262  
CDUS45 KBOI 190122  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT TUE APR 18 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR APRIL 18 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 44 243 AM 77 1999 59 -15 69  
MINIMUM 30 1010 AM 24 2020 35 -5 30  
AVERAGE 37 47 -10 50  
 
PRECIPITATION (IN)  
TODAY 0.03 0.26 2011 0.04 -0.01 0.00  
MONTH TO DATE 0.17 0.67 -0.50 1.05  
SINCE OCT 1 3.98 6.10 -2.12 6.40  
SINCE JAN 1 1.81 3.28 -1.47 2.20  
 
DEGREE DAYS  
HEATING  
TODAY 28 18 10 15  
MONTH TO DATE 407 357 50 430  
SINCE MAR 1 1362 1103 259 1128  
SINCE JUL 1 6033 5768 265 5703  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 AM  
LOWEST 36 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 82 2010  
MINIMUM TEMPERATURE (F) 35 28 2007  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 652 AM MDT SUNSET 823 PM MDT  
APRIL 19 2023.........SUNRISE 651 AM MDT SUNSET 824 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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