186  
CDUS45 KBOI 180934  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT TUE APR 18 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 17 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 41 1021 AM 74 1994 50 -9 39  
MINIMUM 31 649 AM 3 1922 28 3 18  
AVERAGE 36 39 -3 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.74 1958 0.08 0.06 0.00  
MONTH TO DATE 1.04 1.47 -0.43 1.99  
SINCE OCT 1 18.41 15.69 2.72 16.05  
SINCE JAN 1 9.76 8.96 0.80 6.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 26 3 36  
MONTH TO DATE 588 481 107 566  
SINCE MAR 1 1881 1521 360 1525  
SINCE JUL 1 7666 7551 115 7424  
 
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 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HEAVY SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 PM  
LOWEST 62 1200 AM  
AVERAGE 81  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 79 1994  
MINIMUM TEMPERATURE (F) 28 4 1922  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 655 AM MDT SUNSET 833 PM MDT  
APRIL 19 2023.........SUNRISE 653 AM MDT SUNSET 835 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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