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

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CXUS51 KLWX 010620
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     JUNE
                                          YEAR:      2015
                                          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  92  71  82  11   0  17 2.49  0.0    0  8.3 35 210   M    M   8 135    44 200
 2  72  60  66  -5   0   1 0.46  0.0    0 10.8 17  20   M    M   8 138    22  60
 3  64  59  62 -10   3   0 0.01  0.0    0 10.5 17  50   M    M  10 18     22  50
 4  65  59  62 -10   3   0 0.37  0.0    0  9.7 15  30   M    M  10 18     18  60
 5  75  60  68  -4   0   3 0.03  0.0    0  5.0 14  60   M    M   9 1      16  60
 6  85  65  75   3   0  10 0.00  0.0    0  8.9 18 350   M    M   7        24 360
 7  79  67  73   0   0   8 0.00  0.0    0  9.1 17 170   M    M   8        22 170
 8  88  65  77   4   0  12 0.65  0.0    0 12.7 38 240   M    M   8 138    52 220
 9  89  72  81   7   0  16 0.00  0.0    0 11.6 18 190   M    M   8        26 270
10  84  68  76   2   0  11 0.00  0.0    0  7.2 16 170   M    M   3        20 180
11  93  71  82   8   0  17 0.00  0.0    0  7.9 12 170   M    M   6 8      14 200
12  94  77  86  12   0  21 0.02  0.0    0  9.7 25 260   M    M   6 3      31 240
13  92  75  84   9   0  19 0.00  0.0    0  6.1 17 350   M    M   7 3      22 340
14  93  78  86  11   0  21 0.52  0.0    0  5.0 26 350   M    M   6 13     31 350
15  93  78  86  11   0  21 0.08  0.0    0  6.0 26 310   M    M   8        33 300
16  96  77  87  11   0  22 0.00  0.0    0  9.1 16 300   M    M   7        29 300
17  84  74  79   3   0  14 0.18  0.0    0  5.0 14 320   M    M   8 1      17 240
18  91  72  82   6   0  17 0.53  0.0    0  6.2 24 350   M    M   9 13     30 350
19  89  73  81   5   0  16 0.12  0.0    0  6.9 20 300   M    M   9        29 320
20  92  74  83   6   0  18 2.37  0.0    0  6.5 29 270   M    M   M 13     38 270
21  94  76  85   8   0  20 0.03  0.0    0  9.2 20 320   M    M   8 1      26 290
22  94  78  86   9   0  21 0.00  0.0    0  7.7 15 250   M    M   7        20 240
23  96  75  86   8   0  21 0.84  0.0    0 10.5 43 330   M    M   8 13     55 320
24  86  70  78   0   0  13 0.00  0.0    0  8.4 18 330   M    M   7        23 310
25  87  70  79   1   0  14 0.48  0.0    0  5.8 31 320   M    M   8 13     36 330
26  83  69  76  -2   0  11 0.00  0.0    0  5.8 13 340   M    M   9        15 340
27  78  69  74  -4   0   9 2.75  0.0    0 10.6 21  90   M    M  10 18     28 130
28  82  67  75  -3   0  10    T  0.0    0  8.6 20 270   M    M   8 1      26 260
29  84  63  74  -5   0   9 0.00  0.0    0  7.6 15 170   M    M   3        20 180
30  89  71  80   1   0  15 0.01  0.0    0  8.9 39 220   M    M   6 3      48 220
================================================================================
SM 2583 2103         6 407 11.94     0.0 245.3          M      219
================================================================================
AV 86.1 70.1                               8.2 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 43 330               # 55  320
================================================================================
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:    JUNE
                                          YEAR:     2015
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

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

AVERAGE MONTHLY: 78.1   TOTAL FOR MONTH:  11.94    1 = FOG OR MIST
DPTR FM NORMAL:   2.9   DPTR FM NORMAL:    8.16    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON 23,16 GRTST 24HR  2.92 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:     59 ON  4, 3                            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:  18
MAX 90 OR ABOVE:  12    0.10 INCH OR MORE:  12
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   7
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.     6    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  3930    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -101

[CDD (BASE 65) ]
TOTAL THIS MO.   407
DPTR FM NORMAL    93    [PRESSURE DATA]
TOTAL FM JAN 1   705    HIGHEST SLP M ON M
DPTR FM NORMAL   257    LOWEST  SLP 29.66 ON 28

[REMARKS]
#FINAL-06-15#



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