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000
CXUS56 KMTR 010900
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          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  60  66   1   0   1    T    M    M 10.3 20 280   M    M   8 18     25 280
 2  74  63  69   4   0   4 0.00    M    M  6.2 15 310   M    M   7        18 300
 3  75  61  68   3   0   3 0.00    M    M 10.8 21 280   M    M   7 8      27 280
 4  70  59  65  -1   0   0 0.00    M    M 12.9 23 280   M    M   5 1      30 280
 5  75  58  67   1   0   2 0.00    M    M 10.4 24 300   M    M   3 18     28 300
 6  76  57  67   1   0   2 0.00    M    M  8.8 18 290   M    M   2 8      23 290
 7  71  58  65  -1   0   0 0.00    M    M  9.8 22 300   M    M   4 8      30 310
 8  76  57  67   1   0   2 0.00    M    M 10.0 24 300   M    M   1 18     30 310
 9  74  57  66   0   0   1 0.00    M    M 13.1 23 300   M    M   2 1      29 320
10  74  55  65  -1   0   0 0.00    M    M 11.6 25 290   M    M   2 8      30 300
11  72  59  66   0   0   1 0.00    M    M 13.0 30 270   M    M   3 8      43 270
12  74  60  67   1   0   2 0.00    M    M  8.7 20 310   M    M   3 8      25 310
13  74  58  66   0   0   1 0.00    M    M  8.4 22 310   M    M   2 8      26 300
14  74  58  66   0   0   1 0.00    M    M  7.7 21 300   M    M   3 8      25 300
15  73  61  67   1   0   2 0.00    M    M  9.2 21 290   M    M   5 8      27 290
16  73  63  68   2   0   3 0.00    M    M  9.3 20 280   M    M   7 8      27 270
17  75  61  68   3   0   3 0.00    M    M  8.6 20 260   M    M   5        30 250
18  74  61  68   3   0   3 0.00    M    M  9.7 22 280   M    M   5        27 290
19  73  60  67   2   0   2 0.00    M    M 10.6 23 290   M    M   5 18     29 290
20  73  58  66   1   0   1 0.00    M    M  6.4 18 250   M    M   3 8      22 260
21  74  57  66   1   0   1 0.00    M    M  6.1 15 230   M    M   1 8      21 180
22  70  57  64  -1   1   0 0.00    M    M  8.1 17 280   M    M   2 8      23 280
23  70  55  63  -2   2   0 0.00    M    M  9.8 20 280   M    M   4 8      26 280
24  73  55  64  -1   1   0 0.00    M    M  6.9 22 290   M    M   3        29 290
25  77  59  68   3   0   3 0.00    M    M 10.1 22 240   M    M   5        29 230
26  77  63  70   5   0   5 0.01    M    M 12.3 25 280   M    M   5 1      33 280
27  76  61  69   4   0   4 0.00    M    M 14.9 31 280   M    M   2 8      38 280
28  74  58  66   1   0   1 0.00    M    M 12.5 26 280   M    M   1 18     33 280
29  70  60  65   0   0   0    T    M    M 15.1 25 260   M    M   6 18     33 270
30  67  58  63  -2   2   0 0.02    M    M 11.2 22 270   M    M   7 18     27 270
================================================================================
SM 2199 1767         6  48  0.03    M    302.5          M      118
================================================================================
AV 73.3 58.9                              10.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    31 280                 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:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 66.1   TOTAL FOR MONTH:   0.03    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:   -0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 26,25  GRTST 24HR  0.02 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     55 ON 24,23                             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:   2
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.     6    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL   -40    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1    53    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -93

[CDD (BASE 65) ]
TOTAL THIS MO.    48
DPTR FM NORMAL    -8    [PRESSURE DATA]
TOTAL FM JAN 1   187    HIGHEST SLP M ON M
DPTR FM NORMAL    21    LOWEST  SLP 29.76 ON  1

[REMARKS]
#FINAL-09-23#