544 
CDAK49 PABR 200902
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
102 AM AKDT THU SEP 20 2012

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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            37  0444 PM    62  1995     35       2     35 
 MINIMUM            33  0855 AM     6  1948     28       5     32 
 AVERAGE            35                          31       4     34 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.39  1973   0.02   -0.02      T 
 MONTH TO DATE    1.29                        0.50    0.79   0.65 
 SINCE SEP 1      1.29                        0.50    0.79   0.65 
 SINCE JAN 1      4.10                        3.55    0.55   4.40 

SNOWFALL 
(INCHES) 
 YESTERDAY           T            1.9  1996    0.2    -0.2      T 
 MONTH TO DATE     3.4                         2.2     1.2    0.1 
 SINCE SEP 1       3.4                         2.2     1.2    0.1 
 SINCE JUL 1       3.6                         3.3     0.3    0.5 
 SNOW DEPTH (IN)     0                                          T 

DEGREE DAYS 
 HEATING 
  YESTERDAY         30                          34      -4     31 
  MONTH TO DATE    563                         586     -23    477 
  SINCE SEP 1      563                         586     -23    477 
  SINCE JUL 1     1814                        2140    -326   1885 

 COOLING 
  YESTERDAY          0                           0       0      0 
  MONTH TO DATE      0                           0       0      0 
  SINCE SEP 1        0                           0       0      0 
  SINCE JAN 1        0                           0       0      0 
................................................................... 

WIND (MPH) 
 HIGHEST WIND SPEED    18     HIGHEST WIND DIRECTION    250      
 HIGHEST GUST SPEED    22     HIGHEST GUST DIRECTION    250 
 AVERAGE WIND SPEED   8.3 
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG
  SNOW
 
RELATIVE HUMIDITY
 MAX RH IS:                    89% OCCURRED AT 4:53 AST 
 MIN RH IS:                    72% OCCURRED AT 16:57 AST 
 AVERAGE OF ALL RH VALUES IS:  78% 
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     34        47     1974 
 MINIMUM TEMPERATURE (F)     27        10     1996 

SUNRISE AND SUNSET 
 SEP 20 2012..........SUNRISE  8:01 AM      SUNSET  8:38 PM    
 SEP 21 2012..........SUNRISE  8:06 AM      SUNSET  8:33 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)........12 HOURS 37 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:09:12

$$
RFL SEP 12