166 
CDAK49 PABR 190906
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
106 AM AKDT MON MAR 19 2012

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR MARCH 18 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           -20  0500 PM    21  2005     -7     -13      2 
 MINIMUM           -30  0523 AM   -48  1928    -20     -10    -26 
 AVERAGE           -25                         -13     -12    -12 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.00           0.06  1957   0.00    0.00   0.00 
 MONTH TO DATE    0.01                        0.05   -0.04   0.11 
 SINCE MAR 1      0.01                        0.05   -0.04   0.11 
 SINCE JAN 1      0.42                        0.32    0.10   0.95 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            0.7  1995    0.0     0.0    0.0 
 MONTH TO DATE     0.4                         1.2    -0.8    1.3 
 SINCE MAR 1       0.4                         1.2    -0.8    1.3 
 SINCE JUL 1      65.0                        30.2    34.8   57.6 
 SNOW DEPTH (IN)    13                                         11 

DEGREE DAYS 
 HEATING 
  YESTERDAY         90                          78      12     77 
  MONTH TO DATE   1584                        1419     165   1351 
  SINCE MAR 1     1574                        1419     155   1343 
  SINCE JUL 1    14250                       14267     -17  13101 

 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    13     HIGHEST WIND DIRECTION    360      
 HIGHEST GUST SPEED    17     HIGHEST GUST DIRECTION    360 
 AVERAGE WIND SPEED  10.2 

WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  NO SIGNIFICANT WEATHER WAS OBSERVED. 

RELATIVE HUMIDITY
 MAX RH IS: 	                76% OCCURRED AT 23:53 AST
 MIN RH IS: 	                68% OCCURRED AT 9:53 AST
 AVERAGE OF ALL RH VALUES IS: 	73%
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     -6        23     2002 
 MINIMUM TEMPERATURE (F)    -19       -49     1928 

SUNRISE AND SUNSET 
 MAR 19 2012..........SUNRISE  8:27 AM      SUNSET  8:45 PM    
 MAR 20 2012..........SUNRISE  8:22 AM      SUNSET  8:50 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 18 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:09:20

$$
RFL MAR 12