166 
CDAK48 PASN 151210
CLISNP

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST PAUL, AK
410 AM AKDT WED MAY 15 2013

...................................
...THE ST PAUL ISLAND AIRPORTI CLIMATE SUMMARY FOR MAY 14 2013... 

CLIMATE NORMAL PERIOD  1981 TO  2010 
CLIMATE RECORD PERIOD  1949 TO  2013 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM            29  0502 PM    48  2002     40     -11     34 
 MINIMUM            25  1159 PM    11  1976     32      -7     30 
 AVERAGE            27                          36      -9     32 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.66  1976   0.04   -0.04      T 
 MONTH TO DATE    0.06                        0.52   -0.46   0.26 
 SINCE MAR 1      3.44                        2.67    0.77   3.98 
 SINCE JAN 1      6.29                        5.55    0.74   7.90 

SNOWFALL 
(INCHES) 
 YESTERDAY           T            1.2  1971    0.0       T      T 
 MONTH TO DATE       T                         0.8    -0.8    2.7 
 SINCE MAR 1      29.2                        14.5    14.7   29.5 
 SINCE JUL 1      72.7                        59.5    13.2   91.5 
 SNOW DEPTH (IN)     9                                         20 

DEGREE DAYS 
 HEATING 
  YESTERDAY         38                          29       9     33 
  MONTH TO DATE    496                         427      69    537 
  SINCE MAR 1     2999                        2735     264   3255 
  SINCE JUL 1    10458                        9654     804  10797 

 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) 
 HIGHEST WIND SPEED    16     HIGHEST WIND DIRECTION     70      
 HIGHEST GUST SPEED    21     HIGHEST GUST DIRECTION     30 
 AVERAGE WIND SPEED   9.9 

SKY COVER
  POSSIBLE SUNSHINE    MM          AVERAGE SKY COVER     MM
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG
  SNOW
 

RELATIVE HUMIDITY
 HIGHEST RH     MM PERCENT       MM
 LOWEST  RH     MM PERCENT       MM
 AVERAGE RH     MM PERCENT       MM
................................................................... 

THE ST PAUL ISLAND AIRPORTI CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     40        49     1996 
 MINIMUM TEMPERATURE (F)     32        24     1960 

SUNRISE AND SUNSET 
 MAY 15 2013..........SUNRISE  7:01 AM      SUNSET 11:36 PM    
 MAY 16 2013..........SUNRISE  6:59 AM      SUNSET 11:38 PM    

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD HAS BEEN SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE OF PRECIPITATION.

&&
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AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........16 HOURS 35 MINUTES
GAIN SINCE YESTERDAY (HOUR:MIN:SEC).........+0:03:56

$$

RCS MAY 13