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231
CXUS54 KMRX 031510
CF6OQT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OAK RIDGE
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   36  1 N
                                          LONGITUDE:  84 14 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  34  25  30 -14  35   0    T    M    M  4.7 13 280   M    M   8 1      22 270
 2  45  21  33 -10  32   0 0.00    M    M  0.5  6  90   M    M   0         9  70
 3  53  25  39  -4  26   0    T    M    M  0.7  8 270   M    M   5 12     13 280
 4  46  42  44   1  21   0 0.51    M    M  1.3  9 260   M    M  10 1      16 250
 5  53  32  43   0  22   0    T    M    M  1.9  8 210   M    M   2 12     12 190
 6  53  29  41  -1  24   0 0.02    M    M  0.4  8 210   M    M   6 12     12 210
 7  44  35  40  -2  25   0 0.00    M    M  4.6 13 340   M    M   9 1      23 330
 8  41  29  35  -7  30   0 0.00    M    M  0.9  9 330   M    M   6        13 340
 9  53  26  40  -2  25   0 0.00    M    M  1.6 10 210   M    M   0        17 210
10  62  31  47   6  18   0 0.00    M    M  0.6  5 160   M    M   2 12      8  70
11  62  31  47   6  18   0 0.00    M    M  0.7  7 270   M    M   2 12     11 210
12  58  43  51  10  14   0 0.28    M    M  1.8  7 280   M    M   9 1      12 280
13  58  43  51  10  14   0 0.02    M    M  1.7  7  70   M    M   6 12     14  60
14  46  36  41   1  24   0 0.89    M    M  3.7 13 340   M    M  10 1      23 320
15  50  32  41   1  24   0 0.00    M    M  2.5  9  80   M    M   0        14  20
16  43  38  41   1  24   0 0.35    M    M  1.3  8 270   M    M  10 1       M   M
17  40  33  37  -3  28   0 0.00    M    M  3.1 10 270   M    M  10        19 260
18  44  26  35  -5  30   0 0.00    M    M  1.0  7  40   M    M   2        11 360
19  46  25  36  -4  29   0 0.00    M    M  0.6  8 270   M    M   3 128    12 280
20  46  39  43   4  22   0 0.03    M    M  0.3  7 290   M    M  10 1      11 300
21  53  33  43   4  22   0 0.00    M    M  4.0 14 210   M    M   3 1      26 210
22  54  32  43   4  22   0 0.00    M    M  1.9  8 360   M    M   0        14 360
23  60  28  44   5  21   0 0.01    M    M  2.1 10 200   M    M   3        20 210
24  58  26  42   3  23   0 1.57    M    M  5.4 12 280   M    M  10 12     22 280
25  26  18  22 -17  43   0    T    M    M  5.1 14 290   M    M   7 1      23 300
26  36  15  26 -12  39   0 0.00    M    M  1.9  8 260   M    M   0        14 220
27  49  20  35  -3  30   0 0.00    M    M  1.1  8 190   M    M   0        12 250
28  54  33  44   6  21   0 0.02    M    M  1.2  8 250   M    M   6        13 260
29  51  30  41   3  24   0 0.00    M    M  2.3  9  70   M    M   0 1      14  60
30  61  31  46   8  19   0 0.00    M    M  3.4 17 180   M    M   2        27 190
31  53  47  50  12  15   0 0.01    M    M  3.1  8  60   M    M  10 1      14  80
================================================================================
SM 1532  954       764   0  3.71    M     65.4          M      151
================================================================================
AV 49.4 30.8                               2.1 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    17 180                 27 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   OAK RIDGE
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   36  1 N
                                          LONGITUDE:  84 14 W

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

AVERAGE MONTHLY: 40.1   TOTAL FOR MONTH:   3.71    1 = FOG OR MIST
DPTR FM NORMAL:  -0.2   DPTR FM NORMAL:   -1.15    2 = FOG REDUCING VISIBILITY
HIGHEST:    62 ON 11,10  GRTST 24HR  1.58 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     15 ON 26                               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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   764    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  1266    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -201

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1688    HIGHEST SLP 30.55 ON 29
DPTR FM NORMAL   206    LOWEST  SLP 29.63 ON 24

[REMARKS]
#FINAL-12-20#