397  
CDUS45 KBOI 150934  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT MON MAY 15 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 14 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 320 PM 89 2012 68 6 71  
MINIMUM 50 715 AM 31 2017 42 8 40  
AVERAGE 62 55 7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.17 2009 0.05 -0.01 0.00  
MONTH TO DATE 0.69 0.64 0.05 0.66  
SINCE OCT 1 4.73 7.20 -2.47 7.21  
SINCE JAN 1 2.56 4.38 -1.82 3.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 10 -7 9  
MONTH TO DATE 132 172 -40 237  
SINCE MAR 1 1684 1473 211 1576  
SINCE JUL 1 6355 6138 217 6151  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 4 0 4 0  
SINCE JAN 1 4 0 4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 700 AM  
LOWEST 36 400 PM  
AVERAGE 58  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 2012  
MINIMUM TEMPERATURE (F) 42 34 1999  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 616 AM MDT SUNSET 853 PM MDT  
MAY 16 2023...........SUNRISE 615 AM MDT SUNSET 854 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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