WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA

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CXUS51 KLWX 010729
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     NOVEMBER
                                          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  63  49  56   1   9   0 0.00  0.0    0  7.4 21 330   M    M   3        28 310
 2  53  44  49  -5  16   0 0.10  0.0    0  5.3 15 340   M    M   9        20 330
 3  54  38  46  -8  19   0 0.00  0.0    0  6.5 18 360   M    M   4 8      26 330
 4  54  39  47  -7  18   0 0.00  0.0    0  4.5  8 350   M    M   9        11  40
 5  56  36  46  -7  19   0 0.00  0.0    0  6.0 15 340   M    M   5        19 340
 6  58  34  46  -7  19   0 0.00  0.0    0  6.8 16  60   M    M   7        20  60
 7  60  39  50  -3  15   0 0.00  0.0    0  8.1 16  10   M    M   7        22 360
 8  70  43  57   5   8   0 0.00  0.0    0  7.6 15 340   M    M   2        20  10
 9  73  43  58   6   7   0 0.00  0.0    0  2.9 13 180   M    M   2        17 180
10  73  49  61   9   4   0 0.00  0.0    0  4.4 17 330   M    M   3        21 330
11  69  47  58   7   7   0 0.00  0.0    0  7.6 17 130   M    M   6        22 140
12  66  49  58   7   7   0 0.64  0.0    0  7.5 22 260   M    M   6 1      31 180
13  53  39  46  -5  19   0 0.01  0.0    0  8.0 24 290   M    M   4        35 300
14  50  34  42  -8  23   0    T  0.0    0  8.1 18 200   M    M   6        28 200
15  55  40  48  -2  17   0 0.00  0.0    0 11.3 23 280   M    M   6        35 270
16  54  37  46  -4  19   0 0.00  0.0    0  5.0 13 160   M    M   6        16 150
17  64  40  52   3  13   0 0.00  0.0    0  5.0 14 190   M    M   5        19 190
18  74  48  61  12   4   0 0.06  0.0    0 11.8 28 310   M    M   5        40 330
19  49  37  43  -6  22   0 0.00  0.0    0 13.9 25 340   M    M   3        36 320
20  49  33  41  -7  24   0 0.00  0.0    0  5.1 14 170   M    M   6        17 170
21  53  38  46  -2  19   0 0.01  0.0    0  6.4 13 140   M    M   8        17 150
22  55  37  46  -2  19   0 0.06  0.0    0 10.8 25 330   M    M   8        35 330
23  45  32  39  -8  26   0 0.00  0.0    0 11.7 24 340   M    M   3        30 360
24  50  30  40  -7  25   0 0.00  0.0    0  4.9 12 320   M    M   3        16 360
25  59  34  47   0  18   0    T  0.0    0  5.0 12 180   M    M   8        14 180
26  49  36  43  -3  22   0 0.10  0.0    0 14.5 31 320   M    M   8 1      45 310
27  45  34  40  -6  25   0 0.00  0.0    0 10.3 23 330   M    M   7        30 320
28  57  37  47   1  18   0 0.00  0.0    0  7.0 16 320   M    M   7        21 320
29  50  34  42  -4  23   0 0.00  0.0    0 11.1 25 340   M    M   5        39 330
30  50  34  42  -3  23   0    T  0.0    0  5.4 16 220   M    M   7        22 220
================================================================================
SM 1710 1164       507   0  0.98  0.0    229.9          M      168
================================================================================
AV 57.0 38.8                               7.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    31 320                 45 310
================================================================================
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:     NOVEMBER
                                          YEAR:      2021
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

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

AVERAGE MONTHLY: 47.9   TOTAL FOR MONTH:   0.98    1 = FOG OR MIST
DPTR FM NORMAL:  -2.0   DPTR FM NORMAL:   -1.93    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 18    GRTST 24HR  0.64 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     30 ON 24                               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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   507    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL    52    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1   558    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -87

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1  1875    HIGHEST SLP 30.60 ON 20
DPTR FM NORMAL   138    LOWEST  SLP 29.75 ON 26

[REMARKS]
#FINAL-11-21#


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