830  
CXUS55 KPIH 012113  
CLMPIH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
304 PM MDT WED OCT 01 2025  
   
...............................
 
 
   
..THE POCATELLO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1939 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 102 09/03/2022  
LOW 19 09/30/1985  
09/29/1985  
09/20/1983  
HIGHEST 93 09/02 98 -5 93 09/07  
09/03  
LOWEST 35 09/16 19 16 35 09/14  
09/23  
09/27  
AVG. MAXIMUM 79.8 77.2 2.6 80.3  
AVG. MINIMUM 44.2 42.2 2.0 44.5  
MEAN 62.0 59.7 2.3 62.4  
DAYS MAX >= 90 3 2.6 0.4 7  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 2.9 -2.9 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.80 1940  
MINIMUM 0.00 1987  
TOTALS 0.74 0.89 -0.15 0.49  
DAILY AVG. 0.02 0.03 -0.01 0.02  
DAYS >= .01 7 5.0 2.0 4  
DAYS >= .10 3 2.7 0.3 1  
DAYS >= .50 0 0.4 -0.4 0  
DAYS >= 1.00 0 0.1 -0.1 0  
GREATEST  
24 HR. TOTAL 0.31 09/21 TO 09/21 0.42  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 2.0 1965  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 MM  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0 MM  
24 HR TOTAL MM MM  
 
DEGREE DAYS  
HEATING TOTAL 104 186 -82 111  
SINCE 7/1 108 228 -120 MM  
COOLING TOTAL 24 26 -2 40  
SINCE 1/1 475 430 45 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.7  
HIGHEST WIND SPEED/DIRECTION 36/180 DATE 09/07  
HIGHEST GUST SPEED/DIRECTION 46/190 DATE 09/07  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.14  
NUMBER OF DAYS FAIR 27  
NUMBER OF DAYS PC 3  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 53  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 5 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 1  
LIGHT RAIN 10 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 5 FOG W/VIS <= 1/4 MILE 0  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 

 
 
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