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

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000
CXUS51 KLWX 240600
CF6BWI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BALTIMORE MD
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          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  73  48  61  -2   4   0 0.00  0.0    0  2.9 12 330   M    M   2        20 340
 2  80  49  65   2   0   0 0.00  0.0    0  2.9 13 240   M    M   5 1      18 160
 3  86  57  72  10   0   7 0.00  0.0    0  3.3 12 200   M    M   6 18     18 210
 4  85  70  78  16   0  13    T  0.0    0  4.6 12 280   M    M   8 3      16 300
 5  76  66  71   9   0   6    T  0.0    0  6.4 15  50   M    M   8 18     20  50
 6  74  66  70   9   0   5    T  0.0    0  6.6 13  60   M    M  10 1      16  80
 7  78  64  71  10   0   6 0.00  0.0    0  2.8  9  90   M    M   8        13  70
 8  79  62  71  11   0   6 0.00  0.0    0  1.9  8 110   M    M   7        11  10
 9  75  65  70  10   0   5 0.01  0.0    0 11.3 20  70   M    M   9 1      24  50
10  73  65  69   9   0   4 0.01  0.0    0  9.6 16  30   M    M  10 18     26  20
11  70  65  68   9   0   3 0.00  0.0    0  8.1 15  60   M    M  10        24  20
12  73  63  68   9   0   3 0.01  0.0    0  4.5 12  70   M    M   9 18     19  40
13  74  61  68  10   0   3 0.00  0.0    0  1.5  7 260   M    M   9 12     10  10
14  81  57  69  11   0   4 0.00  0.0    0  4.4 13  40   M    M   5 128    25  10
15  85  58  72  14   0   7 0.00  0.0    0  2.7  8 160   M    M   6        13 160
16  83  50  67  10   0   2 0.21  0.0    0  7.3 24 280   M    M   6 1      32 300
17  67  49  58   1   7   0 0.00  0.0    0 12.2 26 280   M    M   4        35 280
18  70  46  58   2   7   0 0.00  0.0    0  8.0 26 290   M    M   2        38 280
19  74  43  59   3   6   0 0.00  0.0    0  8.4 20 290   M    M   0        30 300
20  78  52  65   9   0   0 0.00  0.0    0  7.5 16 300   M    M   3        22 270
21  78  47  63   8   2   0 0.00  0.0    0  4.7 13 120   M    M   3        19 220
22  72  51  62   7   3   0 0.00  0.0    0  6.0 18 290   M    M   6        26 270
23  68  47  58   3   7   0    T  0.0    0  4.1 18 320   M    M   7        24 320
================================================================================
SM 1752 1301        36  74  0.24  0.0    131.7          M      143
================================================================================
AV 76.2 56.6                               5.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 26 280                 38 280
================================================================================
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:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 W

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

AVERAGE MONTHLY: 66.4   TOTAL FOR MONTH:   0.24    1 = FOG OR MIST
DPTR FM NORMAL:   7.5   DPTR FM NORMAL:   -2.74    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  3    GRTST 24HR  0.21 ON 16-16      TO 1/4 MILE OR LESS
LOWEST:     43 ON 19                               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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
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.    36    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -126    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1    43    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -155

[CDD (BASE 65) ]
TOTAL THIS MO.    74
DPTR FM NORMAL    53    [PRESSURE DATA]
TOTAL FM JAN 1  1688    HIGHEST SLP M ON M
DPTR FM NORMAL   370    LOWEST  SLP 29.62 ON 16

[REMARKS]


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