781  
CDUS45 KBOI 190120  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT SAT APR 18 2026  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 18 2026  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 50 549 PM 79 1994 51 -1 49  
MINIMUM 21 620 AM 4 1922 28 -7 23  
AVERAGE 36 39 -3 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 1965 0.08 -0.08 0.00  
MONTH TO DATE 2.14 1.55 0.59 0.63  
SINCE OCT 1 18.87 15.77 3.10 22.55  
SINCE JAN 1 8.89 9.04 -0.15 11.63  
 
DEGREE DAYS  
HEATING  
TODAY 29 26 3 29  
MONTH TO DATE 458 507 -49 514  
SINCE MAR 1 1312 1547 -235 1537  
SINCE JUL 1 6531 7577 -1046 7530  
 
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 S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 33 500 PM  
AVERAGE 61  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 79 1994  
MINIMUM TEMPERATURE (F) 28 1 1927  
 
SUNRISE AND SUNSET  
APRIL 18 2026.........SUNRISE 654 AM MDT SUNSET 834 PM MDT  
APRIL 19 2026.........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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