277  
CXAK59 PAFG 062313  
CLMMCG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
213 PM AKST MON JAN 06 2025  
   
...............................
 
 
   
..THE MCGRATH AK CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1946 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 49 12/29/1977  
LOW -67 12/27/1961  
HIGHEST 44 12/10 MM MM MM MM  
LOWEST -33 12/15 MM MM MM MM  
AVG. MAXIMUM 11.3 5.5 5.8 MM  
AVG. MINIMUM -4.2 -10.0 5.8 MM  
MEAN 3.5 -2.3 5.8 MM  
DAYS MAX >= 90 0 0.0 0.0 MM  
DAYS MAX <= 32 27 29.2 -2.2 MM  
DAYS MIN <= 32 31 31.0 0.0 MM  
DAYS MIN <= 0 19 22.5 -3.5 MM  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.02 1990  
MINIMUM 0.05  
TOTALS 1.00 1.21 -0.21 MM  
DAILY AVG. 0.03 0.04 -0.01 MM  
DAYS >= .01 12 12.0 0.0 MM  
DAYS >= .10 3 3.6 -0.6 MM  
DAYS >= .50 0 0.3 -0.3 MM  
DAYS >= 1.00 0 0.0 0.0 MM  
GREATEST  
24 HR. TOTAL 0.24 12/12 TO 12/13 MM  
 
DEGREE DAYS  
HEATING TOTAL 1898 2085 -187 MM  
SINCE 7/1 5881 5932 -51 MM  
COOLING TOTAL 0 0 0 MM  
SINCE 1/1 34 31 3 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 1.5  
HIGHEST WIND SPEED/DIRECTION 18/090 DATE 12/10  
HIGHEST GUST SPEED/DIRECTION 31/090 DATE 12/10  
 
SKY COVER  
AVERAGE SKY COVER 0.46  
NUMBER OF DAYS FAIR 13  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 2  
LIGHT RAIN 2 FREEZING RAIN 0  
LT FREEZING RAIN 1 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 9 SLEET 0  
FOG 13 FOG W/VIS <= 1/4 MILE 0  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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