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000
CXUS51 KLWX 011744
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 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  52  40  46   4  19   0 0.29  0.0    0  9.8 25 290   M    M   9 1      39 320
 2  46  31  39  -3  26   0 0.00  0.0    0 11.1 22 330   M    M   3        34 350
 3  60  30  45   2  20   0 0.00  0.0    0  7.1 20 280   M    M   1        25 290
 4  56  34  45   2  20   0 0.00  0.0    0 14.7 29 340   M    M   3        37 310
 5  44  28  36  -7  29   0 0.00  0.0    0 13.8 25 320   M    M   0        35 320
 6  49  29  39  -5  26   0 0.00  0.0    0  9.7 24 320   M    M   3        32 310
 7  48  28  38  -6  27   0 0.00  0.0    0  7.8 21 320   M    M   0        28 320
 8  55  29  42  -2  23   0 0.00  0.0    0  5.2 16 320   M    M   4        22 300
 9  72  37  55  11  10   0 0.00  0.0    0  6.4 15 250   M    M   7        22 250
10  73  44  59  14   6   0 0.00  0.0    0  6.3 14 140   M    M   5        17 130
11  79  52  66  21   0   1 0.00  0.0    0 11.0 23 190   M    M   7        32 190
12  71  53  62  17   3   0    T  0.0    0  7.1 20 310   M    M   8        31 300
13  60  46  53   7  12   0 0.00  0.0    0 10.3 24 330   M    M   7        33 310
14  66  44  55   9  10   0 0.00  0.0    0 16.3 35 320   M    M   4        55 330
15  48  32  40  -6  25   0 0.00  0.0    0  9.5 23 330   M    M   6        33 320
16  46  40  43  -4  22   0    T  0.0    0  8.7 15 160   M    M  10 1      20 170
17  50  42  46  -1  19   0    T  0.0    0  4.9  9 140   M    M  10 18     12 130
18  54  47  51   4  14   0 0.37  0.0    0  8.3 24  20   M    M  10 1      32  10
19  51  40  46  -2  19   0 0.00  0.0    0 17.5 29  10   M    M   5        37  20
20  59  32  46  -2  19   0 0.00  0.0    0  5.3 15  20   M    M   1        20  30
21  64  36  50   2  15   0 0.00  0.0    0  4.4 13  90   M    M   2        16 100
22  66  37  52   3  13   0 0.00  0.0    0  5.3 12 110   M    M   0        15  70
23  69  45  57   8   8   0 0.00  0.0    0  8.1 15 110   M    M   7        21 100
24  60  54  57   8   8   0 1.69  0.0    0  5.1 12 100   M    M  10 1      14  90
25  66  55  61  11   4   0    T  0.0    0  4.7 12 170   M    M  10 12     12 170
26  84  58  71  21   0   6    T  0.0    0 16.3 32 230   M    M   5        55 230
27  71  51  61  11   4   0 0.00  0.0    0  8.9 18 180   M    M   5        26 170
28  74  50  62  11   3   0 0.53  0.0    0 14.1 32 310   M    M  10 1      52 320
29  61  44  53   2  12   0 0.00  0.0    0 12.5 30 290   M    M   2 8      52 310
30  69  45  57   6   8   0 0.00  0.0    0  9.1 20 180   M    M   3        26 180
31  66  51  59   7   6   0 0.92  0.0    0  9.2 29 330   M    M   9 1      42 330
================================================================================
SM 1889 1284       430   7  3.80  0.0    288.5          M      166
================================================================================
AV 60.9 41.4                               9.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    35 320               # 55 330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

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

AVERAGE MONTHLY: 51.2   TOTAL FOR MONTH:   3.80    1 = FOG OR MIST
DPTR FM NORMAL:   4.4   DPTR FM NORMAL:    0.32    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 26    GRTST 24HR  1.69 ON 24-24      TO 1/4 MILE OR LESS
LOWEST:     28 ON  7, 5                             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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   430    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL  -138    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  3184    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -491

[CDD (BASE 65) ]
TOTAL THIS MO.     7
DPTR FM NORMAL     5    [PRESSURE DATA]
TOTAL FM JAN 1     7    HIGHEST SLP 30.63 ON 20
DPTR FM NORMAL     5    LOWEST  SLP 29.51 ON 28

[REMARKS]
#FINAL-03-21#