WFO Monthly/Daily Climate Data
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000
CXUS56 KMTR 010900
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     JULY
                                          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  81  54  68   4   0   3 0.00    M    M  9.5 21 290   M    M   2 8      25 290
 2  81  60  71   7   0   6 0.00    M    M 11.7 24 300   M    M   3 8      29 300
 3  73  58  66   2   0   1 0.00    M    M 10.3 22 290   M    M   2 18     26 300
 4  71  56  64   0   1   0 0.00    M    M 10.8 22 300   M    M   4        28 290
 5  73  56  65   1   0   0 0.00    M    M  8.9 20 280   M    M   3        29 290
 6  68  58  63  -1   2   0 0.00    M    M 13.1 24 280   M    M   7        33 260
 7  63  55  59  -5   6   0 0.00    M    M 16.3 28 270   M    M   9 18     36 270
 8  66  55  61  -3   4   0 0.00    M    M 21.8 32 260   M    M   8        45 260
 9  64  55  60  -4   5   0    T    M    M 14.4 25 270   M    M   9 1      32 290
10  66  54  60  -4   5   0 0.00    M    M 15.1 24 290   M    M   5 1      32 300
11  71  54  63  -1   2   0 0.00    M    M 13.3 25 300   M    M   2        32 310
12  66  55  61  -3   4   0 0.00    M    M 13.9 25 300   M    M   3        35 300
13  73  54  64   0   1   0 0.00    M    M 14.8 24 300   M    M   2        32 300
14  76  55  66   2   0   1 0.00    M    M 13.6 24 300   M    M   3        32 310
15  79  56  68   4   0   3 0.00    M    M 12.8 24 300   M    M   3        31 300
16  75  57  66   2   0   1 0.00    M    M 12.5 26 300   M    M   7 8      32 300
17  75  60  68   4   0   3 0.00    M    M 11.1 23 300   M    M   5 8      30 300
18  70  57  64   0   1   0 0.00    M    M 14.7 31 290   M    M   2 18     38 300
19  70  57  64   0   1   0 0.00    M    M 11.8 25 300   M    M   4 8      33 300
20  73  55  64   0   1   0 0.00    M    M 12.5 31 290   M    M   2 8      37 300
21  73  56  65   1   0   0 0.00    M    M 15.0 26 310   M    M   2 18     31 310
22  79  55  67   3   0   2 0.00    M    M 13.4 24 300   M    M   5 18     30 310
23  70  60  65   1   0   0 0.00    M    M 13.3 25 300   M    M   5 8      33 290
24  70  56  63  -1   2   0 0.00    M    M 14.0 24 290   M    M   4        33 290
25  76  57  67   3   0   2 0.00    M    M 15.5 24 300   M    M   2        34 280
26  70  58  64   0   1   0 0.00    M    M 15.0 25 280   M    M   3 18     34 290
27  69  57  63  -1   2   0 0.00    M    M 13.4 26 270   M    M   2 8      32 270
28  72  56  64   0   1   0 0.00    M    M 13.8 28 280   M    M   2 8      33 280
29  71  56  64   0   1   0 0.00    M    M 15.1 26 270   M    M   4 8      32 280
30  74  56  65   1   0   0 0.00    M    M 13.3 25 280   M    M   3 18     31 280
31  70  57  64   0   1   0 0.00    M    M 12.9 28 290   M    M   5 18     34 290
================================================================================
SM 2228 1745        41  22     T    M    417.6          M      122
================================================================================
AV 71.9 56.3                              13.5 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    32 260                 45 260
================================================================================
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:     JULY
                                          YEAR:      2023
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 64.1   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   0.1   DPTR FM NORMAL:   -0.00    2 = FOG REDUCING VISIBILITY
HIGHEST:    81 ON  2, 1  GRTST 24HR     T ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     54 ON 13,11                             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:   0
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.    41    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -17    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1    41    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   -21

[CDD (BASE 65) ]
TOTAL THIS MO.    22
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1    28    HIGHEST SLP M ON M
DPTR FM NORMAL   -41    LOWEST  SLP 29.79 ON 22

[REMARKS]
#FINAL-07-23#


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