641
CXUS55 KSEW 220945
CF6SEW

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

                                          STATION:   SEATTLE WA WFO
                                          MONTH:     MAY
                                          YEAR:      2013
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 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  63  37  50  -3  15   0 0.00  0.0    0   M   M   M   M    M   M         M  M
 2  65  44  55   2  10   0 0.00  0.0    0   M   M   M   M    M   M         M  M
 3  69  46  58   5   7   0 0.00    M    M   M   M   M   M    M   M         M  M
 4  71  48  60   6   5   0 0.00    M    M   M   M   M   M    M   M         M  M
 5  80  48  64  10   1   0 0.00    M    0   M   M   M   M    M   M         M  M
 6  83  51  67  13   0   2 0.00    M    M   M   M   M   M    M   M         M  M
 7  70  52  61   7   4   0 0.00  0.0    M   M   M   M   M    M   M         M  M
 8  65  51  58   4   7   0 0.00  0.0    0   M   M   M   M    M   M         M  M
 9  70  49  60   5   5   0 0.00  0.0    M   M   M   M   M    M   M 1       M  M
10  77  50  64   9   1   0 0.00  0.0    M   M   M   M   M    M   M         M  M
11  80  55  68  13   0   3 0.00  0.0    M   M   M   M   M    M   M         M  M
12  71  58  65  10   0   0 0.08  0.0    0   M   M   M   M    M   M         M  M
13  64  48  56   0   9   0 0.16  0.0    0   M   M   M   M    M   M 13      M  M
14  64  48  56   0   9   0 0.00  0.0    0   M   M   M   M    M   M         M  M
15  64  45  55  -1  10   0 0.04  0.0    M   M   M   M   M    M   M         M  M
16  68  53  61   5   4   0    T  0.0    0   M   M   M   M    M   M         M  M
17  66  53  60   4   5   0 0.02  0.0    0   M   M   M   M    M   M         M  M
18  63  52  58   2   7   0    T  0.0    0   M   M   M   M    M   M         M  M
19  65  52  59   2   6   0    T  0.0    0   M   M   M   M    M   M         M  M
20  68  45  57   0   8   0 0.00  0.0    0   M   M   M   M    M   M         M  M
21  58  46  52  -5  13   0 0.40  0.0    0   M   M   M   M    M   M 1       M  M
================================================================================
SM 1444 1031       126   5  0.70     0.0     M          M        M
================================================================================
AV 68.8 49.1                                 M FASTST   M    M   6    MAX(MPH)
                                 MISC ---->     M   M                  M    M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  SEATTLE WA WFO
                                          MONTH:    MAY
                                          YEAR:     2013
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 58.9   TOTAL FOR MONTH:   0.70    1 = FOG OR MIST
DPTR FM NORMAL:   3.9   DPTR FM NORMAL:   -0.71    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON  6    GRTST 24HR  0.40 ON 21-21      TO 1/4 MILE OR LESS
LOWEST:     37 ON  1                               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:   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.   126    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -84    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  4149    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -234

[CDD (BASE 65) ]
TOTAL THIS MO.     5
DPTR FM NORMAL     5    [PRESSURE DATA]
TOTAL FM JAN 1     5    HIGHEST SLP M ON M
DPTR FM NORMAL     5    LOWEST  SLP M ON M

[REMARKS]