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000
CXUS51 KLWX 011631
CF6HGR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HAGERSTOWN MD
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          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  44  34  39   0  26   0    T    M    M 13.1 29 280   M    M   9        36 280
 2  44  32  38   0  27   0    T    M    M 12.7 30 280   M    M   5        39 280
 3  51  30  41   3  24   0 0.00    M    M  5.1 14 160   M    M   2        15 160
 4  48  42  45   7  20   0 0.34    M    M  5.3 13 190   M    M   9 1      17 200
 5  44  38  41   4  24   0 0.03    M    M 12.1 28 310   M    M  10 1      35 310
 6  41  27  34  -3  31   0 0.00    M    M 11.5 22 300   M    M   6        25 300
 7  40  27  34  -2  31   0 0.00    M    M  6.7 18 310   M    M   4        22 290
 8  43  28  36   0  29   0 0.00    M    M 13.1 25 300   M    M   1        30 280
 9  48  28  38   2  27   0 0.00    M    M  6.7 17 320   M    M   4        21 320
10  52  36  44   9  21   0 0.00    M    M  2.7 14 320   M    M   2 8      21 320
11  58  30  44   9  21   0 0.00    M    M  2.3  9 160   M    M   0 18     12 220
12  57  33  45  10  20   0 0.00    M    M  3.9 12 110   M    M   3 18     13 100
13  57  36  47  13  18   0 0.00    M    M  7.8 24 270   M    M   3 18     29 280
14  40  33  37   3  28   0 0.59    M    M  8.7 30 300   M    M   7 1      38 300
15  39  27  33  -1  32   0 0.00    M    M  6.7 22 340   M    M   1        29 340
16  31  24  28  -6  37   0 0.70    M    M  9.8 17  20   M    M   7 12     22  20
17  36  21  29  -4  36   0 0.01    M    M  4.4 16  10   M    M   6 18     21  10
18  36  23  30  -3  35   0    T    M    M  2.2 10 350   M    M   8 18     13 360
19  34  17  26  -7  39   0 0.00    M    M  2.0  8 170   M    M   1 18     10 170
20  39  25  32  -1  33   0 0.00    M    M  3.2 12 310   M    M  10 18     17 280
21  43  26  35   3  30   0 0.05    M    M  3.9 12 200   M    M   8 128    22 210
22  43  37  40   8  25   0    T    M    M 10.8 23 290   M    M   9        30 270
23  45  27  36   4  29   0 0.00    M    M  8.6 21 170   M    M   1        26 190
24  54  41  48  16  17   0 2.11    M    M  6.4 16 200   M    M  10 12     23 200
25  48  21  35   3  30   0 0.12    M    M 14.7 23 290   M    M  10 1      28 280
26  28  20  24  -8  41   0 0.00    M    M  9.4 18 270   M    M   8        25 260
27  39  20  30  -1  35   0 0.00    M    M  6.8 16 150   M    M   0        20 160
28  53  33  43  12  22   0 0.00    M    M  9.0 18 150   M    M   6        22 140
29  39  26  33   2  32   0 0.00    M    M  9.9 22 310   M    M   4        30 340
30  43  26  35   4  30   0 0.00    M    M 11.2 21 180   M    M   2        27 200
31  46  30  38   7  27   0 0.02    M    M  7.0 15 330   M    M   8        19 340
================================================================================
SM 1363  898       877   0  3.97    M    237.7          M      164
================================================================================
AV 44.0 29.0                               7.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 30 280                 39 280
================================================================================
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:      2020
                                          LATITUDE:   39 42 N
                                          LONGITUDE:  77 43 W

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

AVERAGE MONTHLY: 36.5   TOTAL FOR MONTH:   3.97    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:    1.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    58 ON 11    GRTST 24HR  2.23 ON 24-25      TO 1/4 MILE OR LESS
LOWEST:     17 ON 19                               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:   2    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   877    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL   -82    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  1589    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -377

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1381    HIGHEST SLP 30.60 ON 29
DPTR FM NORMAL   412    LOWEST  SLP 29.42 ON 25

[REMARKS]
#FINAL-12-20#