351 
CDAK49 PABR 010900
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
100 AM AKDT WED MAY 1 2013

...................................
...THE BARROW WSO AP CLIMATE SUMMARY FOR APRIL 30 2013... 

CLIMATE NORMAL PERIOD  1981 TO  2010 
CLIMATE RECORD PERIOD  1915 TO  2013 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM             7  0640 PM    39  2009     18     -11     13 
 MINIMUM            -4  0720 AM   -18  1936      6     -10      7 
 AVERAGE             2                          12     -10     10 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.00           0.03  1984   0.01   -0.01      T 
 MONTH TO DATE    0.19                        0.16    0.03   0.17 
 SINCE MAR 1      0.69                        0.25    0.44   0.18 
 SINCE JAN 1      0.82                        0.52    0.30   0.59 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            0.4  2002    0.1    -0.1    0.2 
 MONTH TO DATE     5.2                         3.2     2.0    5.5 
 SINCE MAR 1      13.1                         5.3     7.8    5.9 
 SINCE JUL 1      57.1                        34.3    22.8   70.5 
 SNOW DEPTH (IN)     6                                         12 

DEGREE DAYS 
 HEATING 
  YESTERDAY         63                          53      10     55 
  MONTH TO DATE   1933                        1895      38   1811 
  SINCE MAR 1     4158                        4299    -141   4482 
  SINCE JUL 1    16135                       17147   -1012  17236 

 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     50      
 HIGHEST GUST SPEED    22     HIGHEST GUST DIRECTION     40 
 AVERAGE WIND SPEED  12.7 
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  NO SIGNIFICANT WEATHER WAS OBSERVED. 

RELATIVE HUMIDITY
  MAX RH IS:                    87% OCCURRED AT 0:53 AST 
  MIN RH IS:                    65% OCCURRED AT 21:53 AST 
  AVERAGE OF ALL RH VALUES IS:  72% 
................................................................... 

THE BARROW WSO APT WEATHER WAS OBSERVED. CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     18        36     1967 
 MINIMUM TEMPERATURE (F)      6       -17     1922 

SUNRISE AND SUNSET 
 MAY 1 2013..........SUNRISE  4:32 AM      SUNSET 12:24 AM    
 MAY 2 2013..........SUNRISE  4:24 AM      SUNSET 12:31 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 52 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:14:13

$$
RFL MAY 13