WFO Monthly/Daily Climate Data
Issued by NWS Eureka, CA

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CXUS56 KEKA 272218
CF6EKA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   EUREKA CA
                                          MONTH:     MAY
                                          YEAR:      2017
                                          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  47  53   1  12   0 0.00  0.0    0  4.7 13  10   M    M   4        16  M
 2  59  47  53   1  12   0 0.00  0.0    0  4.5 12 340   M    M   8 1      15  M
 3  59  53  56   3   9   0 0.00  0.0    0  2.7  8 360   M    M  10 1      10  M
 4  59  51  55   2  10   0 0.00  0.0    0  3.1  8 330   M    M  10 1      12 360
 5  55  49  52  -1  13   0 0.15    M    0 10.7 20 360   M    M   9 1      30 360
 6  55  49  52  -1  13   0 0.00  0.0    0 18.5 29  20   M    M   0 8      40 360
 7  55  47  51  -2  14   0 0.00  0.0    0 14.1 23 360   M    M   1 8      35 360
 8  58  42  50  -3  15   0 0.00  0.0    0  5.2 14 310   M    M   1 18     21 320
 9  58  46  52  -1  13   0 0.00  0.0    0  4.8 12 350   M    M   5 18     17  30
10  58  50  54   1  11   0 0.00  0.0    0  4.9 10 210   M    M   8        12  M
11  60  48  54   1  11   0 0.30  0.0    0  9.0 14 220   M    M   9 1      22 220
12  58  46  52  -2  13   0 0.22  0.0    0  7.4 14 230   M    M   8        21 240
13  56  46  51  -3  14   0 0.05    M    0  6.2 13 280   M    M   6        14 310
14  58  42  50  -4  15   0 0.00  0.0    0  7.9 17 360   M    M   4        22  M
15  57  48  53  -1  12   0 0.00  0.0    0  7.8 14 310   M    M   4        21 340
16  54  48  51  -3  14   0 0.57    M    0  5.8  9 260   M    M  10 1      15  M
17  57  42  50  -4  15   0 0.00  0.0    0  5.6 12 360   M    M   0        18  10
18  59  45  52  -2  13   0 0.00  0.0    0  5.4 13 340   M    M   3        16 340
19  60  47  54   0  11   0 0.00  0.0    0  7.7 13 350   M    M   8        17  M
20  58  52  55   1  10   0 0.00  0.0    0  5.0 10  20   M    M   9 1      18 360
21  58  50  54   0  11   0    T  0.0    0  4.5 12 300   M    M   8 18     13  M
22  63  51  57   3   8   0 0.00  0.0    0  3.5 10 270   M    M   4 2      14  M
23  61  51  56   1   9   0 0.00  0.0    0  5.0 12 300   M    M   6 28     14  M
24  59  49  54  -1  11   0    T  0.0    0  6.6 14 350   M    M   8 1      22 350
25  58  46  52  -3  13   0 0.00  0.0    0  4.9 12 340   M    M   5 1      17  10
26  60  51  56   1   9   0    T  0.0    0  6.3 14 250   M    M  10        21 230
================================================================================
SM 1511 1243       311   0  1.29     0.0 171.8          M      158
================================================================================
AV 58.1 47.8                               6.6 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 29  20               # 40  360
================================================================================
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:     2017
                                          LATITUDE:   40 47 N
                                          LONGITUDE: 124 10 W

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

AVERAGE MONTHLY: 53.0   TOTAL FOR MONTH:   1.29    1 = FOG OR MIST
DPTR FM NORMAL:  -0.7   DPTR FM NORMAL:   -0.25    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 22    GRTST 24HR  0.57 ON 16-16      TO 1/4 MILE OR LESS
LOWEST:     42 ON 17,14                            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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   311    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL    13    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  4011    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -108

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

[REMARKS]


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