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:     MARCH
                                          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  55  39  47  -8  18   0 0.00    M    M 14.7 25 290   M    M   4 8      33 300
 2  57  40  49  -6  16   0 0.00    M    M 10.6 28 280   M    M   4 8      33 290
 3  58  47  53  -2  12   0 0.00    M    M 10.9 24 280   M    M   7 18     30 290
 4  53  47  50  -5  15   0 0.21    M    M 11.3 36 210   M    M   7 38     49 220
 5  54  44  49  -6  16   0 0.23    M    M 12.7 33 240   M    M   8 38     46 230
 6  55  42  49  -6  16   0 0.20    M    M  8.5 17 210   M    M   6 18     22 240
 7  55  42  49  -6  16   0 0.01    M    M  6.2 17 270   M    M   5 18     24 270
 8  56  45  51  -4  14   0 0.11    M    M  7.5 22 210   M    M   5 18     27 220
 9  58  44  51  -4  14   0 0.72    M    M 13.8 41 190   M    M   9 18     59 180
10  60  50  55   0  10   0 0.51    M    M 10.5 37 210   M    M   9 18     55 210
11  63  47  55   0  10   0 0.01    M    M  5.5 21 200   M    M   8 18     27 210
12  59  55  57   2   8   0 0.57    M    M 12.9 24 190   M    M   9 1      39 190
13  66  55  61   6   4   0 0.01    M    M 10.8 24 210   M    M   8 18     47 200
14  64  48  56   1   9   0 0.71    M    M 21.5 55 200   M    M   9 18     77 210
15  59  43  51  -5  14   0 0.00    M    M  9.5 21 280   M    M   1 18     26 280
16  60  45  53  -3  12   0 0.00    M    M  8.4 21 280   M    M   2 18     26 290
17  64  46  55  -1  10   0 0.00    M    M  7.3 24 290   M    M   5 8      29 290
18  64  47  56   0   9   0 0.04    M    M  3.8 31 200   M    M   7 8      44 210
19  59  51  55  -1  10   0 0.54    M    M  9.1 24 260   M    M  10 18     31 260
20  57  49  53  -3  12   0 0.06    M    M  7.9 17 290   M    M   7 18     24 280
21  56  48  52  -4  13   0 1.12    M    M 19.6 49 120   M    M   9 18     65 120
22  58  49  54  -2  11   0 0.22    M    M 13.0 24 290   M    M   8 18     31 300
23  57  49  53  -3  12   0 0.03    M    M 17.7 25 290   M    M   7 8      33 300
24  57  46  52  -4  13   0 0.00    M    M 17.6 33 300   M    M   3 8      43 300
25  58  42  50  -6  15   0 0.00    M    M 14.0 33 300   M    M   2 8      44 290
26  58  43  51  -5  14   0 0.00    M    M 10.7 23 280   M    M   1 8      29 280
27  62  40  51  -5  14   0 0.00    M    M  7.1 21 270   M    M   3 8      27 270
28  55  47  51  -5  14   0 0.63    M    M 12.3 36 170   M    M   8 18     49 180
29  53  48  51  -5  14   0 0.67    M    M  9.4 24 240   M    M   7 38     31 240
30  58  45  52  -4  13   0    T    M    M  8.6 21 280   M    M   5 18     29 290
31  59  44  52  -4  13   0 0.00    M    M  6.5 17 280   M    M   4 18     21 270
================================================================================
SM 1807 1427       391   0  6.60    M    339.9          M      187
================================================================================
AV 58.3 46.0                              11.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    55 200                 77 210
================================================================================
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:     MARCH
                                          YEAR:      2023
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 52.2   TOTAL FOR MONTH:   6.60    1 = FOG OR MIST
DPTR FM NORMAL:  -3.3   DPTR FM NORMAL:    3.87    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON 13    GRTST 24HR  1.24 ON 21-22      TO 1/4 MILE OR LESS
LOWEST:     39 ON  1                               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:  19
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   8
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   391    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL    95    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  2099    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL   124

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL    -1    LOWEST  SLP 29.08 ON 21

[REMARKS]
#FINAL-03-23#


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