WFO Monthly/Daily Climate Data
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CXUS56 KEKA 031209
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ARCATA CA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          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  64  57  61   3   4   0 0.13    M    M  4.2  9 190   M    M  10 23     13 160
 2  70  56  63   5   2   0 0.05    M    M  3.9 14 310   M    M   7 18     17 330
 3  66  54  60   3   5   0 0.06    M    M  4.2 14 310   M    M   6 12     20 310
 4  67  52  60   3   5   0 0.00    M    M  7.3 22 310   M    M   3 1      28 290
 5  63  49  56  -1   9   0 0.00    M    M  5.0 16 320   M    M   2 18     24 320
 6  64  48  56  -1   9   0 0.00  0.0    M  4.4  9 330   M    M   3        14 330
 7  66  50  58   1   7   0 0.00    M    M  6.2 16 310   M    M   4 1      22 300
 8  65  47  56  -1   9   0 0.00    M    M  3.4 12 310   M    M   1        16 310
 9  62  52  57   0   8   0 0.00    M    M  3.9 13 290   M    M   9 1      18 310
10  65  49  57   0   8   0 0.00    M    M  4.9 14 320   M    M   2        19 320
11  70  50  60   3   5   0 0.00    M    M  8.0 20 310   M    M   4 1      26 310
12  71  52  62   5   3   0 0.00    M    M  5.1 17 310   M    M   4 1      23 310
13  63  53  58   1   7   0 0.00    M    M  3.5  7 270   M    M   7 128    12 320
14  69  51  60   3   5   0 0.00    M    M  4.3  9 230   M    M   3 128    12 290
15  61  54  58   1   7   0 0.00    M    M  2.3  7 270   M    M  10 12     11 290
16  62  56  59   2   6   0 0.00    M    M  3.2 12 230   M    M  10 18     14 230
17  62  56  59   2   6   0 0.00    M    M  3.2  9 150   M    M  10 1      12 230
18  63  57  60   3   5   0 0.00    M    M  2.8  9 150   M    M  10 18     11 140
19  63  48  56  -1   9   0 0.00    M    M  5.3 16 320   M    M   6 18     20 320
20  70  43  57   0   8   0 0.00    M    M  7.4 24 330   M    M   2 18     35 350
21  72  41  57   1   8   0 0.00    M    M  5.9 18 350   M    M   5 18     29 330
22  61  45  53  -3  12   0 0.00    M    M  5.7 14 220   M    M   8 18     17 210
23  64  52  58   2   7   0 0.00    M    M  3.4 10 270   M    M   5 18     14 270
24  68  55  62   6   3   0 0.01    M    M  8.7 26 160   M    M   4        35 180
25  68  57  63   7   2   0 1.98    M    M 10.2 25 210   M    M   8 12     36 170
26  68  57  63   7   2   0 0.11    M    M  6.0 13 220   M    M   4 18     16 210
27  65  49  57   1   8   0 0.17    M    M  6.9 17 340   M    M   5 1      26 330
28  63  44  54  -2  11   0 0.00    M    M  5.4 21 310   M    M   1 8      27 310
29  63  53  58   2   7   0 0.12    M    M  5.1 17 330   M    M  10 12     23 340
30  65  48  57   1   8   0    T    M    M  6.8 22 330   M    M   4 18     31 320
================================================================================
SM 1963 1535       195   0  2.63  0.0    156.6          M      167
================================================================================
AV 65.4 51.2                               5.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    26 160                 36 170
================================================================================
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:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 W

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

AVERAGE MONTHLY: 58.3   TOTAL FOR MONTH:   2.63    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:    1.78    2 = FOG REDUCING VISIBILITY
HIGHEST:    72 ON 21    GRTST 24HR  2.09 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     41 ON 21                               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:  M  ON   M    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:   5
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.   195    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL   -53    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1   468    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -239

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1     2    HIGHEST SLP 30.19 ON 26
DPTR FM NORMAL    -1    LOWEST  SLP 29.74 ON  1

[REMARKS]
#FINAL-09-23#


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