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000
CXUS55 KCYS 021650
CF6AIA

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

                                          STATION:   ALLIANCE NEBRASKA AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2021
                                          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  60   6  33   8  32   0 0.00    M    M  4.3 20 280   M    M   0        26 290
 2  64  14  39  14  26   0 0.00    M    M  9.4 23 290   M    M   0        29 290
 3  65  22  44  19  21   0    T    M    M 13.8 32 350   M    M   4 1      42 340
 4  38  17  28   3  37   0 0.00    M    M 14.7 32 300   M    M   6        44 320
 5  38  22  30   5  35   0    T    M    M 11.2 23 100   M    M   8 1      29 300
 6  23   6  15 -10  50   0    T    M    M 13.0 21 140   M    M  10 18     28 150
 7  10  -7   2 -23  63   0    T    M    M 10.8 23 130   M    M  10 18     31 140
 8   8 -21  -6 -32  71   0 0.00    M    M  6.1 14 160   M    M   7 18     17 150
 9   8   1   5 -21  60   0    T    M    M  9.6 16  10   M    M  10 18     20 350
10   8   2   5 -21  60   0    T    M    M  9.7 16 140   M    M  10 18     19 130
11   5  -9  -2 -28  67   0    T    M    M 12.7 24 360   M    M  10 18     34  10
12  -5  -9  -7 -33  72   0    T    M    M  7.3 13 130   M    M  10 1      16 130
13  -3 -10  -6 -32  71   0    T    M    M  5.5 10  70   M    M   9 18     12  60
14  -5 -28 -16 -43  81   0    T    M    M  4.1 12 160   M    M   4 18     12 160
15   2 -26 -12 -39  77   0 0.00    M    M 16.8 29 160   M    M   3 18     35 160
16  11  -8   2 -25  63   0 0.00    M    M 10.6 22 150   M    M   5 18     25 150
17  19 -10   5 -22  60   0 0.00    M    M  4.1  9 140   M    M   5 128    12 150
18  21  -4   9 -19  56   0    T    M    M  8.2 16 250   M    M   6 1      17 260
19  35 -10  13 -15  52   0 0.00    M    M  7.2 17 240   M    M   3 128    22 290
20  38  -1  19  -9  46   0    T    M    M  6.4 17 170   M    M   3        22 170
21  33  18  26  -2  39   0 0.00    M    M 14.0 24 270   M    M   1        30 270
22  41  27  34   5  31   0 0.00    M    M 20.7 33 280   M    M   0        42 290
23  49  27  38   9  27   0 0.00    M    M 16.7 31 260   M    M   3        40 260
24  40  15  28  -1  37   0 0.00    M    M  8.3 18 300   M    M   2        27 350
25  40  18  29  -1  36   0 0.00    M    M 12.5 26 200   M    M   4 1      34 210
26  46  24  35   5  30   0 0.00    M    M 16.6 39 260   M    M   1        49 260
27  39  18  29  -1  36   0    T    M    M  7.8 22 340   M    M   7 1      27 350
28  40  16  28  -3  37   0 0.00    M    M 13.0 25 350   M    M   4 1      34 330
================================================================================
SM  768  110      1373   0     T    M    295.1          M      145
================================================================================
AV 27.4  3.9                              10.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    39 260                 49 260
================================================================================
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:     FEBRUARY
                                          YEAR:      2021
                                          LATITUDE:   42  2 N
                                          LONGITUDE: 102 48 W

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

AVERAGE MONTHLY: 15.7   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL: -11.4   DPTR FM NORMAL:   -0.38    2 = FOG REDUCING VISIBILITY
HIGHEST:    65 ON  3    GRTST 24HR     T ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:    -28 ON 14                               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:  13    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:  12    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1373    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   314    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  5363    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL   -42

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.65 ON 14
DPTR FM NORMAL     0    LOWEST  SLP 29.53 ON  3

[REMARKS]
FEBRUARY 12TH...RECORD LOW HIGH -5 DEGREES (PREVIOUS -4 DEGREES IN 1905)
FEBRUARY 14TH...RECORD LOW -28 DEGREES (PREVIOUS -22 DEGREES IN 1936)
FEBRUARY 14TH...RECORD LOW HIGH -5 DEGREES (PREVIOUS -4 DEGREES IN 1904)
FEBRUARY AVERAGE TEMPERATURE 15.7 DEGREES WAS 4TH COLDEST
FEBRUARY PRECIPITATION TRACE TIED FOR DRIEST LAST OF SEVERAL YEARS
#FINAL-02-21#