WFO Monthly/Daily Climate Data
Issued by NWS Birmingham, AL

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000
CXUS54 KBMX 171010
CF6BHM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BIRMINGHAM
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   33 34 N
                                          LONGITUDE:  86 45 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  88  66  77   6   0  12 0.00  0.0    0  3.7 10 110   M    M   4        17 100
 2  88  65  77   7   0  12 0.00  0.0    0  4.6 14 100   M    M   2 8      20 100
 3  87  60  74   4   0   9 0.00  0.0    0  3.3 13  70   M    M   1        18  70
 4  85  60  73   3   0   8 0.00  0.0    M  4.4 14 160   M    M   5 8      21 140
 5  82  67  75   6   0  10    T  0.0    M  5.1 13 160   M    M   9        20 140
 6  78  61  70   1   0   5 0.02  0.0    M  4.0 14 350   M    M   7        18 360
 7  70  49  60  -9   5   0 0.00  0.0    M 10.0 20  10   M    M   1        27 350
 8  71  41  56 -12   9   0 0.00  0.0    0  3.0 15 310   M    M   1        22 300
 9  79  46  63  -5   2   0 0.00  0.0    0  5.1 18 230   M    M   1        28 210
10  85  56  71   4   0   6 0.00  0.0    0  5.9 20 260   M    M   5        25 240
11  72  61  67   0   0   2 0.21  0.0    0  3.3 15 120   M    M  10 1      25  90
12  72  61  67   0   0   2 0.03  0.0    M  6.4 15  70   M    M  10        24  60
13  72  63  68   2   0   3    T  0.0    M  4.1 13  70   M    M  10 1      19  70
14  76  61  69   3   0   4 0.00  0.0    0 10.6 21 280   M    M   7        29 290
15  62  48  55 -10  10   0 0.02    M    0 11.0 22 340   M    M   9 18     30 320
16  64  44  54 -11  11   0 0.00  0.0    M  7.6 20 340   M    M   7        29 310
================================================================================
SM 1231  909        37  73  0.28  0.0     92.1          M       89
================================================================================
AV 76.9 56.8                               5.8 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    22 340                 30 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   BIRMINGHAM
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   33 34 N
                                          LONGITUDE:  86 45 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 66.9   TOTAL FOR MONTH:   0.28    1 = FOG OR MIST
DPTR FM NORMAL:  -1.1   DPTR FM NORMAL:   -1.41    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON  2, 1  GRTST 24HR  0.24 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     41 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    37    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL     9    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1    37    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     3

[CDD (BASE 65) ]
TOTAL THIS MO.    73
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1  2296    HIGHEST SLP M ON M
DPTR FM NORMAL   165    LOWEST  SLP 29.73 ON 12

[REMARKS]