180        
  SINCE MAR 1   1131                      1410   -279     1318        
  SINCE JUL 1   4750                      5906  -1156     5606        

 COOLING                                                              
  TODAY            0                         1     -1        0        
  MONTH TO DATE    4                         4      0        6        
  SINCE MAR 1      4                         5     -1        6        
  SINCE JAN 1      4                         5     -1        6        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (260)       
  AVERAGE WIND SPEED     9.6                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           400 AM                                      
 LOWEST     14           200 PM                                      
 AVERAGE    37                                                        

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THE JEROME ID CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        93      1954                      
                                             1958                     
 MINIMUM TEMPERATURE (F)   46        29      1975                      


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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