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331
CXUS56 KLOX 011814
CF6SMO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SANTA MONICA AIRPORT CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   34  0 N
                                          LONGITUDE: 118 27 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  73  47  60   3   5   0    M    M    M  3.3  8 210   M    M   M        11 200
 2  78  47  63   6   2   0 0.00  0.0    M  3.8  9 230   M    M   0        13 240
 3  75  48  62   5   3   0 0.00  0.0    0  2.4  8 110   M    M   0        12 340
 4  71  47  59   3   6   0 0.00  0.0    0  3.9  8 220   M    M   0        11 230
 5  72  45  59   3   6   0 0.00  0.0    0  3.2  8  80   M    M   0        10 210
 6  66  43  55  -1  10   0 0.00  0.0    0  3.5  9 230   M    M   0        11 240
 7  76  44  60   4   5   0 0.00  0.0    0  3.8  8  30   M    M   1        12  50
 8  83  53  68  12   0   3 0.00  0.0    0  3.8  9 130   M    M   0        13 140
 9  70  52  61   5   4   0 0.00  0.0    0  4.3 12 230   M    M   0        16 230
10  65  49  57   1   8   0 0.00    M    M  3.3 14 200   M    M   4        18 100
11  62  49  56   0   9   0 0.00    M    M  2.5 12 210   M    M   6 8      15 210
12  67  46  57   1   8   0 0.00    M    M  3.6 16 360   M    M   1 18     28  10
13  71  48  60   4   5   0 0.00    M    M  3.6 10 260   M    M   2        13 270
14  66  50  58   2   7   0 0.00    M    M  6.9 17 360   M    M   1        27 350
15  69  47  58   2   7   0 0.00    M    M  5.0 15 220   M    M   0        18 220
16  70  47  59   3   6   0 0.00    M    M  4.2 10 230   M    M   0        13 220
17  62  48  55  -1  10   0 0.00    M    M  4.5 15 240   M    M   1        23 230
18  63  48  56   0   9   0 0.00    M    M  3.9 12 240   M    M   0        18 250
19  71  45  58   2   7   0 0.00    M    M  3.8  9 260   M    M   0        12 250
20  74  46  60   4   5   0 0.00    M    M  3.5  8 260   M    M   0        11 270
21  78  51  65   9   0   0 0.00    M    M  3.5  9 250   M    M   0        13 270
22  67  48  58   2   7   0    T    M    M  3.6  9 220   M    M   3 1      12 230
23  68  48  58   2   7   0 0.00    M    M  2.3 10  10   M    M   2 18     16  10
24  63  56  60   4   5   0 0.02    M    M  6.4 14  20   M    M   2        19  10
25  73  51  62   6   3   0 0.00    M    M  4.1 13 260   M    M   0        17 260
26  64  45  55  -1  10   0 0.00    M    M  3.1 10 250   M    M   0        16 260
27  64  50  57   1   8   0 0.02    M    M  4.0 22 210   M    M   5 18     32 220
28  55  45  50  -6  15   0 1.25    M    M  4.8 24 230   M    M   8 13     36 220
29  64  41  53  -3  12   0 0.00    M    M  4.7 17  20   M    M   0        29  20
30  68  46  57   1   8   0 0.00    M    M  3.6 10 260   M    M   0        14 260
31  68  41  55  -1  10   0 0.00    M    M  5.4 13 340   M    M   0        22 350
================================================================================
SM 2136 1471       207   3  1.29  0.0    122.3          M       36
================================================================================
AV 68.9 47.5                               3.9 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    24 230                 36 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   SANTA MONICA AIRPORT CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   34  0 N
                                          LONGITUDE: 118 27 W

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

AVERAGE MONTHLY: 58.2   TOTAL FOR MONTH:   1.29    1 = FOG OR MIST
DPTR FM NORMAL:   2.3   DPTR FM NORMAL:   -0.67    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON  8    GRTST 24HR  1.27 ON 27-28      TO 1/4 MILE OR LESS
LOWEST:     41 ON 29,31                             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:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   207    CLEAR  (SCALE 0-3)  26
DPTR FM NORMAL   -75    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1   407    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -96

[CDD (BASE 65) ]
TOTAL THIS MO.     3
DPTR FM NORMAL     1    [PRESSURE DATA]
TOTAL FM JAN 1   734    HIGHEST SLP 30.30 ON 24
DPTR FM NORMAL   234    LOWEST  SLP 29.83 ON 28

[REMARKS]
#FINAL-12-20#