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000
CXUS56 KMTR 011634
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          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  60  49  55  -1  10   0 0.00    M    M 16.0 30 280   M    M   1 8      34 270
 2  63  44  54  -2  11   0 0.00    M    M 14.3 29 270   M    M   0 8      35 270
 3  62  47  55  -1  10   0 0.00    M    M 16.4 30 270   M    M   3 8      36 270
 4  59  49  54  -2  11   0 0.29    M    M 10.9 22 270   M    M   8 18     30 200
 5  58  47  53  -3  12   0 0.41    M    M  9.6 26 200   M    M   8 18     33 200
 6  51  44  48  -8  17   0 0.66  0.0    M  5.8 15 120   M    M   8 18     19 360
 7  64  43  54  -2  11   0 0.00    M    M  9.4 26 280   M    M   3 18     31 280
 8  62  50  56   0   9   0 0.00    M    M  8.1 21 270   M    M   7 8      24 260
 9  65  50  58   2   7   0 0.00    M    M  7.0 14 200   M    M   8 18     16 190
10  63  53  58   2   7   0 0.00    M    M 13.2 23 280   M    M   6 8      27 270
11  62  52  57   1   8   0 0.00    M    M  9.6 18 260   M    M   9 18     23 270
12  62  52  57   0   8   0 0.00    M    M  8.3 20 260   M    M   9 8      24 260
13  68  47  58   1   7   0 0.00  0.0    M  8.5 23 290   M    M   2 18     27 290
14  77  47  62   5   3   0 0.00    M    M  7.2 25 280   M    M   2 18     29 270
15  73  50  62   5   3   0 0.00    M    M  8.5 22 290   M    M   3 8      25 290
16  62  52  57   0   8   0 0.00    M    M  9.9 20 260   M    M   9 18     27 260
17  62  50  56  -1   9   0 0.00    M    M 10.1 22 210   M    M   8 8      28 230
18  65  54  60   3   5   0 0.00    M    M  9.1 20 240   M    M   6 8      23 240
19  65  52  59   2   6   0 0.00    M    M  8.0 22 250   M    M   7 8      28 280
20  62  54  58   1   7   0 0.00    M    M 13.0 26 260   M    M   9 8      30 250
21  65  52  59   2   6   0 0.00    M    M 15.9 26 270   M    M   5 8      33 270
22  70  50  60   2   5   0 0.00  0.0    M 15.2 39 270   M    M   4 18     47 270
23  71  54  63   5   2   0 0.00  0.0    M 18.5 32 270   M    M   5 18     39 270
24  73  52  63   5   2   0 0.00    M    M 12.5 29 280   M    M   3 8      35 280
25  78  52  65   7   0   0 0.00    M    M 12.4 31 270   M    M   6 8      38 270
26  68  52  60   2   5   0 0.00    M    M 17.8 36 260   M    M   3 8      41 270
27  71  52  62   4   3   0 0.00    M    M 20.2 35 270   M    M   4 8      41 280
28  70  52  61   3   4   0 0.00    M    M 14.5 29 270   M    M   2 18     35 280
29  65  53  59   1   6   0 0.00    M    M 17.6 36 260   M    M   8 18     43 250
30  67  52  60   2   5   0 0.00    M    M 19.1 35 270   M    M   7 18     40 270
================================================================================
SM 1963 1507       207   0  1.36  0.0    366.6          M      163
================================================================================
AV 65.4 50.2                              12.2 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    39 270                 47 270
================================================================================
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:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 57.8   TOTAL FOR MONTH:   1.36    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:    0.07    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 25    GRTST 24HR  0.70 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     43 ON  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:  M  ON   M    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:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
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.   207    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  1893    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -474

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -5    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.30 ON 22
DPTR FM NORMAL    -6    LOWEST  SLP 29.61 ON  5

[REMARKS]
#FINAL-04-20#