456  
CDUS45 KBOI 200120  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT FRI MAY 19 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 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 77 315 PM 80 1958 62 15 47  
MINIMUM 41 604 AM 18 2003 37 4 34  
AVERAGE 59 50 9 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1921 0.08 -0.08 T  
MONTH TO DATE 0.77 1.34 -0.57 2.18  
SINCE OCT 1 19.94 17.99 1.95 20.14  
SINCE JAN 1 11.29 11.26 0.03 10.46  
 
DEGREE DAYS  
HEATING  
TODAY 6 16 -10 24  
MONTH TO DATE 290 341 -51 385  
SINCE MAR 1 2542 2167 375 2240  
SINCE JUL 1 8327 8197 130 8139  
 
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 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 26 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1958  
MINIMUM TEMPERATURE (F) 37 23 1910  
2003  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 612 AM MDT SUNSET 911 PM MDT  
MAY 20 2023...........SUNRISE 611 AM MDT SUNSET 912 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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