704  
CDUS45 KBOI 130932  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE MAY 13 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 12 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 207 PM 90 2013 68 2 81  
MINIMUM 45 1159 PM 30 2000 41 4 50  
AVERAGE 58 54 4 66  
 
PRECIPITATION (IN)  
YESTERDAY T 0.44 2018 0.05 -0.05 0.00  
MONTH TO DATE 0.17 0.55 -0.38 0.50  
SINCE OCT 1 5.75 7.11 -1.36 6.39  
SINCE JAN 1 2.96 4.29 -1.33 3.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 11 -4 0  
MONTH TO DATE 76 151 -75 189  
SINCE MAR 1 1207 1452 -245 1446  
SINCE JUL 1 5402 6117 -715 5502  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 16 0 16 1  
SINCE MAR 1 16 0 16 1  
SINCE JAN 1 16 0 16 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 1100 PM  
LOWEST 22 100 AM  
AVERAGE 43  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 2013  
MINIMUM TEMPERATURE (F) 42 29 2009  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 618 AM MDT SUNSET 851 PM MDT  
MAY 14 2025...........SUNRISE 617 AM MDT SUNSET 852 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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