416  
CDUS45 KBOI 210931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT FRI APR 21 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 20 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 37 355 PM 76 1994 52 -15 47  
MINIMUM 17 608 AM 8 2008 29 -12 29  
AVERAGE 27 40 -13 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.75 1997 0.08 -0.01 0.13  
MONTH TO DATE 1.51 1.71 -0.20 2.30  
SINCE OCT 1 18.88 15.93 2.95 16.36  
SINCE JAN 1 10.23 9.20 1.03 6.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 25 13 27  
MONTH TO DATE 714 557 157 643  
SINCE MAR 1 2007 1597 410 1602  
SINCE JUL 1 7792 7627 165 7501  
 
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 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 47 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 78 1994  
MINIMUM TEMPERATURE (F) 29 5 1928  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 650 AM MDT SUNSET 837 PM MDT  
APRIL 22 2023.........SUNRISE 648 AM MDT SUNSET 838 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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