WFO Monthly/Daily Climate Data
Issued by NWS

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990
CXUS56 KMTR 211000
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN FRANCISCO AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2017
                                          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  56  47  52   0  13   0 0.01    M    0  5.8 20  30   M    M   8 18     21  30
 2  62  51  57   5   8   0 0.15  0.0    0 10.3 21 130   M    M   8 18     25 180
 3  61  55  58   6   7   0 0.44  0.0    0 14.6 33 190   M    M   9 18     43 200
 4  61  53  57   5   8   0 0.18  0.0    0  8.5 14 210   M    M   6 1      17 280
 5  61  50  56   4   9   0 0.16  0.0    0 11.5 33 170   M    M   8        43 160
 6  60  55  58   6   7   0 0.49  0.0    0 12.6 35 170   M    M  10 18     49 170
 7  63  56  60   8   5   0 0.93  0.0    0 16.0 41 180   M    M  10 13     55 220
 8  64  56  60   8   5   0 0.26  0.0    0 11.9 23 190   M    M   9 18     35 190
 9  63  58  61   9   4   0 0.64  0.0    0 13.8 37 190   M    M  10 1      45 180
10  62  51  57   5   8   0 0.12  0.0    0  9.4 23 280   M    M   7 18     26 280
11  59  47  53   0  12   0 0.00  0.0    0  9.4 21 280   M    M   2        24 280
12  64  44  54   1  11   0 0.00  0.0    0  6.0 21 270   M    M   3        24 280
13  63  46  55   2  10   0 0.00  0.0    0  5.8 18 280   M    M   6 8      22 280
14  66  48  57   4   8   0 0.00  0.0    0  4.3 18 290   M    M   5        21 280
15  63  51  57   4   8   0 0.00  0.0    0  7.0 24 160   M    M   7        33 160
16  64  55  60   7   5   0 0.37  0.0    0 11.5 33 190   M    M   7 1      44 180
17  59  54  57   4   8   0 0.86  0.0    0 11.7 28 130   M    M  10 1      34 130
18  57  50  54   1  11   0 0.19  0.0    0 17.1 35 290   M    M   9 1      43 290
19  58  50  54   1  11   0 0.09  0.0    0 12.0 23 170   M    M  10 8      30 150
20  60  54  57   3   8   0 2.16  0.0    0 16.2 40 200   M    M   9 18     51 200
================================================================================
SM 1226 1031       166   0  7.05     0.0 215.4          M      153
================================================================================
AV 61.3 51.6                              10.8 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 41 180               # 55  220
================================================================================
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:    FEBRUARY
                                          YEAR:     2017
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 122 23 W

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

AVERAGE MONTHLY: 56.4   TOTAL FOR MONTH:   7.05    1 = FOG OR MIST
DPTR FM NORMAL:   3.9   DPTR FM NORMAL:    4.11    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON 14    GRTST 24HR  2.21 ON 19-20      TO 1/4 MILE OR LESS
LOWEST:     44 ON 12                               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:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   166    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -84    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1456    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -261

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.14 ON 17

[REMARKS]



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