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000
CXUS56 KEKA 011330
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ARCATA CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 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  53  36  45  -2  20   0 0.00    M    M  1.9  7  90   M    M   4 28      8 230
 2  50  36  43  -4  22   0 0.00    M    M  2.3  7 310   M    M   5 28     10  90
 3  57  37  47   0  18   0 0.00  0.0    0  2.6  9 340   M    M   5 28     12 340
 4  57  35  46  -1  19   0 0.00  0.0    0  2.6  9  90   M    M   2 28     11  80
 5  62  37  50   3  15   0 0.18  0.0    0  3.4 16 230   M    M   4 18     21 240
 6  59  39  49   2  16   0 0.00  0.0    0  5.1 17 340   M    M   2 18     23 330
 7  66  37  52   6  13   0 0.00  0.0    0  3.5  9 310   M    M   2 28     11 320
 8  59  39  49   3  16   0 0.00  0.0    0  2.4  9 280   M    M   5 18     11 280
 9  59  35  47   1  18   0 0.02  0.0    0  3.7 13 340   M    M   5 28     15 340
10  53  32  43  -3  22   0    T    M    M  3.6  9  90   M    M   3 18     10 140
11  48  35  42  -4  23   0 0.16    M    M  4.4 13 120   M    M   7 1      18 120
12  57  42  50   4  15   0 0.03    M    M  2.8 12 140   M    M   7 28     16 140
13  55  40  48   2  17   0 1.34    M    M  5.4 24 300   M    M  10 1      32 290
14  51  36  44  -2  21   0 0.00  0.0    0  2.5  9 310   M    M   3 28     11 340
15  53  39  46   0  19   0 0.15    M    M  5.8 21 120   M    M   9 2      29 130
16  60  43  52   6  13   0 1.36    M    M  8.3 23 260   M    M   7 1      31 260
17  53  36  45  -1  20   0 0.11    M    M  6.5 21 340   M    M   5 1      26 340
18  52  32  42  -4  23   0    T    M    M  4.3 12 140   M    M   2 18     17 140
19  61  45  53   7  12   0 0.13  0.0    0  3.5  9 270   M    M   9 18     14 130
20  62  49  56  10   9   0 0.00  0.0    0  2.8  8 320   M    M   7 18     11 130
21  59  42  51   5  14   0 0.30    M    M  6.5 31 330   M    M   8 1      38 320
22  52  34  43  -3  22   0 0.00  0.0    0  5.6 16 340   M    M   0 18     20 350
23  58  32  45  -1  20   0 0.00  0.0    0  4.1  8  90   M    M   0 18     12 100
24  63  33  48   2  17   0 0.00    M    M  5.4 21 180   M    M   0        26 170
25  62  50  56  10   9   0 0.67    M    M 14.4 32 140   M    M   9 1      51 150
26  54  42  48   2  17   0 0.27    M    M  6.1 22 230   M    M   5 18     33 220
27  56  34  45  -1  20   0 0.00    M    M  4.9 12 180   M    M   0 8      13 160
28  51  31  41  -5  24   0 0.00    M    M  3.2  9 320   M    M   1 18     11 320
29  55  32  44  -2  21   0 0.00    M    M  3.2 12 320   M    M   0 18     17  60
30  52  39  46   0  19   0 0.39    M    M  7.5 24 200   M    M   7 18     34 190
31  53  44  49   3  16   0 0.03    M    M  1.8  7 300   M    M   9 128     9 280
================================================================================
SM 1742 1173       550   0  5.14  0.0    140.1          M      142
================================================================================
AV 56.2 37.8                               4.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    32 140                 51 150
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ARCATA CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 W

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

AVERAGE MONTHLY: 47.0   TOTAL FOR MONTH:   5.14    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:   -3.30    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON  7    GRTST 24HR  1.46 ON 16-17      TO 1/4 MILE OR LESS
LOWEST:     31 ON 28                               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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   550    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -27    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  1912    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -340

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    18    HIGHEST SLP 30.48 ON  6
DPTR FM NORMAL    16    LOWEST  SLP 29.76 ON 25

[REMARKS]
#FINAL-12-20#