Climatological Report (Monthly)
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CXUS54 KBMX 051839
CLMMGM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
137 PM CDT FRI OCT 5 2018

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

...THE MONTGOMERY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             106   09/05/1925
 LOW               39   09/30/1967
HIGHEST            97   09/20        MM      MM       95  09/29
                                                          09/28
LOWEST             69   09/19        MM      MM       55  09/13
                                                          09/07
AVG. MAXIMUM     92.0              87.3     4.7     89.0
AVG. MINIMUM     71.8              65.2     6.6     66.8
MEAN             81.9                               77.9
DAYS MAX >= 90     26              10.9    15.1       18
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        12.00   1917
 MINIMUM         0.12   1923
TOTALS           3.99              3.97    0.02     2.25
DAILY AVG.       0.13              0.13    0.00     0.08
DAYS >= .01        12               6.9     5.1        4
DAYS >= .10         8               4.7     3.3        1
DAYS >= .50         1               2.3    -1.3        1
DAYS >= 1.00        1               1.3    -0.3        1

DEGREE_DAYS
HEATING TOTAL       0                 4      -4        1
 SINCE 7/1          0                 4      -4        1
COOLING TOTAL     515               341     174      394
 SINCE 1/1       2569              2130     439     2562
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
HIGHEST WIND SPEED/DIRECTION    32/060    DATE  09/12
HIGHEST GUST SPEED/DIRECTION    37/080    DATE  09/12

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       7
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      5
HAZE                      3

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

$$


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