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

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CXUS51 KLWX 010815
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     MAY
                                          YEAR:      2022
                                          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  67  53  60  -3   5   0 0.13  0.0    0  5.9 13 150   M    M  10 8      17 160
 2  79  54  67   3   0   2 0.00  0.0    0  4.8 14 360   M    M   4        19 340
 3  74  58  66   2   0   1 0.36  0.0    0  9.6 20 160   M    M   7 138    27 120
 4  74  57  66   2   0   1 0.52  0.0    0  5.1 15 350   M    M   9 13     21 340
 5  69  58  64   0   1   0 0.00  0.0    0  6.7 16  30   M    M   8        21  10
 6  64  53  59  -6   6   0 1.00  0.0    0 11.1 28  60   M    M  10 13     38  70
 7  55  47  51 -14  14   0 1.29  0.0    0 16.6 32  50   M    M  10 138    42  50
 8  58  44  51 -14  14   0    T  0.0    0 13.9 25  20   M    M   9 1      33  30
 9  71  43  57  -8   8   0 0.00  0.0    0  8.2 18  40   M    M   1        25  20
10  74  49  62  -4   3   0 0.00  0.0    0 10.4 20  60   M    M   3        28  10
11  75  51  63  -3   2   0 0.00  0.0    0  9.5 18  40   M    M   4        27  20
12  75  57  66   0   0   1    T  0.0    0  8.5 17  60   M    M   8        22  60
13  76  63  70   4   0   5 0.14  0.0    0  7.8 14  60   M    M   9 18     17  50
14  71  65  68   1   0   3    T  0.0    0  4.6  9 110   M    M  10 1      12 140
15  81  63  72   5   0   7 0.44  0.0    0  6.2 23 320   M    M   8 123    30 340
16  82  64  73   6   0   8 0.27  0.0    0  7.5 32 240   M    M   7 13     45 240
17  84  57  71   4   0   6 0.00  0.0    0 10.5 21 270   M    M   2        31 260
18  75  58  67  -1   0   2 0.01  0.0    0  7.0 14 170   M    M   6        17 170
19  86  61  74   6   0   9 0.03  0.0    0  6.4 21 280   M    M   7        30 280
20  89  67  78  10   0  13 0.00  0.0    0  7.7 17 210   M    M   7        23 200
21  92  73  83  15   0  18 0.00  0.0    0  8.7 18 190   M    M   6        26 200
22  89  69  79  10   0  14 1.50  0.0    0 10.5 48 320   M    M   6 1235   59 320
23  75  62  69   0   0   4    T  0.0    0 10.8 20  20   M    M   9        26 330
24  64  59  62  -7   3   0 0.32  0.0    0 10.1 18  90   M    M  10 18     25 110
25  72  57  65  -5   0   0 0.00  0.0    0  9.8 16 120   M    M   9        23  60
26  73  61  67  -3   0   2 0.00  0.0    0  5.6 12 140   M    M  10        16 140
27  79  66  73   3   0   8 0.33  0.0    0  9.6 32 240   M    M  10 138    45 260
28  80  63  72   1   0   7 0.02  0.0    0  8.0 21 280   M    M   6        28 290
29  82  63  73   2   0   8 0.00  0.0    0  4.9 12 170   M    M   5        15 170
30  88  67  78   7   0  13 0.00  0.0    0  8.5 15 170   M    M   4        18 170
31  96  71  84  12   0  19 0.00  0.0    0  5.9 13 330   M    M   5        18 340
================================================================================
SM 2369 1833        56 151  6.36  0.0    260.4          M      219
================================================================================
AV 76.4 59.1                               8.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    48 320                 59 320
================================================================================
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:     MAY
                                          YEAR:      2022
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

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

AVERAGE MONTHLY: 67.8   TOTAL FOR MONTH:   6.36    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:    2.42    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON 31    GRTST 24HR  1.94 ON  6- 7      TO 1/4 MILE OR LESS
LOWEST:     43 ON  9                               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:  14
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.    56    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  3407    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL  -358

[CDD (BASE 65) ]
TOTAL THIS MO.   151
DPTR FM NORMAL    19    [PRESSURE DATA]
TOTAL FM JAN 1   181    HIGHEST SLP 30.35 ON 25
DPTR FM NORMAL    14    LOWEST  SLP 29.48 ON  7

[REMARKS]
#FINAL-05-22#


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