163  
CDUS45 KBOI 220934  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT WED APR 22 2026  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR APRIL 21 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 143 PM 87 1934 64 18 61  
2016  
MINIMUM 48 1159 PM 23 1968 40 8 38  
AVERAGE 65 52 13 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.58 2011 0.04 -0.03 0.00  
MONTH TO DATE 3.00 0.88 2.12 0.26  
SINCE OCT 1 10.03 8.15 1.88 9.74  
SINCE JAN 1 5.68 4.62 1.06 5.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1968 0.0 0.0 0.0  
MONTH TO DATE 0.1 0.1 0.0 T  
SINCE JUL 1 1.8 17.6 -15.8 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 15  
MONTH TO DATE 267 319 -52 286  
SINCE MAR 1 711 933 -222 843  
SINCE JUL 1 3956 4953 -997 4642  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 PM  
LOWEST 14 200 PM  
AVERAGE 49  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 91 2012  
MINIMUM TEMPERATURE (F) 41 24 1968  
 
SUNRISE AND SUNSET  
APRIL 22 2026.........SUNRISE 651 AM MDT SUNSET 837 PM MDT  
APRIL 23 2026.........SUNRISE 649 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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