170  
CXAK58 PABE 011219  
CLMBET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BETHEL, AK  
319 AM AKST SUN NOV 1 2009  
   
...............................  
 
   
..THE BETHEL CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2009  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR\'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL   
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 65 10/02/1954  
LOW -6 10/30/2001  
HIGHEST 60 10/09 48 12 39 10/01  
LOWEST 7 7 0 -5 10/27  
AVG. MAXIMUM 38.9 35.3 3.6 27.4  
AVG. MINIMUM 28.3 24.7 3.6 14.4  
MEAN 33.6 30.0 3.6 20.9  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 12 10.9 1.1 23  
DAYS MAX >= 80 0 0.0 0.0 0  
DAYS MAX >= 70 0 0.0 0.0 0  
DAYS MIN <= 32 21 25.7 -4.7 31  
DAYS MIN <= 0 0 0.5 -0.5 2  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 4.48 2006  
MINIMUM 0.11 1965  
TOTALS 2.85 1.43 1.42 1.57  
DAILY AVG. 0.09 1.40 -1.31 0.05  
DAYS >= .01 15 12.7 2.3 13  
DAYS >= .10 9 4.3 4.7 4  
DAYS >= .50 1 0.5 0.5 1  
DAYS >= 1.0 0 0.1 -0.1 0  
GREATEST  
24 HR TOTAL 0.68 10/04 0.54 10/09  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 12.8 1978  
24 HR TOTAL 6.0 10-22-2005  
SNOW DEPTH 7 10-26-1998  
TOTALS 4.2 3.8 0.4 9.9  
SINCE 7/1 4.2 4.3 -0.1 9.9  
SNOWDEPTH AVG. 1 0 0 1  
DAYS >= TRACE 8 14.5 -6.5 14  
DAYS >= 1.0 2 1.3 0.7 3  
DAYS >= 6.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 4 10/31 5 10/10  
24 HR TOTAL 2.2 10/24 4.0 10/09  
 
DEGREE_DAYS  
HEATING TOTAL 31 1085 -1054 44  
SINCE 7/1 2160 2327 -167 2601  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 2 -2 11   
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 11.4  
HIGHEST WIND SPEED/DIRECTION 37/020 DATE 10/21  
HIGHEST GUST SPEED/DIRECTION 47/020 DATE 10/21  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER MM  
NUMBER OF DAYS FAIR MM  
NUMBER OF DAYS PC MM  
NUMBER OF DAYS CLOUDY MM  
 
AVERAGE RH (PERCENT) MM  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 ICE PELLETS 0  
RAIN 13 GLAZE 0  
DRIZZLE 1 HAIL 0  
SNOW 9 HAZE 1  
FOG 19 FOG W/VIS <= 1/4 MILE 4  
BLOWING SNOW 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
WW NOV 09  
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