653  
CDUS45 KBOI 200932  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 315 PM 80 1958 62 15 47  
MINIMUM 41 604 AM 18 2003 37 4 34  
AVERAGE 59 50 9 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1921 0.08 -0.08 T  
MONTH TO DATE 0.77 1.34 -0.57 2.18  
SINCE OCT 1 19.94 17.99 1.95 20.14  
SINCE JAN 1 11.29 11.26 0.03 10.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 16 -10 24  
MONTH TO DATE 290 341 -51 385  
SINCE MAR 1 2542 2167 375 2240  
SINCE JUL 1 8327 8197 130 8139  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 26 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1958  
MINIMUM TEMPERATURE (F) 37 23 1910  
2003  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 611 AM MDT SUNSET 912 PM MDT  
MAY 21 2023...........SUNRISE 610 AM MDT SUNSET 913 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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