708  
CDUS45 KBOI 180121  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT WED MAY 17 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 17 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 70 404 PM 83 2008 62 8 65  
MINIMUM 37 548 AM 21 1906 36 1 36  
AVERAGE 54 49 5 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1945 0.07 -0.07 0.00  
MONTH TO DATE 0.77 1.19 -0.42 2.14  
SINCE OCT 1 19.94 17.84 2.10 20.10  
SINCE JAN 1 11.29 11.11 0.18 10.42  
 
DEGREE DAYS  
HEATING  
TODAY 11 16 -5 14  
MONTH TO DATE 275 309 -34 342  
SINCE MAR 1 2527 2135 392 2197  
SINCE JUL 1 8312 8165 147 8096  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 35 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 2006  
MINIMUM TEMPERATURE (F) 37 21 2003  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 614 AM MDT SUNSET 909 PM MDT  
MAY 18 2023...........SUNRISE 613 AM MDT SUNSET 910 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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