194 
CDAK48 PASN 191128
CLISNP

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST PAUL, AK
328 AM AKDT SUN MAY 19 2013

...................................
...THE ST PAUL ISLAND AIRPORT CLIMATE SUMMARY FOR MAY 18 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            38  0506 PM    49  1959     41      -3     35 
 MINIMUM            19  0401 AM    19  2013     32     -13     32 
 AVERAGE            29                          37      -8     34 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.00           0.40  1993   0.04   -0.04      T 
 MONTH TO DATE    0.13                        0.66   -0.53   0.43 
 SINCE MAR 1      3.51                        2.81    0.70   4.15 
 SINCE JAN 1      6.36                        5.69    0.67   8.07 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            0.4  2010    0.0     0.0    0.0 
 MONTH TO DATE       T                         0.9    -0.9    2.7 
 SINCE MAR 1      29.2                        14.6    14.6   29.5 
 SINCE JUL 1      72.7                        59.6    13.1   91.5 
 SNOW DEPTH (IN)     7                                         12 

DEGREE DAYS 
 HEATING 
  YESTERDAY         36                          28       8     31 
  MONTH TO DATE    638                         542      96    661 
  SINCE MAR 1     3141                        2850     291   3379 
  SINCE JUL 1    10600                        9769     831  10921 

 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    20     HIGHEST WIND DIRECTION    220      
 HIGHEST GUST SPEED    23     HIGHEST GUST DIRECTION    200 
 AVERAGE WIND SPEED   9.0 

SKY COVER
  POSSIBLE SUNSHINE    MM          AVERAGE SKY COVER     MM
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  NO SIGNIFICANT WEATHER WAS OBSERVED. 

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

THE ST PAUL ISLAND AIRPORT WAS OBSERVED. CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     41        46     2004 
 MINIMUM TEMPERATURE (F)     32        24     1958 

SUNRISE AND SUNSET 
 MAY 19 2013..........SUNRISE  6:54 AM      SUNSET 11:44 PM    
 MAY 20 2013..........SUNRISE  6:52 AM      SUNSET 11:45 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 50 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:03:41

$$
WIW/HLC MAY 13