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000
CXUS55 KCYS 021544
CF6AIA

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)  ...CORRECTED...

                                          STATION:   ALLIANCE NEBRASKA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   42  2 N
                                          LONGITUDE: 102 48 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  45  18  32   6  33   0 0.00    M    M 17.3 32 340   M    M   3        44 330
 2  32   8  20  -6  45   0 0.00    M    M 12.7 22 330   M    M   7        28 330
 3  49   4  27   1  38   0 0.00    M    M  8.4 16 330   M    M   0        23 330
 4  61  14  38  13  27   0 0.00    M    M 10.2 20 300   M    M   0        24 290
 5  56  14  35  10  30   0 0.00    M    M  6.9 15 340   M    M   0        20 340
 6  58  11  35  10  30   0 0.00    M    M  6.5 12 280   M    M   0 8      13 320
 7  60  13  37  13  28   0 0.00    M    M 11.0 22 320   M    M   0        29 330
 8  66  22  44  20  21   0 0.00    M    M 12.1 18 290   M    M   0        24 300
 9  68  19  44  20  21   0 0.00    M    M  8.1 18 210   M    M   0        24 210
10  33  19  26   2  39   0 0.00    M    M 11.2 23  10   M    M   6        29  20
11  33  18  26   2  39   0 0.00    M    M  7.5 17  10   M    M  10        22  10
12  34   6  20  -3  45   0    T    M    M  6.6 14 170   M    M   6 128    18 170
13  33   3  18  -5  47   0 0.00    M    M  8.8 16 280   M    M   0        20 280
14  30  12  21  -2  44   0 0.00    M    M  9.2 18 150   M    M   5        24 140
15  31   7  19  -4  46   0    T    M    M  7.5 16 340   M    M   6 1      20 350
16  43   8  26   3  39   0 0.00    M    M 13.0 30 290   M    M   7        39 300
17  53   6  30   7  35   0 0.00    M    M  8.2 22 220   M    M   2        28 210
18  43  11  27   4  38   0 0.00    M    M 11.2 24 340   M    M   4        33 350
19  48   6  27   4  38   0 0.00    M    M 13.8 33 280   M    M   3 18     46 280
20  52  15  34  11  31   0 0.00    M    M 17.3 35 280   M    M   1        44 280
21  52  17  35  12  30   0 0.00    M    M  7.5 14 150   M    M   0        19 150
22  65  21  43  20  22   0 0.10    M    M 13.3 43 320   M    M   3        56 320
23  32   8  20  -3  45   0    T    M    M 24.3 51 320   M    M   6 18     68 310
24  45  12  29   6  36   0 0.00    M    M 18.0 35 310   M    M   5        47 320
25  57  14  36  13  29   0 0.00    M    M  9.7 20 280   M    M   0        25 300
26  58  11  35  12  30   0    T    M    M 11.1 30 270   M    M   3        40 300
27  43  22  33  10  32   0 0.04    M    M 11.7 24 330   M    M   7 1      32 320
28  37  10  24   1  41   0    T    M    M 11.1 26 150   M    M   4 1      35 140
29  32   8  20  -3  45   0 0.03    M    M 14.9 30 150   M    M   7 1      42 150
30  31  -5  13 -10  52   0 0.00    M    M  6.8 14 270   M    M   0        17 260
31  40   4  22  -1  43   0 0.00    M    M  3.8 13 240   M    M   0        14 250
================================================================================
SM 1420  356      1119   0  0.17    M    339.7          M       95
================================================================================
AV 45.8 11.5                              11.0 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    51 320                 68 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ALLIANCE NEBRASKA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   42  2 N
                                          LONGITUDE: 102 48 W

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

AVERAGE MONTHLY: 28.6   TOTAL FOR MONTH:   0.17    1 = FOG OR MIST
DPTR FM NORMAL:   5.0   DPTR FM NORMAL:   -0.15    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON  9    GRTST 24HR  0.10 ON 22-22      TO 1/4 MILE OR LESS
LOWEST:     -5 ON 30                               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:   6    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1119    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL  -164    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  2851    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -230

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   764    HIGHEST SLP 30.57 ON  2
DPTR FM NORMAL   200    LOWEST  SLP 29.38 ON 22

[REMARKS]
DECEMBER 9TH...RECORD HIGH 68 DEGREES (PREVIOUS 66 DEGREES IN 2015).
#FINAL-12-20#