717 
CDAK48 PASN 281014
CLISNP

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST PAUL, AK
215 AM AKDT TUE MAY 28 2013

...................................
...THE ST PAUL ISLAND AIRPORT CLIMATE SUMMARY FOR MAY 27 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            45  0605 PM    53  2006     43       2     38 
 MINIMUM            34  0659 AM    26  1981     34       0     33 
 AVERAGE            40                          38       2     36 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.52  1996   0.03   -0.03   0.01 
 MONTH TO DATE    0.95                        0.98   -0.03   0.48 
 SINCE MAR 1      4.33                        3.13    1.20   4.20 
 SINCE JAN 1      7.18                        6.01    1.17   8.12 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            0.3  1973    0.0     0.0      T 
 MONTH TO DATE       T                         1.1    -1.1    2.7 
 SINCE MAR 1      29.2                        14.8    14.4   29.5 
 SINCE JUL 1      72.7                        59.8    12.9   91.5 
 SNOW DEPTH (IN)     0                                          T 

DEGREE DAYS 
 HEATING 
  YESTERDAY         25                          27      -2     29 
  MONTH TO DATE    895                         789     106    932 
  SINCE MAR 1     3398                        3097     301   3650 
  SINCE JUL 1    10857                       10016     841  11192 

 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    17     HIGHEST WIND DIRECTION    340      
 HIGHEST GUST SPEED    22     HIGHEST GUST DIRECTION    340 
 AVERAGE WIND SPEED   7.8 

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

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

THE ST PAUL ISLAND AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     43        58     1979 
 MINIMUM TEMPERATURE (F)     34        28     1987 

SUNRISE AND SUNSET 
 MAY 28 2013..........SUNRISE  6:39 AM      SUNSET 11:59 PM    
 MAY 29 2013..........SUNRISE  6:38 AM      SUNSET 12:01 AM    

-  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)........17 HOURS 20 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:02:58

$$
MB MAY 13