Climatological Report (Monthly)
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000
CXUS54 KBMX 011913
CLMANB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
110 PM CST MON JAN 1 2018

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

...THE ANNISTON CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              80   12/07/1951
 LOW                1   12/13/1962
HIGHEST            71   12/23        MM      MM       77  12/25
LOWEST             20   12/10        MM      MM       21  12/10
AVG. MAXIMUM     54.5              55.8    -1.3     59.3
AVG. MINIMUM     35.3              35.3     0.0     38.3
MEAN             44.9                               48.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.4    -0.4        0
DAYS MIN <= 32     15              12.9     2.1       12
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.32   1983
 MINIMUM         0.71   1980
TOTALS           3.45              4.12   -0.67     2.64
DAILY AVG.       0.11              0.13   -0.02
DAYS >= .01        10               9.7     0.3
DAYS >= .10         7               6.8     0.2
DAYS >= .50         3               3.0     0.0
DAYS >= 1.00        1               1.1    -0.1

DEGREE_DAYS
HEATING TOTAL     615               605      10      494
 SINCE 7/1       1071              1102     -31      767
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.8
HIGHEST WIND SPEED/DIRECTION    25/250    DATE  12/23
HIGHEST GUST SPEED/DIRECTION    34/210    DATE  12/23

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                2     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      4
HAZE                      2

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

$$



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