856  
CDUS45 KBOI 250932  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT MON MAY 25 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 24 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 243 PM 93 2001 71 12 75  
MINIMUM 61 308 AM 34 2024 44 17 47  
AVERAGE 72 58 14 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2023 0.04 -0.04 0.00  
MONTH TO DATE T 1.14 -1.14 0.55  
SINCE OCT 1 5.40 7.70 -2.30 6.13  
SINCE JAN 1 3.20 4.88 -1.68 3.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 4  
MONTH TO DATE 159 262 -103 215  
SINCE MAR 1 1131 1563 -432 1346  
SINCE JUL 1 4746 6228 -1482 5541  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 23 7 16 16  
SINCE MAR 1 24 7 17 16  
SINCE JAN 1 24 7 17 16    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 800 PM  
LOWEST 18 300 PM  
AVERAGE 30  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 2001  
MINIMUM TEMPERATURE (F) 45 34 2010  
 
SUNRISE AND SUNSET  
MAY 25 2026...........SUNRISE 607 AM MDT SUNSET 903 PM MDT  
MAY 26 2026...........SUNRISE 607 AM MDT SUNSET 904 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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