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

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000
CXUS51 KLWX 160620
CF6HGR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HAGERSTOWN MD
                                          MONTH:     DECEMBER
                                          YEAR:      2018
                                          LATITUDE:   39 42 N
                                          LONGITUDE:  77 43 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  43  37  40   1  25   0 0.42    M    M  3.1  8 330   M    M  10 18     11 340
 2  48  40  44   6  21   0 0.04    M    M  3.6  9 290   M    M  10 12     11 310
 3  53  41  47   9  18   0 0.00    M    M  9.8 29 290   M    M   8 12     34 280
 4  42  29  36  -2  29   0 0.00    M    M  9.6 21 320   M    M   8        27 310
 5  36  25  31  -6  34   0    T    M    M  3.6 10 300   M    M   5        13 300
 6  43  29  36  -1  29   0 0.00    M    M  9.0 18 270   M    M   8        27 280
 7  41  27  34  -2  31   0    T    M    M  8.1 18 320   M    M   3        26 310
 8  36  21  29  -7  36   0 0.00    M    M  4.2 16 300   M    M   1        21 290
 9  32  25  29  -7  36   0 0.00    M    M  2.1  7  10   M    M   0         8 350
10  39  18  29  -6  36   0 0.00    M    M  3.6 12 330   M    M   0 8      15  10
11  43  20  32  -3  33   0 0.00    M    M  5.2 14 280   M    M   1 18     18 280
12  42  32  37   2  28   0 0.00    M    M  6.0 23 300   M    M   5 8      30 310
13  47  34  41   7  24   0 0.00    M    M  4.2  9  50   M    M   8 8      12  50
14  43  30  37   3  28   0 0.25    M    M  4.2  9  10   M    M   7 18     11  10
15  53  42  48  14  17   0 1.55    M    M 10.0 22  40   M    M  10 1      26  40
================================================================================
SM  641  450       425   0  2.26    M     86.3          M       84
================================================================================
AV 42.7 30.0                               5.8 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 29 290               # 34  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:  HAGERSTOWN MD
                                          MONTH:    DECEMBER
                                          YEAR:     2018
                                          LATITUDE:   39 42 N
                                          LONGITUDE:  77 43 W

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

AVERAGE MONTHLY: 36.4   TOTAL FOR MONTH:   2.26    1 = FOG OR MIST
DPTR FM NORMAL:   0.2   DPTR FM NORMAL:    0.72    2 = FOG REDUCING VISIBILITY
HIGHEST:    53 ON 15, 3 GRTST 24HR  1.55 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     18 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   1    0.01 INCH OR MORE:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  10    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   425    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL    -8    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1392    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   -46

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1574    HIGHEST SLP M ON M
DPTR FM NORMAL   605    LOWEST  SLP 29.62 ON  2

[REMARKS]


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