Climatological Report (Monthly)
Issued by NWS

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CXUS54 KBMX 022153
CLMTCL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
451 PM CDT MON OCT 2 2017

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

...THE TUSCALOOSA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/04/1954
                        09/01/1951
 LOW               37   09/30/1967
HIGHEST            93   09/27        MM      MM       99  09/24
                        09/22
                        09/21
LOWEST             51   09/07        MM      MM       49  09/30
AVG. MAXIMUM     86.4              87.0    -0.6     92.5
AVG. MINIMUM     64.0              63.9     0.1     67.0
MEAN             75.2                               79.8
DAYS MAX >= 90     14               9.9     4.1       22
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         9.74   2011
 MINIMUM         0.00   1955
TOTALS           1.63              3.52   -1.89     0.33
DAILY AVG.       0.05              0.12   -0.07
DAYS >= .01         5               7.9    -2.9
DAYS >= .10         4               5.0    -1.0
DAYS >= .50         1               2.3    -1.3
DAYS >= 1.00        0               1.2    -1.2

DEGREE_DAYS
HEATING TOTAL       4                 7      -3        1
 SINCE 7/1          4                 7      -3        1
COOLING TOTAL     317               320      -3      451
 SINCE 1/1       2092              2057      35     2297
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.3
HIGHEST WIND SPEED/DIRECTION    22/020    DATE  09/11
HIGHEST GUST SPEED/DIRECTION    37/040    DATE  09/10

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$


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