AFOS product CLISNP
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CDAK48 PAFC 181254
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
451 AM AKDT FRI MAY 18 2018


................................... 

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR MAY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         44        MM  49    2014  41      3       42        
  MINIMUM         35        MM  19    2013  32      3       36        
  AVERAGE         40                        36      4       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.35 1998   0.03  -0.02     0.01    
  MONTH TO DATE    0.89                      0.62   0.27     1.18    
  SINCE MAR 1      5.36                      2.77   2.59     2.35    
  SINCE JAN 1      8.34                      5.65   2.69     5.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    T                         0.9   -0.9       T      
  SINCE MAR 1      4.1                      14.6  -10.5      0.6     
  SINCE JUL 1     14.6                      59.6  -45.0     48.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        29     -4       26       
  MONTH TO DATE  471                       514    -43      466       
  SINCE MAR 1   2335                      2832   -497     2653       
  SINCE JUL 1   8330                      9749  -1419     8528       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  21   RESULTANT WIND DIRECTION   N (20)       
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    21.0                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     62                                                       
 AVERAGE    81                                                       

..........................................................

                                                                     
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        49      1959                    
 MINIMUM TEMPERATURE (F)   32        19      2013                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2018...........SUNRISE   655 AM AKDT  SUNSET  1141 PM AKDT  
MAY 19 2018...........SUNRISE   654 AM AKDT  SUNSET  1142 PM AKDT  

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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