WFO Monthly/Daily Climate Data
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CXUS42 TJSJ 180429
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN AREA/PR
                                          MONTH:     OCTOBER
                                          YEAR:      2019
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 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  93  79  86   3   0  21 0.01  0.0    0  5.8 13 150   M    M   3        17 120
 2  89  81  85   2   0  20    T  0.0    0  5.8 18  70   M    M   3        21  80
 3  91  78  85   2   0  20    T  0.0    0  4.6 18  70   M    M   2        24  70
 4  88  80  84   1   0  19 0.17  0.0    0  4.1 16  90   M    M   3 38     21  90
 5  89  79  84   1   0  19    T  0.0    0  5.4 20  80   M    M   2        29  70
 6  90  80  85   2   0  20    T  0.0    0  5.1 18  60   M    M   3        21  70
 7  90  80  85   2   0  20 0.01  0.0    0  6.4 15  80   M    M   2        22 110
 8  90  79  85   2   0  20 0.02  0.0    M  9.8 22  80   M    M   3        29 110
 9  89  80  85   2   0  20    T  0.0    0  8.2 20  60   M    M   3        24  60
10  88  79  84   1   0  19 0.01  0.0    0  3.1 13  10   M    M   4        28  90
11  88  79  84   1   0  19    T  0.0    0  3.8 13 350   M    M   3        17 350
12  91  78  85   2   0  20    T  0.0    0  5.0 18  50   M    M   3        22  60
13  90  77  84   1   0  19 0.21  0.0    0  6.2 18  70   M    M   3        21  80
14  88  78  83   0   0  18 0.01  0.0    0  3.9 15  50   M    M   3        21  90
15  89  79  84   1   0  19 0.02  0.0    0  3.4 15  60   M    M   4        20  50
16  89  78  84   1   0  19    T  0.0    0  5.6 17  70   M    M   3        21  80
17  89  79  84   1   0  19    T  0.0    0  7.1 16  60   M    M   4        22  50
================================================================================
SM 1521 1343         0 331  0.46     0.0  93.3          M       51
================================================================================
AV 89.5 79.0                               5.5 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 22  80               # 29   70
================================================================================
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 JUAN AREA/PR
                                          MONTH:    OCTOBER
                                          YEAR:     2019
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 84.2   TOTAL FOR MONTH:   0.46    1 = FOG OR MIST
DPTR FM NORMAL:   1.2   DPTR FM NORMAL:   -2.34    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON  1    GRTST 24HR  0.24 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     77 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:   8
MAX 90 OR ABOVE:   7    0.10 INCH OR MORE:   2
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.     0    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   331
DPTR FM NORMAL    25    [PRESSURE DATA]
TOTAL FM JAN 1  4953    HIGHEST SLP M ON M
DPTR FM NORMAL   235    LOWEST  SLP 29.80 ON  2

[REMARKS]


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