Climatological Report (Monthly)
Issued by NWS Birmingham, AL

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CXUS54 KBMX 011600
CLMBHM

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1100 AM CDT FRI SEP 01 2023

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

...THE BIRMINGHAM CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            105   08/23/2007
                       08/15/2007
 LOW              51   08/31/1946
HIGHEST          100   08/25         MM      MM       93  08/15
LOWEST            65   08/16         MM      MM       67  08/13
                       08/17
                       08/31
AVG. MAXIMUM    92.3               90.6     1.7     87.8
AVG. MINIMUM    72.4               71.3     1.1     71.9
MEAN            82.3                                79.9
DAYS MAX >= 90    23               19.0     4.0       13
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       13.83   1901
 MINIMUM        0.38   1989
TOTALS          6.87               4.35    2.52     3.04
DAILY AVG.      0.22               0.14    0.08     0.10
DAYS >= .01       12               10.6     1.4       14
DAYS >= .10       10                6.7     3.3        8
DAYS >= .50        4                2.8     1.2        1
DAYS >= 1.00       3                1.4     1.6        1


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    546                494      52      471
 SINCE 1/1      1852               1732     120       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
HIGHEST WIND SPEED/DIRECTION    32/230    DATE  08/06
                                32/360          08/13
HIGHEST GUST SPEED/DIRECTION    50/250    DATE  08/06

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      3
HAZE                      8

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

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