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

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2011
                                          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  52  47  50   2  15   0 0.09  0.0    0  9.2 20 120   M    M  10 1      25 120
 2  51  48  50   2  15   0 0.35  0.0    0  9.3 22 110   M    M   8 1      25 110
 3  53  45  49   0  16   0 0.00  0.0    0  3.7 12  60   M    M   4 1      13  70
 4  53  39  46  -3  19   0 0.00  0.0    0  1.1  8  60   M    M   2 1      12  10
 5  55  38  47  -2  18   0 0.00  0.0    0  4.6 14  50   M    M   2        15  60
 6  52  37  45  -4  20   0 0.00  0.0    0  4.8 13  10   M    M   2 18     17  40
 7  47  39  43  -6  22   0 0.00  0.0    0  3.4 10  60   M    M   8 18     13  60
 8  49  43  46  -3  19   0 0.00  0.0    0  5.4 13 350   M    M  10 18     15 350
 9  48  39  44  -5  21   0 0.00  0.0    0  4.6 14 360   M    M   6        17 360
10  49  36  43  -6  22   0 0.00  0.0    0  7.6 18  60   M    M   6        21  60
11  49  43  46  -3  19   0 0.04  0.0    0  3.2 12  60   M    M  10        14  70
12  55  48  52   3  13   0    T  0.0    0  2.8  9  60   M    M   7 8      14 210
13  56  45  51   2  14   0 0.15  0.0    0  2.3 12 350   M    M   9 18     13 350
14  60  50  55   6  10   0 0.00  0.0    0  3.6 14 280   M    M   7 1      16 290
15  63  47  55   6  10   0 0.00  0.0    0  3.9 15 280   M    M   2 1       M  M
16  57  47  52   3  13   0 0.00  0.0    0  3.5 21 280   M    M   6 128    24 290
17  57  48  53   4  12   0 0.00  0.0    0  3.4 15 290   M    M   6 128    17 290
18  59  46  53   4  12   0 0.00  0.0    0  3.6 18 290   M    M   5 128    23 300
19  61  48  55   6  10   0 0.00  0.0    0 11.0 26 280   M    M   4        32 280
20  63  45  54   5  11   0 0.00  0.0    0  3.8 17  50   M    M   2        23 210
21  60  43  52   2  13   0 0.00  0.0    0  3.3 15 280   M    M   1 18     18 280
22  67  44  56   6   9   0 0.00  0.0    0  3.1 12 110   M    M   2        14 290
23  63  47  55   5  10   0 0.00  0.0    0  4.1 14 120   M    M   2        24 150
24  63  43  53   3  12   0 0.00  0.0    0  3.5 18 280   M    M   3 8      22 270
25  68  44  56   6   9   0 0.00  0.0    0  1.7 14 280   M    M   2 8      15 280
26  65  46  56   6   9   0 0.00  0.0    0  2.6  9  60   M    M   5        22  60
27  62  44  53   3  12   0 0.00  0.0    0  3.1 13 300   M    M   1 18      M  M
28  53  46  50   0  15   0 0.00  0.0    0  7.1 15 300   M    M   8 128    17 290
29  56  50  53   2  12   0 0.06  0.0    0  8.0 23 240   M    M  10 1      29 240
30  57  46  52   1  13   0 0.25  0.0    0  9.1 18  20   M    M   6 1      23 240
31  56  41  49  -2  16   0 0.00  0.0    0  9.2 25 270   M    M   4        31 270
================================================================================
SM 1759 1372       441   0  0.94     0.0 149.6          M      160
================================================================================
AV 56.7 44.3                               4.8 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 26 280               # 32  280
================================================================================
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:    JANUARY
                                          YEAR:     2011
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 50.5   TOTAL FOR MONTH:   0.94    1 = FOG OR MIST
DPTR FM NORMAL:   1.1   DPTR FM NORMAL:   -3.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON 25    GRTST 24HR  0.36 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:     36 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
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.   441    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  1347    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -235

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.29 ON 16
DPTR FM NORMAL     0    LOWEST  SLP 29.94 ON M

[REMARKS]
#FINAL-01-11#