WFO Monthly/Daily Climate Data
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CXUS52 TJSJ 030603
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN AREA/PR
                                          MONTH:     MARCH
                                          YEAR:      2023
                                          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  84  71  78   0   0  13 0.04    M    M  6.8 15  70   M    M   3        22  40
 2  84  74  79   1   0  14    T    M    M  9.8 22  70   M    M   4        27  70
 3  86  73  80   2   0  15    T    M    M 10.4 24  70   M    M   3        28  70
 4  87  72  80   2   0  15    T    M    M 10.8 23  60   M    M   3        28  70
 5  85  73  79   1   0  14 0.03    M    M  8.3 20  60   M    M   4        25  80
 6  84  73  79   1   0  14 0.01    M    M  6.7 16  80   M    M   5        21  20
 7  85  75  80   2   0  15 0.04    M    M  5.5 14  60   M    M   5        19 360
 8  84  72  78   0   0  13 0.00    M    M  5.4 13 350   M    M   2        18  10
 9  86  72  79   1   0  14 0.01    M    M  9.9 21 310   M    M   3 1      26 340
10  83  74  79   1   0  14    T    M    M  9.7 16 350   M    M   4        27 360
11  82  70  76  -2   0  11    T    M    M  5.9 13  20   M    M   4        18  10
12  83  70  77  -1   0  12 0.00    M    M  5.2 13  40   M    M   3        19  20
13  85  71  78   0   0  13 0.00    M    M  6.8 18  60   M    M   3        26  40
14  86  70  78   0   0  13    T    M    M  6.4 17  80   M    M   6        23  60
15  82  72  77  -1   0  12 1.58    M    M  5.5 21  80   M    M   6 1      24  60
16  86  73  80   2   0  15 0.01    M    M  7.2 17  10   M    M   4 1      24 360
17  81  73  77  -1   0  12 0.02    M    M 13.9 22  60   M    M   6        27  40
18  82  71  77  -2   0  12    T    M    M 12.9 23  70   M    M   4        28  80
19  84  73  79   0   0  14    T    M    M 12.1 24  70   M    M   5        30  90
20  86  72  79   0   0  14    T    M    M 12.0 24  60   M    M   4        29  70
21  85  74  80   1   0  15 0.03    M    M 11.5 26  80   M    M   4        35  80
22  84  73  79   0   0  14 0.15    M    M 12.0 21  60   M    M   4        28  60
23  83  74  79   0   0  14    T    M    M 10.8 17  60   M    M   3        23  70
24  84  72  78  -1   0  13 0.08    M    M 10.7 22  60   M    M   3        26  70
25  84  72  78  -1   0  13 0.02    M    M 14.3 24  70   M    M   4 1      31  70
26  85  73  79   0   0  14    T    M    M  9.6 23  60   M    M   3        28  60
27  83  71  77  -2   0  12 0.04    M    M 10.3 23  70   M    M   4        26  60
28  84  73  79   0   0  14    T    M    M 11.5 23  70   M    M   4        28  60
29  85  73  79   0   0  14 0.05    M    M  8.0 21  90   M    M   5        26  90
30  87  72  80   1   0  15 0.14    M    M  7.9 23  70   M    M   4 1      28  80
31  84  73  79   0   0  14    T    M    M 14.0 23  70   M    M   3        28  70
================================================================================
SM 2613 2244         0 421  2.25    M    291.8          M      122
================================================================================
AV 84.3 72.4                               9.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    26  80                 35  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:     MARCH
                                          YEAR:      2023
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 78.3   TOTAL FOR MONTH:   2.25    1 = FOG OR MIST
DPTR FM NORMAL:  -0.3   DPTR FM NORMAL:    0.07    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON 30, 4  GRTST 24HR  1.58 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     70 ON 14,12                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  25
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   421
DPTR FM NORMAL     1    [PRESSURE DATA]
TOTAL FM JAN 1  1221    HIGHEST SLP M ON M
DPTR FM NORMAL    54    LOWEST  SLP 29.88 ON  8

[REMARKS]
#FINAL-03-23#