WFO Monthly/Daily Climate Data
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000
CXUS56 KEKA 301230
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ARCATA CA
                                          MONTH:     MAY
                                          YEAR:      2015
                                          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  57  41  49  -1  16   0 0.00  0.0    0  5.4 15 330   M    M   2 18     19 320
 2  53  46  50   0  15   0 0.00  0.0    0  5.8 13 170   M    M   9 1      17 170
 3  52  47  50   0  15   0 0.00  0.0    0  4.1 12 140   M    M  10 1      15 140
 4  58  48  53   3  12   0 0.00  0.0    0  8.2 20 320   M    M   7 18     25 320
 5  59  42  51   0  14   0 0.00  0.0    0 10.1 22 330   M    M   2 18     30  10
 6  60  39  50  -1  15   0 0.00  0.0    0  9.6 24 340   M    M   2 18     33  10
 7  64  39  52   1  13   0 0.00  0.0    0 10.5 29 360   M    M   0 8      40 360
 8  56  40  48  -3  17   0 0.00  0.0    0  4.4  9 270   M    M   4 18     14 260
 9  55  50  53   2  12   0 0.00  0.0    0  5.8 13 310   M    M  10        17 320
10  57  50  54   3  11   0 0.01  0.0    0  7.3 21 310   M    M   8 1      27 310
11  57  46  52   1  13   0 0.01    M    0 10.2 20 320   M    M   8 1      26 330
12  58  43  51   0  14   0    T    M    0  7.6 16 300   M    M   5        20 290
13  58  40  49  -3  16   0 0.00  0.0    0  4.8 10 320   M    M   1         M  M
14  58  38  48  -4  17   0 0.00  0.0    0  6.1 20 320   M    M   2 1      24 330
15  58  50  54   2  11   0 0.00  0.0    0  7.5 18 310   M    M   8 1      24 310
16  59  46  53   1  12   0 0.00  0.0    0  6.6 21 320   M    M   5 1      26 330
17  58  47  53   1  12   0 0.00  0.0    0  6.8 15 320   M    M   8        18 320
18  58  49  54   2  11   0    T    M    0  5.8 14 330   M    M   9 1      29 290
19  56  52  54   2  11   0    T  0.0    0  7.1 15 330   M    M  10 1      27 290
20  55  51  53   1  12   0 0.01  0.0    0  2.9  8 290   M    M  10 1      11 170
21  58  51  55   3  10   0 0.01  0.0    0  3.8  9 220   M    M  10 2      11 220
22  60  51  56   4   9   0    T  0.0    0  9.3 18 330   M    M  10 1      26 250
23  60  50  55   3  10   0 0.00  0.0    0  7.6 22 320   M    M   9 1      27 320
24  57  50  54   2  11   0 0.00  0.0    0  6.0 15 320   M    M   9 1      18 320
25  54  50  52  -1  13   0 0.00  0.0    0  5.4 10 310   M    M  10 1      30 270
26  55  49  52  -1  13   0 0.00  0.0    0  5.4 10 330   M    M   9 1      13 330
27  55  50  53   0  12   0 0.01  0.0    0  3.5 13 320   M    M  10 1      15 310
28  56  50  53   0  12   0 0.00  0.0    0  3.9 13 300   M    M   9 1      15 300
29  57  49  53   0  12   0    T    M    0  6.8 20 320   M    M   9 1      23 320
================================================================================
SM 1658 1354       371   0  0.05     0.0 188.3          M      205
================================================================================
AV 57.2 46.7                               6.5 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 29 360               # 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:  ARCATA CA
                                          MONTH:    MAY
                                          YEAR:     2015
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 W

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

AVERAGE MONTHLY: 51.9   TOTAL FOR MONTH:   0.05    1 = FOG OR MIST
DPTR FM NORMAL:   0.3   DPTR FM NORMAL:   -2.54    2 = FOG REDUCING VISIBILITY
HIGHEST:    64 ON  7    GRTST 24HR  0.03 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     38 ON 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:   0
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.   371    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL   -15    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  3578    CLOUDY (SCALE 8-10) 16
DPTR FM NORMAL -1132

[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 29.83 ON 14

[REMARKS]



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