339 
CDAK49 PABR 280929
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
129 AM AKDT SAT APR 28 2012

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR APRIL 27 2012... 

CLIMATE NORMAL PERIOD  1981 TO  2010 
CLIMATE RECORD PERIOD  1915 TO  2012 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM            16  1140 PM    37  1967     16       0     18 
 MINIMUM            11   228 PM   -22  1949      3       8      0 
 AVERAGE            14                          10       4      9 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.07  1973   0.00       T   0.00 
 MONTH TO DATE    0.16                        0.14    0.02   0.02 
 SINCE MAR 1      0.17                        0.23   -0.06   0.30 
 SINCE JAN 1      0.58                        0.50    0.08   1.14 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.1            1.2  1973    0.1     0.0    0.0 
 MONTH TO DATE     4.8                         2.9     1.9    1.3 
 SINCE MAR 1       5.2                         5.0     0.2    5.2 
 SINCE JUL 1      69.8                        34.0    35.8   61.5 
 SNOW DEPTH (IN)    12                                          9 

DEGREE DAYS 
 HEATING 
  YESTERDAY         51                          55      -4     56 
  MONTH TO DATE   1650                        1733     -83   1804 
  SINCE MAR 1     4321                        4137     184   4003 
  SINCE JUL 1    16997                       16985      12  15772 

 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    14     HIGHEST WIND DIRECTION     90      
 HIGHEST GUST SPEED    16     HIGHEST GUST DIRECTION    100 
 AVERAGE WIND SPEED   7.0 

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 BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     17        36     1967 
 MINIMUM TEMPERATURE (F)      4       -24     1964 

SUNRISE AND SUNSET 
 APR 28 2012..........SUNRISE  4:51 AM      SUNSET 12:04 AM    
 APR 29 2012..........SUNRISE  4:44 AM      SUNSET 12:11 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)........19 HOURS 13 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:09:21

$$
JLE APR 12