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000
CXUS56 KEKA 031838
CF6EKA

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

                                          STATION:   EUREKA CA
                                          MONTH:     MAY
                                          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  57  48  53   1  12   0 0.01  0.0    0  7.9 10  10   M    M  10        18   M
 2  53  45  49  -3  16   0 0.10  0.0    0  2.5  9 340   M    M   9 1      10   M
 3  58  44  51  -1  14   0 0.00  0.0    0  3.3  9  20   M    M   7        10   M
 4  53  48  51  -1  14   0 0.03  0.0    0  2.7  9 330   M    M  10 1       9   M
 5  60  48  54   2  11   0 0.12  0.0    0  4.2 15 180   M    M  10        17   M
 6  56  44  50  -3  15   0 0.03  0.0    0  3.8  9 250   M    M   5        12   M
 7  57  44  51  -2  14   0 0.29  0.0    0  6.0 14 170   M    M   9        29   M
 8  59  46  53   0  12   0 0.34  0.0    0  7.4 14 140   M    M   6        16   0
 9  58  43  51  -2  14   0 0.00  0.0    0  2.8  9 290   M    M   3        12   M
10  56  49  53   0  12   0 0.00  0.0    0  4.9  9 300   M    M  10        11   M
11  59  51  55   2  10   0 0.00  0.0    0  6.8 12 360   M    M   9        14   M
12  58  51  55   2  10   0    T  0.0    0  4.5  8 350   M    M  10 1      13   M
13  58  50  54   1  11   0 0.00  0.0    0  2.5  6 350   M    M  10 1       8   M
14  66  48  57   3   8   0 0.00  0.0    0  5.2 12 350   M    M   0 1      12   M
15  62  52  57   3   8   0 0.00  0.0    0  4.4  9  30   M    M   9 1      12   M
16  60  52  56   2   9   0 0.00  0.0    0  4.6 10 320   M    M  10 1      10   M
17  57  50  54   0  11   0    T  0.0    0  2.9  7 350   M    M  10 1       8   M
18  58  51  55   1  10   0 0.01  0.0    0  3.5  7 340   M    M  10 1       7   M
19  58  51  55   1  10   0    T    M    M  5.0  7 350   M    M  10 1       7 340
20  61  52  57   3   8   0 0.01  0.0    0  6.5  9 350   M    M  10        15 350
21  62  52  57   3   8   0 0.01  0.0    0  7.3 12  20   M    M   9 1      21   M
22  60  47  54   0  11   0 0.00  0.0    0  5.8 15 360   M    M   5 18     23 360
23  59  44  52  -2  13   0 0.00  0.0    0  6.0 14  60   M    M   2        23 350
24  60  47  54   0  11   0 0.00  0.0    0  5.0 12  35   M    M   3        15   M
25  56  50  53  -2  12   0 0.00  0.0    0  3.9  9 260   M    M  10 1      12 260
26  58  49  54  -1  11   0    T  0.0    0  4.5 12 270   M    M  10 1      12   M
27  58  50  54  -1  11   0 0.02  0.0    0  5.5 12 360   M    M   9 1      14   M
28  58  50  54  -1  11   0 0.00  0.0    0  2.9  5 340   M    M   8 1      10   M
29  57  50  54  -1  11   0    T  0.0    0  4.2  9 240   M    M  10 1      14   M
30  58  50  54  -1  11   0    T  0.0    0  6.0 12 350   M    M   8 1      12   M
31  60  50  55   0  10   0 0.00  0.0    0  5.5 12 330   M    M   5        17   M
================================================================================
SM 1810 1506       349   0  0.97  0.0    148.0          M      246
================================================================================
AV 58.4 48.6                               4.8 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 15 180                 29 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:     MAY
                                          YEAR:      2023
                                          LATITUDE:   40 47 N
                                          LONGITUDE: 124 10 W

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

AVERAGE MONTHLY: 53.5   TOTAL FOR MONTH:   0.97    1 = FOG OR MIST
DPTR FM NORMAL:  -0.2   DPTR FM NORMAL:   -0.69    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON 14    GRTST 24HR  0.63 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     43 ON  9                               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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
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.   349    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL    -3    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  4521    CLOUDY (SCALE 8-10) 20
DPTR FM NORMAL   287

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.20 ON 20
DPTR FM NORMAL     0    LOWEST  SLP 29.70 ON  2

[REMARKS]
#FINAL-05-23#