Climatological Report (Daily)
Issued by NWS Birmingham, AL

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CDUS44 KBMX 300735
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
234 AM CDT SUN APR 30 2017


...................................

...THE BIRMINGHAM CLIMATE SUMMARY FOR APRIL 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    247 PM  89    1915  78      9       86
  MINIMUM         71    547 AM  37    1992  54     17       62
  AVERAGE         79                        66     13       74

PRECIPITATION (IN)
  YESTERDAY        0.00          3.44 1963   0.15  -0.15     0.88
  MONTH TO DATE    5.23                      4.24   0.99     3.75
  SINCE MAR 1     10.47                      9.47   1.00     9.45
  SINCE JAN 1     20.13                     18.84   1.29    20.19

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE MAR 1      0.0                       0.8   -0.8      0.0
  SINCE JUL 1      0.3                       1.6   -1.3       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   38                       138   -100       78
  SINCE MAR 1    289                       460   -171      269
  SINCE JUL 1   1661                      2650   -989     1939

 COOLING
  YESTERDAY       14                         3     11        9
  MONTH TO DATE  160                        59    101       58
  SINCE MAR 1    214                        77    137       99
  SINCE JAN 1    229                        81    148      106
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    10.3


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           500 AM
 LOWEST     46           200 PM
 AVERAGE    65

..........................................................


THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        91      1943
                                             1942
 MINIMUM TEMPERATURE (F)   55        36      1969


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   559 AM CDT   SUNSET   729 PM CDT
MAY  1 2017...........SUNRISE   558 AM CDT   SUNSET   730 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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