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

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CXUS51 KLWX 200620
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     AUGUST
                                          YEAR:      2014
                                          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  80  68  74  -5   0   9 0.11  0.0    0  6.9 16 160   M    M   9        20 160
 2  84  68  76  -3   0  11 0.06  0.0    0  6.0 10 130   M    M   9        18 260
 3  85  70  78  -1   0  13 0.45  0.0    0  5.2 22 320   M    M   8 3      25 330
 4  89  69  79   0   0  14 0.00  0.0    0  3.9 10 130   M    M   5        17 340
 5  92  70  81   2   0  16 0.38  0.0    0  4.3 28  10   M    M   5 38     32 360
 6  85  70  78  -1   0  13 0.00  0.0    0  6.3 14 330   M    M   8        17 350
 7  87  71  79   0   0  14 0.00  0.0    0  6.9 16  10   M    M   5 8      22  20
 8  84  69  77  -2   0  12 0.00  0.0    0  5.4  6 100   M    M   7         9 160
 9  87  71  79   0   0  14    T  0.0    0  4.4  8 180   M    M   8        10 170
10  88  71  80   1   0  15 0.00  0.0    0  4.8 13 170   M    M   7        14 170
11  85  70  78  -1   0  13 0.03  0.0    0  6.6 15 160   M    M   8        20 150
12  78  73  76  -3   0  11 1.60  0.0    0  5.3 25 160   M    M   7 3      32 160
13  86  70  78  -1   0  13 0.00  0.0    0 10.7 21 320   M    M   5        29 310
14  85  64  75  -3   0  10 0.00  0.0    0  7.1 20 260   M    M   4        30 250
15  82  62  72  -6   0   7 0.00  0.0    0  7.5 20 260   M    M   3        22 260
16  85  65  75  -3   0  10 0.00  0.0    0  5.2 14 230   M    M   5        17 240
17  88  72  80   2   0  15 0.01  0.0    0  7.6 16 220   M    M   8        21 330
18  84  72  78   0   0  13 0.00  0.0    0  5.2 13 120   M    M   8        15 120
19  86  74  80   2   0  15    T  0.0    0  6.7 14  90   M    M   8        16 100
================================================================================
SM 1620 1319         0 238  2.64     0.0 116.0          M      127
================================================================================
AV 85.3 69.4                               6.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 28  10               # 32  360
================================================================================
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:    AUGUST
                                          YEAR:     2014
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

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

AVERAGE MONTHLY: 77.3   TOTAL FOR MONTH:   2.64    1 = FOG OR MIST
DPTR FM NORMAL:  -1.3   DPTR FM NORMAL:    0.78    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  5    GRTST 24HR  1.63 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     62 ON 15                               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:   1    0.10 INCH OR MORE:   4
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)   0
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   238
DPTR FM NORMAL   -23    [PRESSURE DATA]
TOTAL FM JAN 1  1232    HIGHEST SLP M ON M
DPTR FM NORMAL    66    LOWEST  SLP 29.74 ON 13

[REMARKS]



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