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

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CXUS51 KLWX 010826
CF6BWI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BALTIMORE MD
                                          MONTH:     MAY
                                          YEAR:      2020
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 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  66  52  59   1   6   0 0.10  0.0    0  8.1 18 310   M    M   7 18     25 280
 2  73  49  61   2   4   0 0.00  0.0    0  6.4 15 230   M    M   5        20 240
 3  80  60  70  11   0   5 0.36  0.0    0  6.3 18 250   M    M   8 13     26 280
 4  74  53  64   5   1   0 0.04  0.0    0 13.0 28 280   M    M   5 1      38 330
 5  60  43  52  -8  13   0 0.04  0.0    0  4.2 10 290   M    M   9 1      15  10
 6  53  46  50 -10  15   0 0.36  0.0    0  6.2 13  10   M    M  10 18     21  10
 7  67  41  54  -6  11   0 0.00  0.0    0  8.5 20 310   M    M   3        26 270
 8  62  40  51 -10  14   0 0.21  0.0    0  7.0 25 300   M    M   9 1      39 300
 9  51  34  43 -18  22   0 0.00  0.0    0 14.1 30 290   M    M   4        41 290
10  65  34  50 -11  15   0 0.00  0.0    0  8.5 18 240   M    M   2        23 230
11  62  42  52  -9  13   0 0.02  0.0    0 14.2 29 280   M    M   6        43 270
12  62  38  50 -12  15   0 0.00  0.0    0  9.9 22 300   M    M   5        29 310
13  71  36  54  -8  11   0 0.00  0.0    0  4.8 18 280   M    M   2 8      26 260
14  73  42  58  -4   7   0    T  0.0    0  4.0 14 170   M    M   5        21 230
15  88  62  75  12   0  10 0.00  0.0    0  9.0 20 210   M    M   5        27 190
16  83  61  72   9   0   7 0.00  0.0    0  7.7 14  80   M    M   7        19  70
17  68  58  63   0   2   0 0.00  0.0    0 10.8 16  90   M    M  10        22  90
18  68  56  62  -2   3   0    T  0.0    0 13.0 22  60   M    M  10 18     26  60
19  71  55  63  -1   2   0 0.00  0.0    0 17.1 29  70   M    M   9        35  90
20  64  51  58  -6   7   0 0.00  0.0    0 18.4 24  90   M    M   8        31  70
21  72  47  60  -4   5   0 0.00  0.0    0 10.6 16  90   M    M   8        21  90
22  73  59  66   1   0   1 0.36  0.0    0  5.5 12  90   M    M  10 1      16  60
23  83  63  73   8   0   8 0.19  0.0    0  7.6 22  60   M    M   8 12     26  60
24  67  59  63  -2   2   0 0.00  0.0    0  8.4 17  70   M    M  10 1      21  90
25  75  60  68   2   0   3 0.00  0.0    0  4.6 10  80   M    M   6        13  70
26  80  55  68   2   0   3 0.00  0.0    0  3.3 13 120   M    M   6 128    16 110
27  82  65  74   8   0   9    T  0.0    0  5.6 13 120   M    M   8 128    18 130
28  79  71  75   8   0  10 0.08  0.0    0  7.4 15 160   M    M  10 18     23 150
29  88  73  81  14   0  16    T  0.0    0  7.4 21 260   M    M   9 18     29 260
30  85  66  76   9   0  11    T  0.0    0  6.6 13 300   M    M   6        19 340
31  77  57  67  -1   0   2 0.00  0.0    0  8.5 18 280   M    M   2        26 270
================================================================================
SM 2222 1628       168  85  1.76  0.0    266.7          M      212
================================================================================
AV 71.7 52.5                               8.6 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    30 290                 43 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BALTIMORE MD
                                          MONTH:     MAY
                                          YEAR:      2020
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 W

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

AVERAGE MONTHLY: 62.1   TOTAL FOR MONTH:   1.76    1 = FOG OR MIST
DPTR FM NORMAL:  -0.8   DPTR FM NORMAL:   -2.23    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 29,15  GRTST 24HR  1.06 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     34 ON 10, 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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   168    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL    34    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  3905    CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL  -844

[CDD (BASE 65) ]
TOTAL THIS MO.    85
DPTR FM NORMAL    15    [PRESSURE DATA]
TOTAL FM JAN 1    89    HIGHEST SLP 30.37 ON 21
DPTR FM NORMAL     5    LOWEST  SLP 29.58 ON  8

[REMARKS]
#FINAL-05-20#


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