082  
CDUS45 KBOI 280933  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 27 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 258 PM 94 1983 75 1 78  
MINIMUM 53 606 AM 32 1991 50 3 56  
AVERAGE 65 63 2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1964 0.05 -0.05 0.12  
MONTH TO DATE 1.29 1.27 0.02 1.73  
SINCE OCT 1 10.67 9.77 0.90 8.97  
SINCE JAN 1 5.57 6.24 -0.67 4.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1951 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.5  
SINCE JUL 1 31.2 17.6 13.6 22.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 81 184 -103 252  
SINCE MAR 1 1343 1222 121 1390  
SINCE JUL 1 5431 5242 189 5327  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 70 34 36 14  
SINCE MAR 1 79 37 42 14  
SINCE JAN 1 79 37 42 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 27 600 PM  
AVERAGE 54  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 99 1919  
2003  
MINIMUM TEMPERATURE (F) 51 34 1982  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 609 AM MDT SUNSET 916 PM MDT  
MAY 29 2023...........SUNRISE 608 AM MDT SUNSET 917 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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