WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS56 KMTR 230900
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2024
                                          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  71  48  60   4   5   0 0.00    M    M  7.1 20 280   M    M   1 18     24 290
 2  67  50  59   3   6   0 0.00    M    M 10.0 23 290   M    M   2 18     28 290
 3  59  51  55  -1  10   0 0.00    M    M 13.6 28 280   M    M   7 8      34 270
 4  55  44  50  -6  15   0 0.50    M    M 11.3 28 250   M    M   8 1      35 210
 5  57  44  51  -6  14   0 0.00    M    M 17.1 36 280   M    M   4 8      44 300
 6  59  47  53  -4  12   0 0.00    M    M 11.6 20 290   M    M   4        30 280
 7  60  47  54  -3  11   0 0.00    M    M 13.8 29 280   M    M   3 8      36 290
 8  66  47  57   0   8   0 0.00    M    M 10.8 25 280   M    M   0 8      32 290
 9  71  48  60   3   5   0 0.00    M    M  8.5 24 290   M    M   1 18     31 290
10  72  49  61   4   4   0 0.00    M    M  9.2 23 290   M    M   5 18     29 290
11  71  51  61   4   4   0 0.00    M    M 13.2 29 280   M    M   2 8      38 280
12  61  51  56  -1   9   0    T    M    M 15.0 24 190   M    M   6 8      36 200
13  56  48  52  -5  13   0 0.22    M    M 15.0 24 140   M    M   9 18     32 150
14  61  49  55  -2  10   0 0.05    M    M 13.0 22  60   M    M   8        28 110
15  65  50  58   1   7   0 0.00    M    M  8.1 21 280   M    M   6        24 300
16  72  50  61   4   4   0 0.00    M    M  8.2 21 300   M    M   4 8      25 290
17  76  52  64   7   1   0 0.00    M    M  9.1 22 290   M    M   5 18     27 290
18  71  52  62   4   3   0 0.00    M    M 11.1 24 290   M    M   4 18     28 300
19  65  50  58   0   7   0 0.00    M    M  9.3 21 300   M    M   4 18     27 300
20  67  51  59   1   6   0 0.00    M    M 12.4 28 280   M    M   3        35 290
21  72  53  63   5   2   0 0.00    M    M 10.9 23 300   M    M   2 18     30 300
22  72  54  63   5   2   0 0.00    M    M  8.8 24 210   M    M   2 8      32 210
================================================================================
SM 1446 1086       158   0  0.77    M    247.1          M       90
================================================================================
AV 65.7 49.4                              11.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    36 280                 44 300
================================================================================
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:      2024
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 57.5   TOTAL FOR MONTH:   0.77    1 = FOG OR MIST
DPTR FM NORMAL:   0.5   DPTR FM NORMAL:   -0.38    2 = FOG REDUCING VISIBILITY
HIGHEST:    76 ON 17    GRTST 24HR  0.50 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:     44 ON  5, 4                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    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:   2
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.   158    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -20    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1576    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -577

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     1    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.71 ON  4

[REMARKS]


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