253  
CXAK58 PABE 010949  
CLMBET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
149 AM AKDT THU OCT 01 2026  
   
...............................
 
 
   
..THE BETHEL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2026  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 76 MM  
LOW 2 09/27/2023  
HIGHEST 60 MM MM 60  
LOWEST 28 MM MM 22  
AVG. MAXIMUM 51.5 52.7 -1.2 51.1  
AVG. MINIMUM 40.9 39.4 1.5 36.9  
MEAN 46.2 46.1 0.1 44.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.1 -0.1 0  
DAYS MIN <= 32 4 5.3 -1.3 10  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.61 2022  
MINIMUM 0.68  
TOTALS 2.89 2.89 -0.00 3.06  
DAILY AVG. 0.10 0.10 0.00 0.11  
DAYS >= .01 19 16.6 2.4 10  
DAYS >= .10 8 8.5 -0.5 8  
DAYS >= .50 2 1.3 0.7 1  
DAYS >= 1.00 0 0.2 -0.2 0  
GREATEST  
24 HR. TOTAL 0.76 09/03 TO 09/04 0.94  
STORM TOTAL 0.75 0.91  
(MM/DD(HH))  
 
DEGREE DAYS  
HEATING TOTAL 558 568 -10 623  
SINCE 7/1 1234 1187 47 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 6 -6 MM  
 
FREEZE DATES  
RECORD  
EARLIEST MM  
LATEST MM  
EARLIEST 09/21 MM  
LATEST 05/25    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 11.6  
RESULTANT WIND SPEED/DIRECTION 3/210  
HIGHEST WIND SPEED/DIRECTION 40/200 DATE 09/15  
HIGHEST GUST SPEED/DIRECTION 67/180 DATE 09/15  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.73  
NUMBER OF DAYS FAIR 3  
NUMBER OF DAYS PC 12  
NUMBER OF DAYS CLOUDY 15  
 
AVERAGE RH (PERCENT) 85  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 5  
LIGHT RAIN 21 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 18 FOG W/VIS <= 1/4 MILE 4  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AK Page Main Text Page