WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS56 KMTR 201000
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2014
                                          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  64  57  61   9   4   0    T  0.0    0  4.0 16  60   M    M   7 1      18  60
 2  62  56  59   7   6   0 1.59  0.0    0 10.0 22 110   M    M   9 1      25 110
 3  66  59  63  11   2   0 1.89  0.0    0 10.2 32 170   M    M   9 13     39 170
 4  67  58  63  11   2   0 0.10  0.0    0  4.8 13 120   M    M   8 12     16 180
 5  67  58  63  11   2   0 0.14  0.0    0  6.1 16 150   M    M   9 1      20 150
 6  67  58  63  11   2   0 0.09  0.0    0  4.2 12 130   M    M   8 1      15 150
 7  64  54  59   7   6   0 0.00  0.0    0  2.3 15 230   M    M   7 1      18 220
 8  68  56  62  11   3   0 0.00  0.0    0  3.0 10 120   M    M   8        12 120
 9  63  57  60   9   5   0 0.00  0.0    0  2.4  9 290   M    M   8 1      12 290
10  65  58  62  11   3   0    T  0.0    0 10.6 24 140   M    M  10 1      32 170
11  67  51  59   8   6   0 3.43  0.0    0 11.7 37 180   M    M  10 1      48 180
12  58  51  55   4  10   0 0.38  0.0    0  3.8 10 120   M    M   9 1      13 150
13  56  48  52   1  13   0 0.00  0.0    0  2.4 12  60   M    M   6        14  60
14  61  49  55   4  10   0 0.14    M    0  6.2 14 100   M    M   8 1      18  50
15  63  52  58   8   7   0 1.37  0.0    0 12.4 29  90   M    M   9 1      33  90
16  63  50  57   7   8   0 0.84  0.0    0  8.8 26 190   M    M   8 1      36 180
17  60  50  55   5  10   0 0.21  0.0    0  6.1 20 120   M    M   9 1      24 130
18  60  52  56   6   9   0 0.02  0.0    0  3.0 12 120   M    M   8 1      14 130
19  59  55  57   7   8   0 0.38  0.0    0  5.2 14 130   M    M  10 1      21 150
================================================================================
SM 1200 1029       116   0 10.58     0.0 117.2          M      160
================================================================================
AV 63.2 54.2                               6.2 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 37 180               # 48  180
================================================================================
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:     2014
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 58.7   TOTAL FOR MONTH:  10.58    1 = FOG OR MIST
DPTR FM NORMAL:   7.6   DPTR FM NORMAL:    8.29    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON  8    GRTST 24HR  3.54 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     48 ON 13                               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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   5
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   4

[HDD (BASE 65) ]
TOTAL THIS MO.   116    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL  -149    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1   304    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -525

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   497    HIGHEST SLP M ON M
DPTR FM NORMAL   333    LOWEST  SLP 29.48 ON 11

[REMARKS]



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