WFO Monthly/Daily Climate Data
Issued by NWS Atlanta, GA

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CXUS52 KFFC 011110
CF6ATL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ATLANTA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   33 39 N
                                          LONGITUDE:  84 26 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  44  29  37 -12  28   0    T    T    M 11.7 23 300   M    M   3        31 280
 2  54  28  41  -7  24   0 0.00  0.0    0  7.1 17 330   M    M   2        24 330
 3  57  32  45  -3  20   0 0.00  0.0    0  5.1 13 140   M    M   6        19 130
 4  60  41  51   3  14   0 0.12  0.0    0 10.1 29 290   M    M   8 1      42 300
 5  57  37  47  -1  18   0 0.00  0.0    M  9.9 20 310   M    M   1        27 320
 6  58  37  48   1  17   0 0.05  0.0    M  4.0  9 300   M    M   8 1      12 300
 7  49  34  42  -5  23   0    T  0.0    0 13.6 25 320   M    M   6 1      37 320
 8  49  31  40  -7  25   0 0.00  0.0    0 12.1 22 330   M    M   0        30 330
 9  62  30  46   0  19   0 0.00  0.0    0  7.3 14 280   M    M   3        20 290
10  69  40  55   9  10   0 0.00  0.0    0  1.9  7 270   M    M   1        11 270
11  67  41  54   8  11   0 0.00  0.0    0  4.2 10 180   M    M   5        15 180
12  67  51  59  13   6   0 0.02  0.0    0  6.9 17 190   M    M   8 1      25 190
13  68  53  61  15   4   0 0.02  0.0    0  4.5 10 170   M    M   7 1      14 180
14  66  39  53   8  12   0 0.43  0.0    0 17.0 35 210   M    M   6 1      55 200
15  51  35  43  -2  22   0    T  0.0    M 10.9 22  80   M    M   6        31  90
16  44  40  42  -3  23   0 0.32    M    M  8.6 17 100   M    M  10 1      25  90
17  42  32  37  -8  28   0 0.00  0.0    0 12.0 18 320   M    M   7        26 330
18  53  30  42  -2  23   0 0.00  0.0    M  7.2 15 350   M    M   2        20 340
19  53  30  42  -2  23   0 0.00  0.0    M  6.7 14 130   M    M   5        20 150
20  56  43  50   6  15   0    T  0.0    0  5.0 13 100   M    M   8        16  90
21  60  41  51   7  14   0 0.00  0.0    0  9.0 17 260   M    M   3        23 280
22  62  41  52   8  13   0 0.00  0.0    M  8.7 22 330   M    M   1        28 330
23  60  37  49   5  16   0 0.00  0.0    0  7.6 15 130   M    M   7        21 100
24  56  31  44   0  21   0 1.31    T    0 12.1 29 300   M    M   9 124    39 280
25  35  24  30 -14  35   0 0.00  0.0    0 13.2 23 260   M    M   2        32 280
26  48  22  35  -8  30   0 0.00  0.0    0  6.4 15 290   M    M   0        19 290
27  58  29  44   1  21   0 0.00  0.0    0  4.8 10 160   M    M   2        18 170
28  61  33  47   4  18   0 0.00  0.0    0  4.2 12 270   M    M   5        17 230
29  66  39  53  10  12   0 0.00  0.0    0  5.8 10  90   M    M   3 1      14 100
30  54  44  49   6  16   0 0.00  0.0    M 10.0 16 110   M    M   9 1      22 110
31  56  44  50   7  15   0 0.02  0.0    0  7.1 13 110   M    M  10 128    17 110
================================================================================
SM 1742 1118       576   0  2.29    T    254.7          M      153
================================================================================
AV 56.2 36.1                               8.2 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    35 210                 55 200
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ATLANTA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   33 39 N
                                          LONGITUDE:  84 26 W

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

AVERAGE MONTHLY: 46.1   TOTAL FOR MONTH:   2.29    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:   -1.61    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON 10    GRTST 24HR  1.31 ON 24-24      TO 1/4 MILE OR LESS
LOWEST:     22 ON 26                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON  1- 1  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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   576    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -37    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1   838    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -245

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1  2108    HIGHEST SLP 30.42 ON 29
DPTR FM NORMAL   225    LOWEST  SLP 29.62 ON 24

[REMARKS]
#FINAL-12-20#



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