WFO Monthly/Daily Climate Data
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961
CXUS56 KEKA 011230
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ARCATA CA
                                          MONTH:     SEPTEMBER
                                          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  58  49  54  -2  11   0 0.00    M    M  3.5 10 210   M    M   7 128    19 190
 2  61  53  57   1   8   0 0.00    M    M  4.0  8 230   M    M  10 12     18 180
 3  61  51  56   0   9   0 0.00  0.0    M  2.4  8 320   M    M   7 12     16 170
 4  69  49  59   3   6   0 0.00  0.0    M  4.5 14 330   M    M   6 1      25 320
 5  70  46  58   2   7   0 0.00  0.0    M  6.0 20 330   M    M   0 1      24 210
 6  74  50  62   6   3   0 0.00  0.0    M  2.4  7 310   M    M   0 8      10 240
 7  80  51  66  10   0   1 0.00    M    M  4.4 12 310   M    M   1 18     16  10
 8  64  48  56   0   9   0 0.00    M    M  2.0  6 230   M    M   7 28      M   M
 9  59  51  55  -1  10   0 0.00    M    M  2.2  8 340   M    M   7 2       9 340
10  65  52  59   3   6   0 0.00    M    M  2.4  9  20   M    M  10 28     12  20
11  65  49  57   1   8   0 0.00    M    M  2.4  8 330   M    M  10 28     11 300
12  56  48  52  -4  13   0 0.00    M    M  2.3  7 160   M    M  10 2       8 170
13  60  47  54  -1  11   0 0.00    M    M  2.4 12 280   M    M  10 28     18 280
14  68  54  61   6   4   0 0.00    M    M  3.7 10 240   M    M   7 128     M   M
15  73  53  63   8   2   0 0.01    M    M  3.9  9 230   M    M   4 18     12 260
16  74  60  67  12   0   2 0.05    M    M  3.1 12 280   M    M   9 128    25 270
17  70  60  65  10   0   0    T  0.0    0  3.2 12 240   M    M   9 28     21 270
18  73  56  65  10   0   0 0.06  0.0    0  4.9 15 240   M    M   7 1      22 240
19  69  51  60   5   5   0 0.00  0.0    0  7.0 22 330   M    M   2        27 330
20  62  52  57   2   8   0 0.00    M    M  2.7  8 260   M    M   9 28     14 280
21  66  53  60   5   5   0 0.00    M    M  6.0 15 320   M    M   4 1      20 290
22  66  52  59   4   6   0 0.01    M    M  3.9 12 280   M    M   6 1      22  80
23  75  51  63   8   2   0 0.33    M    M  7.5 18 230   M    M   5 1      24 230
24  67  52  60   5   5   0 0.26    M    M  4.4 14 340   M    M   5 28     17 330
25  68  50  59   4   6   0 0.05    M    M  3.4  9 280   M    M   7 28     13 230
26  67  53  60   5   5   0 0.00    M    M  5.0 18 330   M    M   6 28     23 330
27  77  50  64  10   1   0 0.00    M    M  6.0 25 340   M    M   4 8      29 330
28  91  55  73  19   0   8 0.00    M    M  4.5  9 220   M    M   6 18     14  50
29  72  55  64  10   1   0 0.00    M    M  2.6  9 280   M    M   9 18     14 290
30  64  52  58   4   7   0 0.00    M    M  3.3 15 330   M    M   7 18     20 320
================================================================================
SM 2044 1553       158  11  0.77  0.0    116.0          M      191
================================================================================
AV 68.1 51.8                               3.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    25 340                 29 330
================================================================================
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:      2020
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 W

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

AVERAGE MONTHLY: 60.0   TOTAL FOR MONTH:   0.77    1 = FOG OR MIST
DPTR FM NORMAL:   4.7   DPTR FM NORMAL:   -0.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 28    GRTST 24HR  0.59 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     46 ON  5                               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:   7
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   2
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.   158    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL  -135    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1   529    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -302

[CDD (BASE 65) ]
TOTAL THIS MO.    11
DPTR FM NORMAL    10    [PRESSURE DATA]
TOTAL FM JAN 1    18    HIGHEST SLP 30.22 ON 26
DPTR FM NORMAL    17    LOWEST  SLP 29.69 ON  9

[REMARKS]
#FINAL-09-20#



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