174 
CDAK49 PABR 200912
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
112 AM AKDT FRI APR 20 2012

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR APRIL 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            13  0509 PM    35  1967     11       2     12 
 MINIMUM             1  0809 AM   -27  1960     -3       4      3 
 AVERAGE             7                           4       3      8 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.00           0.20  1929   0.00    0.00      T 
 MONTH TO DATE    0.15                        0.10    0.05      T 
 SINCE MAR 1      0.16                        0.19   -0.03   0.28 
 SINCE JAN 1      0.57                        0.46    0.11   1.12 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            3.0  1929    0.1    -0.1      T 
 MONTH TO DATE     3.9                         2.0     1.9    0.3 
 SINCE MAR 1       4.3                         4.1     0.2    4.2 
 SINCE JUL 1      68.9                        33.1    35.8   60.5 
 SNOW DEPTH (IN)    12                                         10 

DEGREE DAYS 
 HEATING 
  YESTERDAY         58                          61      -3     57 
  MONTH TO DATE   1210                        1272     -62   1310 
  SINCE MAR 1     3881                        3676     205   3510 
  SINCE JUL 1    16557                       16524      33  15278 

 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     50      
 HIGHEST GUST SPEED    15     HIGHEST GUST DIRECTION     50 
 AVERAGE WIND SPEED   7.6 
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG
  FOG VIS=1/4

RELATIVE HUMIDITY
 HIGHEST RH     95 PERCENT       0536
 LOWEST  RH     80 PERCENT       1853
 AVERAGE RH     87 PERCENT       
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     12        34     1931 
 MINIMUM TEMPERATURE (F)     -2       -28     1994 

SUNRISE AND SUNSET 
 APR 20 2012..........SUNRISE  5:41 AM      SUNSET 11:16 PM    
 APR 21 2012..........SUNRISE  5:35 AM      SUNSET 11:22 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)........17 HOURS 35 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:11:12

$$
GMS APR 12