964  
CDUS45 KBOI 260937  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
337 AM MDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 25 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 82 307 PM 96 1961 75 7 82  
MINIMUM 51 522 AM 30 1918 50 1 51  
1975  
AVERAGE 67 62 5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1922 0.05 -0.05 0.00  
MONTH TO DATE 1.29 1.18 0.11 1.61  
SINCE OCT 1 10.67 9.68 0.99 8.85  
SINCE JAN 1 5.57 6.15 -0.58 4.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1922 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 81 176 -95 252  
SINCE MAR 1 1343 1214 129 1390  
SINCE JUL 1 5431 5234 197 5327  
 
COOLING  
YESTERDAY 2 2 0 2  
MONTH TO DATE 67 30 37 6  
SINCE MAR 1 76 33 43 6  
SINCE JAN 1 76 33 43 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 24 300 PM  
AVERAGE 45  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1966  
MINIMUM TEMPERATURE (F) 50 33 1922  
1973  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 610 AM MDT SUNSET 914 PM MDT  
MAY 27 2023...........SUNRISE 610 AM MDT SUNSET 915 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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