WFO Monthly/Daily Climate Data
Issued by NWS Mt. Holly, NJ

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CXUS51 KPHI 010915
CF6ILG
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WILMINGTON DE
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   39 40 N
                                          LONGITUDE:  75 36 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  51  36  44   3  21   0 0.00  0.0    0 12.1 25 260   M    M   5        32 270
 2  46  32  39  -2  26   0    T    T    0 12.0 24 300   M    M   4        30 290
 3  54  30  42   2  23   0 0.00  0.0    0  7.0 17 270   M    M   0        21 260
 4  46  39  43   3  22   0 0.25  0.0    0  3.9 12  10   M    M   8 1      14 190
 5  49  40  45   5  20   0 0.79  0.0    0 15.4 30 320   M    M   9 1      40 320
 6  44  30  37  -3  28   0 0.00  0.0    0 13.7 23 310   M    M   3        29 300
 7  39  26  33  -6  32   0 0.00  0.0    0  6.8 15 310   M    M   1        17 320
 8  42  25  34  -5  31   0 0.00  0.0    0 11.3 25 300   M    M   3        31 300
 9  41  29  35  -3  30   0    T    T    0  7.0 20 230   M    M   5        23 230
10  51  32  42   4  23   0 0.00  0.0    0  7.1 18 330   M    M   2        23 310
11  58  28  43   5  22   0 0.00  0.0    0  4.6 17 210   M    M   0 18     23 210
12  62  35  49  11  16   0    T  0.0    0  6.8 16 190   M    M   3 12     21 220
13  65  38  52  15  13   0    T  0.0    0  7.6 21 290   M    M   2 1      25 330
14  42  33  38   1  27   0 0.62  0.0    0  8.0 20 320   M    M   5 1      24 320
15  40  28  34  -3  31   0 0.00  0.0    0  7.7 15  30   M    M   0        19  30
16  33  26  30  -6  35   0 0.81  2.6    0 20.1 36  60   M    M   8 16     49  50
17  34  25  30  -6  35   0 0.22  0.2    2 11.3 26 340   M    M   5 16     36 330
18  35  22  29  -7  36   0 0.00  0.0    1  8.3 17 300   M    M   4        21 300
19  34  19  27  -9  38   0 0.00  0.0    T  2.2  8 320   M    M   1         9 310
20  42  30  36   1  29   0    T    T    T  4.7 16 170   M    M   8 1      19 160
21  39  35  37   2  28   0    T  0.0    0  3.7 10 290   M    M  10 12     12 280
22  49  37  43   8  22   0    T  0.0    0  8.7 24 290   M    M   8 1      32 290
23  45  25  35   0  30   0 0.00  0.0    0  7.6 15 160   M    M   1        18 170
24  60  38  49  15  16   0 1.94  0.0    0 16.1 45 160   M    M   8 1      63 160
25  60  25  43   9  22   0 0.52    T    0 15.5 35 210   M    M  10 1      49 200
26  33  22  28  -6  37   0 0.00  0.0    0 11.5 22 260   M    M   4        26 250
27  38  21  30  -4  35   0 0.00  0.0    0  4.7 12 160   M    M   0        13 160
28  51  30  41   7  24   0 0.00  0.0    0  8.0 16 310   M    M   3        20 160
29  40  23  32  -2  33   0 0.00  0.0    0 11.6 28 300   M    M   1        35 320
30  45  23  34   1  31   0 0.00  0.0    0  9.0 21 200   M    M   3        25 200
31  49  33  41   8  24   0 0.01  0.0    0  9.5 18 310   M    M   9 1      26 210
================================================================================
SM 1417  915       840   0  5.16  2.8    283.5          M      133
================================================================================
AV 45.7 29.5                               9.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    45 160                 63 160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   WILMINGTON DE
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   39 40 N
                                          LONGITUDE:  75 36 W

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

AVERAGE MONTHLY: 37.6   TOTAL FOR MONTH:   5.16    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:    1.68    2 = FOG REDUCING VISIBILITY
HIGHEST:    65 ON 13    GRTST 24HR  2.46 ON 24-25      TO 1/4 MILE OR LESS
LOWEST:     19 ON 19                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.8 INCHES  5 = HAIL
                        GRTST 24HR   2.6 ON 16-16  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON 17     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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   5
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   840    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL   -39    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1532    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -245

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1300    HIGHEST SLP 30.60 ON 29
DPTR FM NORMAL   155    LOWEST  SLP 29.38 ON 25

[REMARKS]
#FINAL-12-20#


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