205  
CXAK58 PADQ 091451 CCA  
CLMADQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
554 AM AKDT FRI JUN 1 2018  
   
...............................
 
 
   
..THE KODIAK CLIMATE SUMMARY FOR THE MONTH OF MAY 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1913 TO 2018  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 80 MM  
LOW 29 05/07/2018  
HIGHEST 64 MM MM 66  
LOWEST 29R MM MM 32  
AVG. MAXIMUM 48.8 49.9 -1.1 51.2  
AVG. MINIMUM 40.3 38.7 1.6 39.2  
MEAN 44.5 44.3 0.2 45.2  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 2 2.3 -0.3 1  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM MM MM  
MINIMUM MM MM  
TOTALS 9.30 5.62 3.68 7.17  
DAILY AVG. 0.30 0.18 0.12 0.23  
DAYS >= .01 25 16.3 8.7 18  
DAYS >= .10 16 9.9 6.1 13  
DAYS >= .50 8 3.7 4.3 5  
DAYS >= 1.00 1 1.5 -0.5 2  
GREATEST  
24 HR. TOTAL 1.70 05/08 TO 05/08 05/06 TO 05/06  
05/31 TO 05/31  
05/31 TO 05/31  
STORM TOTAL MM MM  
(MM/DD(HH)) MM 05/06(00) TO 05/06(00)  
05/31(00) TO 05/31(00)1  
05/31(00) TO 05/31(00)1  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
24 HR TOTAL MM  
SNOW DEPTH MM MM  
TOTALS 0.0 0.2 -0.2 0.0  
SINCE 7/1 17.9 68.9 -51.0 28.4  
SNOWDEPTH AVG. 0 MM MM 0  
DAYS >= TRACE 0 0.2 -0.2 0  
DAYS >= 1.0 0 0.1 -0.1  
GREATEST  
SNOW DEPTH 0 MM 0 MM  
24 HR TOTAL 0.0 05/31 TO 05/31 05/31 TO 05/31  
05/31 TO 05/31  
05/31 TO 05/31  
STORM TOTAL MM MM  
(MM/DD(HH)) MM  
 
DEGREE_DAYS  
HEATING TOTAL 627 642 -15 607  
SINCE 7/1 7530 8334 -804 7808  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 0  
 
FREEZE DATES  
RECORD  
EARLIEST MM  
LATEST MM  
EARLIEST MM  
LATEST MM    
..............................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 11.0  
RESULTANT WIND SPEED/DIRECTION 4/070  
HIGHEST WIND SPEED/DIRECTION 37/080 DATE 05/10  
HIGHEST GUST SPEED/DIRECTION 46/150 DATE 05/04  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.80  
NUMBER OF DAYS FAIR 1  
NUMBER OF DAYS PC 10  
NUMBER OF DAYS CLOUDY 20  
 
AVERAGE RH (PERCENT) 78  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 8  
LIGHT RAIN 26 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 21 FOG W/VIS <= 1/4 MILE 1  
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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