620  
CDUS45 KBOI 200120  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 19 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 65 336 PM 87 1981 69 -4 75  
MINIMUM 34 649 AM 20 1971 37 -3 41  
AVERAGE 50 53 -3 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 1921 0.04 -0.04 0.00  
MONTH TO DATE 0.56 0.55 0.01 0.29  
SINCE OCT 1 25.86 22.65 3.21 23.36  
SINCE JAN 1 17.21 15.92 1.29 13.68  
 
DEGREE DAYS  
HEATING  
TODAY 15 12 3 7  
MONTH TO DATE 137 172 -35 88  
SINCE SEP 1 137 172 -35 88  
SINCE JUL 1 250 362 -112 105  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 2 -2 29  
SINCE SEP 1 0 2 -2 29  
SINCE JAN 1 108 108 0 342    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 18 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1930  
MINIMUM TEMPERATURE (F) 37 20 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 728 AM MDT SUNSET 748 PM MDT  
SEPTEMBER 20 2023.....SUNRISE 729 AM MDT SUNSET 746 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page