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000
CXUS56 KEKA 031257
CF6EKA

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

                                          STATION:   EUREKA CA
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   40 47 N
                                          LONGITUDE: 124 10 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  59  44  52  -4  13   0 0.00  0.0    0  5.7 15 350   M    M   0        26   M
 2  62  45  54  -2  11   0 0.01  0.0    0  2.3  7 310   M    M   6 18      8   M
 3  61  52  57   1   8   0 0.02  0.0    0  3.7 12  30   M    M   7 28     12   M
 4  70  50  60   4   5   0 0.00  0.0    0  2.8  9 360   M    M   3 28      9   M
 5  78  49  64   8   1   0 0.00  0.0    0  1.4  5 320   M    M   0 1       6   M
 6  76  51  64   9   1   0 0.00  0.0    0  2.3  7 320   M    M   0 18      7   M
 7  56  51  54  -1  11   0 0.00  0.0    0  2.8  6 270   M    M  10 2       6   M
 8  59  49  54  -1  11   0    T  0.0    0  2.0  7 270   M    M   5 2       7   M
 9  65  53  59   4   6   0 0.55  0.0    0  3.6  9 270   M    M  10 1      12   M
10  66  54  60   5   5   0 0.23  0.0    0  5.0 12 180   M    M   9 1      18   M
11  62  49  56   1   9   0 0.00  0.0    0  2.8 10 360   M    M   8 2      12   M
12  63  43  53  -2  12   0 0.00    M    0  2.1  6 280   M    M   5 2       7   M
13  60  46  53  -2  12   0 0.23  0.0    0  2.5  9 260   M    M  10         9 260
14  64  52  58   3   7   0 0.00  0.0    0  3.0  7 360   M    M   8 1       8   M
15  64  50  57   3   8   0 0.00  0.0    0  3.3  9 270   M    M   7 2       9   M
16  67  57  62   8   3   0 0.62  0.0    0  1.9 10 270   M    M  10 2      12   M
17  59  53  56   2   9   0    T  0.0    0  1.6  6 330   M    M   9 2       6   M
18  58  52  55   1  10   0 0.00  0.0    0  1.5  6 300   M    M  10 2       6   M
19  56  50  53  -1  12   0    T  0.0    0  1.3  6  20   M    M  10 2       6   M
20  60  48  54   0  11   0 0.00  0.0    0  4.1 13  20   M    M  10 2      13   M
21  71  54  63   9   2   0 0.00  0.0    0  4.2 13 240   M    M   8        14   M
22  63  56  60   6   5   0 0.27  0.0    0  4.1  9 330   M    M  10        14   M
23  61  51  56   2   9   0 0.00    M    0  5.9 13   M   M    M   7 1      21   M
24  58  51  55   1  10   0 0.00  0.0    0  3.3  8 360   M    M   9        12   M
25  58  42  50  -3  15   0 0.16  0.0    0  3.0  8 180   M    M   5 1      14   M
26  59  38  49  -4  16   0 0.00  0.0    0  2.9 10 340   M    M   0        12  34
27  56  38  47  -6  18   0 0.00  0.0    0  2.0  8 360   M    M   1        12   M
28  58  36  47  -6  18   0 0.00  0.0    0  2.8  9  10   M    M   0         9   M
29  68  37  53   0  12   0 0.00  0.0    0  1.5  5 310   M    M   2         5   M
30  63  39  51  -2  14   0 0.00  0.0    0  2.0  7 280   M    M   1         7  28
31  63  39  51  -2  14   0 0.00  0.0    0  1.1  5  30   M    M   1         5  34
================================================================================
SM 1943 1479       298   0  2.09  0.0     88.5          M      181
================================================================================
AV 62.7 47.7                               2.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    15 350                 26 9999
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   EUREKA CA
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   40 47 N
                                          LONGITUDE: 124 10 W

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

AVERAGE MONTHLY: 55.2   TOTAL FOR MONTH:   2.09    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:   -0.22    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON  5    GRTST 24HR  0.62 ON 16-17      TO 1/4 MILE OR LESS
LOWEST:     36 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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   298    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -33    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1   799    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -192

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.20 ON 28
DPTR FM NORMAL    -1    LOWEST  SLP 29.68 ON  9

[REMARKS]
#FINAL-10-23#