Climatological Report (Monthly)
Issued by NWS

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CXUS54 KBMX 021134
CLMMGM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
634 AM CDT SUN JUN 2 2013

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

...THE MONTGOMERY CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              99   05/27/1916
 LOW               40   05/04/1971
HIGHEST            93   05/29        MM      MM       96  05/30
                                                          05/26
LOWEST             42   05/05        MM      MM       53  05/11
AVG. MAXIMUM     83.1              84.0    -0.9     86.7
AVG. MINIMUM     59.1              60.7    -1.6     64.0
MEAN             71.1                               75.4
DAYS MAX >= 90      9               4.2     4.8        9
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.01   1978
 MINIMUM         0.23   2007
TOTALS           1.63              3.54   -1.91     6.48
DAILY AVG.       0.05              0.11   -0.06     0.21
DAYS >= .01         6               7.6    -1.6       11
DAYS >= .10         2               5.2    -3.2        8
DAYS >= .50         1               2.3    -1.3        5
DAYS >= 1.00        1               1.2    -0.2        3

DEGREE_DAYS
HEATING TOTAL      32                10      22        0
 SINCE 7/1       1949              2236    -287     1499
COOLING TOTAL     227               238     -11      329
 SINCE 1/1        359               339      20      600
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
HIGHEST WIND SPEED/DIRECTION    24/100    DATE  05/03
HIGHEST GUST SPEED/DIRECTION    30/350    DATE  05/04

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

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