WFO Monthly/Daily Climate Data
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CXUS42 TJSJ 010431
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN AREA/PR
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          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  91  71  81   1   0  16    T  0.0    0  4.7 14 160   M    M   2        20 180
 2  92  73  83   3   0  18    T  0.0    0  4.9 15 150   M    M   2        22 160
 3  89  75  82   2   0  17 0.00  0.0    0  6.2 15  50   M    M   3        19  30
 4  88  76  82   2   0  17 0.10  0.0    0  5.3 17  20   M    M   4        22  10
 5  86  75  81   1   0  16 1.10  0.0    0  6.4 16  30   M    M   5 13     22  20
 6  85  77  81   1   0  16 0.01  0.0    0  9.3 18  70   M    M   6        24  60
 7  84  76  80   0   0  15 0.09  0.0    0  9.9 20  60   M    M   7        23  60
 8  82  75  79  -1   0  14 1.86  0.0    0  9.2 18  70   M    M   7 1      22  70
 9  86  75  81   1   0  16 0.01  0.0    0  5.3 15 360   M    M   5        21  20
10  91  75  83   3   0  18    T  0.0    0  5.8 14  60   M    M   2        19  90
11  88  76  82   2   0  17    T  0.0    0  7.6 18  60   M    M   2        23  60
12  89  76  83   3   0  18    T  0.0    0 10.9 22  60   M    M   3        28  70
13  86  79  83   3   0  18 0.04  0.0    0 13.7 23  80   M    M   4        28  70
14  86  78  82   2   0  17    T  0.0    0 14.2 22  60   M    M   4        27  60
15  86  74  80   0   0  15 0.22  0.0    0 10.6 24  80   M    M   4 1      27  80
16  87  73  80   0   0  15 0.33  0.0    0  7.6 24  70   M    M   3        29  60
17  86  74  80   0   0  15    T  0.0    0  9.3 22  60   M    M   3        26  70
18  86  74  80   0   0  15 0.32  0.0    0  7.9 22  70   M    M   3 1      26  70
19  87  74  81   1   0  16 0.01  0.0    0  9.5 22  70   M    M   2        26  70
20  88  74  81   1   0  16 0.02  0.0    0  7.6 17  90   M    M   3        23 150
21  91  74  83   2   0  18    T  0.0    0  7.1 17  70   M    M   4        22  80
22  90  75  83   2   0  18    T  0.0    0  6.2 18  60   M    M   4        27  60
23  87  77  82   1   0  17 0.04  0.0    0  8.3 23  60   M    M   5        31  80
24  88  78  83   2   0  18    T  0.0    0  9.8 23  70   M    M   4        28 100
25  88  76  82   1   0  17 0.02  0.0    0  8.1 29  90   M    M   5        35  80
26  90  76  83   2   0  18    T  0.0    0 10.4 25  80   M    M   3        32  80
27  88  75  82   1   0  17    T  0.0    0 10.1 24  60   M    M   4        30  50
28  88  76  82   1   0  17 0.00  0.0    0 10.3 21  80   M    M   4        26  70
29  88  77  83   2   0  18    T  0.0    0 11.8 24  90   M    M   4        48  80
30  87  75  81   0   0  16 0.10  0.0    0  8.7 21  70   M    M   5 1      33  90
================================================================================
SM 2628 2259         0 499  4.27     0.0 256.7          M      116
================================================================================
AV 87.6 75.3                               8.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 29  90               # 48   80
================================================================================
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:    APRIL
                                          YEAR:     2020
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 81.5   TOTAL FOR MONTH:   4.27    1 = FOG OR MIST
DPTR FM NORMAL:   1.1   DPTR FM NORMAL:   -0.41    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  2    GRTST 24HR  1.86 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     71 ON  1                               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:   6    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  23
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   499
DPTR FM NORMAL    40    [PRESSURE DATA]
TOTAL FM JAN 1  1790    HIGHEST SLP M ON M
DPTR FM NORMAL   149    LOWEST  SLP 29.85 ON M

[REMARKS]
#FINAL-04-20#


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