628  
CDUS45 KBOI 201631  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT WED MAY 20 2026  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR MAY 20 2026
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 859 AM 93 1954 71 63  
1958  
MINIMUM 41 412 AM 29 1975 46 41  
AVERAGE 49 58 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 2016 0.05 0.03  
MONTH TO DATE T 0.97 0.51  
SINCE OCT 1 5.03 8.10 6.19  
SINCE JAN 1 2.36 5.06 3.32  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 4.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 100 AM  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1958  
MINIMUM TEMPERATURE (F) 46 29 1918  
 
SUNRISE AND SUNSET  
MAY 20 2026...........SUNRISE 610 AM MDT SUNSET 859 PM MDT  
MAY 21 2026...........SUNRISE 610 AM MDT SUNSET 900 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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