664  
CDUS45 KBOI 210936  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
336 AM MDT TUE MAY 21 2024  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 20 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 227 PM 83 1958 62 -11 78  
MINIMUM 32 1159 PM 23 1910 37 -5 43  
2003  
AVERAGE 42 50 -8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1953 0.07 -0.07 0.00  
MONTH TO DATE 0.79 1.41 -0.62 0.77  
SINCE OCT 1 18.71 18.06 0.65 19.94  
SINCE JAN 1 12.90 11.33 1.57 11.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 15 8 4  
MONTH TO DATE 409 356 53 294  
SINCE MAR 1 2306 2182 124 2546  
SINCE JUL 1 7780 8212 -432 8331  
 
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 23 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1100 PM  
LOWEST 36 100 PM  
AVERAGE 59  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 84 1928  
MINIMUM TEMPERATURE (F) 37 20 1931  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 609 AM MDT SUNSET 914 PM MDT  
MAY 22 2024...........SUNRISE 608 AM MDT SUNSET 915 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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