417  
CDUS45 KBOI 181635  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1035 AM MDT THU MAY 18 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 859 AM 81 2006 62 56  
MINIMUM 39 548 AM 21 2003 37 36  
AVERAGE 48 49 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.69 1989 0.07 0.04  
MONTH TO DATE 0.77 1.26 2.18  
SINCE OCT 1 19.94 17.91 20.14  
SINCE JAN 1 11.29 11.18 10.46  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 0.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 80 1958  
MINIMUM TEMPERATURE (F) 37 18 2003  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 613 AM MDT SUNSET 910 PM MDT  
MAY 19 2023...........SUNRISE 612 AM MDT SUNSET 911 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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