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

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000
CXUS51 KLWX 210620
CF6BWI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BALTIMORE MD
                                          MONTH:     MAY
                                          YEAR:      2018
                                          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  80  42  61   3   4   0 0.00  0.0    0  6.4 18 280   M    M   1        22 280
 2  90  50  70  11   0   5 0.00  0.0    0  6.3 17 230   M    M   4        23 240
 3  92  63  78  19   0  13 0.00  0.0    0  9.1 18 230   M    M   4        25 240
 4  91  69  80  21   0  15    T  0.0    0  7.9 24 310   M    M   7        33 310
 5  75  59  67   7   0   2 0.01  0.0    0  5.3 14 350   M    M   9        20 310
 6  69  58  64   4   1   0    T  0.0    0  6.4 14  40   M    M  10        19  50
 7  75  55  65   5   0   0 0.00  0.0    0  5.8 14  60   M    M   4        19  30
 8  75  51  63   2   2   0 0.00  0.0    0  6.1 13 110   M    M   2        20 110
 9  78  49  64   3   1   0 0.00  0.0    0  3.7 14 130   M    M   2        18 120
10  83  55  69   8   0   4 0.01  0.0    0  5.7 14 240   M    M   6 38     20 200
11  82  58  70   9   0   5 0.00  0.0    0  6.0 15 300   M    M   4        21 300
12  87  62  75  13   0  10 0.06  0.0    0  6.1 30  20   M    M   6 13     47  20
13  65  59  62   0   3   0 0.43  0.0    0  8.0 20 110   M    M  10 13     22 100
14  76  58  67   5   0   2 0.13  0.0    0  5.0 13 250   M    M   9 138    18 200
15  90  64  77  14   0  12 1.63  0.0    0  8.8 21 360   M    M   8 13     29  10
16  70  65  68   5   0   3 1.33  0.0    0  6.3 14  90   M    M  10 1      17  90
17  68  63  66   3   0   1 0.78  0.0    0  7.7 13  60   M    M  10 1      16  40
18  68  54  61  -3   4   0 0.71  0.0    0 14.7 23  60   M    M  10 1      32  70
19  70  54  62  -2   3   0 0.66  0.0    0  6.9 18  70   M    M  10 1      22  70
20  88  67  78  14   0  13    T  0.0    0  7.6 20 270   M    M   7        24 280
================================================================================
SM 1572 1155        18  85  5.75     0.0 139.8          M      133
================================================================================
AV 78.6 57.8                               7.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 30  20               # 47   20
================================================================================
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:     2018
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 W

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

AVERAGE MONTHLY: 68.2   TOTAL FOR MONTH:   5.75    1 = FOG OR MIST
DPTR FM NORMAL:   6.9   DPTR FM NORMAL:    3.25    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  3    GRTST 24HR  1.63 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     42 ON  1                               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:   4    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   5
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.    18    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -88    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  4493    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -228

[CDD (BASE 65) ]
TOTAL THIS MO.    85
DPTR FM NORMAL    54    [PRESSURE DATA]
TOTAL FM JAN 1   107    HIGHEST SLP M ON M
DPTR FM NORMAL    62    LOWEST  SLP 29.79 ON 10

[REMARKS]


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