050  
CDUS45 KPIH 172321  
CLIIDA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
521 PM MDT WED SEP 17 2025  
   
...............................  
 
   
..THE IDAHO FALLS CLIMATE SUMMARY FOR SEPTEMBER 17 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 356 PM 90 2014 74 0 60  
MINIMUM 40 407 AM 24 1965 40 0 49  
AVERAGE 57 57 0 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 2024 0.04 -0.04 0.72  
MONTH TO DATE 0.09 0.48 -0.39 0.98  
SINCE OCT 1 6.58 9.58 -3.00 9.36  
SINCE JAN 1 5.04 7.26 -2.22 7.26  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 10  
MONTH TO DATE 42 97 -55 38  
SINCE SEP 1 42 97 -55 38  
SINCE JUL 1 53 168 -115 68  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 18 9 9 40  
SINCE SEP 1 18 9 9 40  
SINCE JAN 1 392 245 147 505    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 26 400 PM  
AVERAGE 60  
   
......................................................  
 
THE IDAHO FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1956  
MINIMUM TEMPERATURE (F) 40 21 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 710 AM MDT SUNSET 734 PM MDT  
SEPTEMBER 18 2025.....SUNRISE 711 AM MDT SUNSET 732 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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