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000
CXUS56 KMTR 011000
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2022
                                          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  54  44  49  -4  16   0 0.71    M    M 11.3 29 180   M    M   8 18     42 170
 2  53  38  46  -7  19   0 0.00    M    M  4.1 16  70   M    M   4 18     19  70
 3  50  45  48  -5  17   0 0.63    M    M  3.3  8 280   M    M   9 18     13 280
 4  60  46  53   1  12   0 0.10    M    M  7.4 15 210   M    M   8 18     21 250
 5  60  50  55   3  10   0 0.12    M    M  7.9 17 280   M    M   7 18     23 270
 6  56  47  52   0  13   0    T    M    M  4.5 13 360   M    M   6        17 360
 7  57  42  50  -2  15   0 0.00    M    M  3.7 14 280   M    M   2 18     19 310
 8  56  41  49  -3  16   0 0.02    M    M  6.1 20 190   M    M   7 18     29 180
 9  53  43  48  -4  17   0 0.00    M    M  4.1 15 160   M    M   6 18     22 160
10  60  48  54   2  11   0 1.40    M    M 17.7 41 190   M    M   9 18     55 200
11  54  46  50  -2  15   0 0.44    M    M 13.0 25 250   M    M   9 1      38 240
12  53  42  48  -4  17   0 0.01    M    M  8.7 21  10   M    M   5 18     28 130
13  54  38  46  -5  19   0 0.00    M    M  4.6 15 280   M    M   2 18     17 280
14  53  39  46  -5  19   0 0.00    M    M  2.7  7 270   M    M   4 18      9  30
15  56  42  49  -2  16   0 0.00    M    M  5.8 15  80   M    M   4 8      18  80
16  55  38  47  -4  18   0 0.00    M    M  4.3 13  70   M    M   1 18     14  80
17  56  40  48  -3  17   0 0.00    M    M  3.2  8 170   M    M   0 18     11 150
18  56  38  47  -4  18   0 0.00    M    M  2.7 10  20   M    M   0 18     13  30
19  47  42  45  -6  20   0 0.00    M    M  6.1 14  70   M    M   7 18     18  70
20  53  45  49  -2  16   0 0.00    M    M  3.1  9  50   M    M   6 18     10  60
21  54  41  48  -3  17   0 0.00    M    M  2.1  9  20   M    M   4 18     10  10
22  56  47  52   1  13   0 0.00    M    M  5.3 14  20   M    M   7 18     16  10
23  56  49  53   2  12   0 0.00    M    M  4.5  9 360   M    M   6 18     12 360
24  58  44  51   0  14   0 0.00    M    M  2.6  8  70   M    M   3 18     10  20
25  60  46  53   2  12   0 0.00    M    M  4.0 15 290   M    M   5 18     20 300
26  58  49  54   3  11   0 0.23    M    M  6.9 18 160   M    M   9 18     31 160
27  62  50  56   5   9   0 1.36    M    M 13.8 37 180   M    M   9 18     49 190
28  57  45  51   0  14   0    T    M    M  5.2 14 250   M    M   6 18     16 240
29  58  49  54   3  11   0 0.45    M    M  5.8 17 110   M    M  10 1      25 120
30  64  56  60   9   5   0 0.52    M    M 16.9 30 250   M    M  10 18     46 210
31  62  53  58   7   7   0 3.67    M    M 12.0 26 340   M    M   9 18     40 200
================================================================================
SM 1741 1383       446   0  9.66    M    203.4          M      182
================================================================================
AV 56.2 44.6                               6.6 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    41 190                 55 200
================================================================================
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:     DECEMBER
                                          YEAR:      2022
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 50.4   TOTAL FOR MONTH:   9.66    1 = FOG OR MIST
DPTR FM NORMAL:  -1.0   DPTR FM NORMAL:    5.52    2 = FOG REDUCING VISIBILITY
HIGHEST:    64 ON 30    GRTST 24HR  3.92 ON 30-31      TO 1/4 MILE OR LESS
LOWEST:     38 ON 18,16                             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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   6
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.   446    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL    24    PTCLDY (SCALE 4-7)  18
TOTAL FM JUL 1   971    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL    44

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   280    HIGHEST SLP M ON M
DPTR FM NORMAL    79    LOWEST  SLP 29.65 ON 10

[REMARKS]
#FINAL-12-22#