WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS56 KMTR 221000
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2015
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 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  75  54  65   7   0   0 0.00  0.0    0 10.1 24 290   M    M   2        29 300
 2  67  53  60   2   5   0 0.00  0.0    0  9.1 22 290   M    M   3        28 290
 3  65  52  59   1   6   0 0.00  0.0    0  8.6 17 240   M    M   4        23 250
 4  61  52  57  -2   8   0 0.00  0.0    0 11.8 23 280   M    M   8        29 280
 5  62  52  57  -2   8   0 0.00  0.0    0 13.9 24 270   M    M   6        35 280
 6  66  51  59   0   6   0 0.00  0.0    0 14.8 30 270   M    M   3        37 270
 7  68  50  59   0   6   0 0.00  0.0    0 10.0 22 280   M    M   5        26 270
 8  68  50  59   0   6   0 0.00  0.0    0  8.7 21 280   M    M   2        25 280
 9  65  52  59   0   6   0 0.00  0.0    0 12.0 24 280   M    M   8        28 270
10  62  52  57  -2   8   0 0.00  0.0    0 12.8 23 270   M    M   7        29 270
11  62  52  57  -2   8   0 0.00  0.0    0 22.5 36 260   M    M   6        41 250
12  62  51  57  -2   8   0 0.00  0.0    0 23.6 36 280   M    M   4        43 270
13  65  52  59   0   6   0 0.00  0.0    0 11.8 21 260   M    M   7        25 250
14  65  55  60   1   5   0 0.00  0.0    0  8.2 21 210   M    M   8        24 240
15  62  53  58  -2   7   0 0.00  0.0    0 15.0 30 270   M    M   8        38 260
16  61  54  58  -2   7   0 0.00  0.0    0 12.7 22 250   M    M   8        28 270
17  62  55  59  -1   6   0 0.00  0.0    0 12.1 20 260   M    M   9        25 300
18  60  55  58  -2   7   0 0.00  0.0    0 13.4 22 280   M    M  10        26 260
19  63  55  59  -1   6   0    T  0.0    0 11.9 23 270   M    M   9        29 260
20  62  55  59  -1   6   0    T  0.0    0 10.2 18 270   M    M  10        24 260
21  67  55  61   1   4   0 0.01  0.0    0  9.1 21 270   M    M   9 1      25 270
================================================================================
SM 1350 1110       129   0  0.01     0.0 262.3          M      136
================================================================================
AV 64.3 52.9                              12.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 36 260               # 43  270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  SAN FRANCISCO AIRPORT
                                          MONTH:    MAY
                                          YEAR:     2015
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 58.6   TOTAL FOR MONTH:   0.01    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:   -0.35    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON  1    GRTST 24HR  0.01 ON 21-21      TO 1/4 MILE OR LESS
LOWEST:     50 ON  8, 7                            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:   1
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.   129    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL    -2    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1407    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL -1092

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    13    HIGHEST SLP 30.12 ON 18
DPTR FM NORMAL     7    LOWEST  SLP 29.73 ON  7

[REMARKS]



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