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000
CXUS55 KDVN 011000
CF6BRL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BURLINGTON IA
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   40 46 N
                                          LONGITUDE:  91  7 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  24  34 -14  31   0 0.00    M    M  6.5 15  10   M    M   0        22  10
 2  55  28  42  -7  23   0 0.00    M    M 13.8 25 170   M    M   0        35 170
 3  71  42  57   8   8   0 0.00    M    M 11.8 24 220   M    M   0        32 210
 4  78  44  61  11   4   0 0.00    M    M  8.5 20 210   M    M   0        26 180
 5  79  57  68  18   0   3 0.00    M    M 12.8 24 190   M    M   0        33 170
 6  79  59  69  19   0   4 0.00    M    M 12.1 23 210   M    M   2        32 210
 7  72  54  63  12   2   0 1.13    M    M 10.4 33 230   M    M   5 13     45 250
 8  54  48  51   0  14   0 0.02    M    M 11.5 20 220   M    M  10 1      25 190
 9  64  48  56   4   9   0 0.00    M    M 12.2 21 230   M    M   7        29 240
10  51  45  48  -4  17   0 2.39    M    M 18.5 35 350   M    M   9 1      48 350
11  55  44  50  -2  15   0 0.15    M    M 11.4 21 300   M    M   7 1      33 320
12  59  44  52  -1  13   0 0.00    M    M  9.0 18 290   M    M   1        28 290
13  57  36  47  -6  18   0 0.00    M    M  9.0 22 270   M    M   1        32 250
14  51  31  41 -12  24   0 0.00    M    M  9.5 17 310   M    M   4        27 270
15  51  35  43 -11  22   0 0.00    M    M  7.2 16 350   M    M   7        22 350
16  59  35  47  -7  18   0 0.00    M    M  4.7 12  30   M    M   2        20 360
17  64  45  55   1  10   0    T    M    M  6.7 18 360   M    M   7        23  10
18  63  43  53  -2  12   0    T    M    M  7.1 20 280   M    M   5        27 290
19  49  37  43 -12  22   0 0.00    M    M  9.6 21 340   M    M   7        30 320
20  43  32  38 -17  27   0 0.03    M    M  6.0 14 310   M    M   9 1      23 330
21  49  29  39 -17  26   0 0.01    M    M  7.3 20 250   M    M   4 8      31 240
22  58  31  45 -11  20   0 0.00    M    M  6.8 16 240   M    M   1        23 240
23  55  44  50  -6  15   0 0.00    M    M  9.1 18 200   M    M   9        26 200
24  65  44  55  -2  10   0 0.00    M    M  7.5 20 340   M    M   4        28 350
25  62  38  50  -7  15   0 0.00    M    M  9.7 17 130   M    M   0        24 150
26  83  50  67  10   0   2 0.00    M    M 14.8 31 180   M    M   0 8      42 180
27  84  61  73  15   0   8 0.00    M    M 15.5 28 210   M    M   0 8      36 200
28  72  59  66   8   0   1 1.16    M    M  5.8 17 200   M    M   9 1238   24 250
29  73  52  63   5   2   0 0.01    M    M  8.7 17 300   M    M   5 128    27 310
30  72  48  60   1   5   0 0.00    M    M  7.6 17 350   M    M   4        27 350
================================================================================
SM 1871 1287       382  18  4.90    M    291.1          M      119
================================================================================
AV 62.4 42.9                               9.7 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    35 350                 48 350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BURLINGTON IA
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   40 46 N
                                          LONGITUDE:  91  7 W

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

AVERAGE MONTHLY: 52.6   TOTAL FOR MONTH:   4.90    1 = FOG OR MIST
DPTR FM NORMAL:  -1.2   DPTR FM NORMAL:    1.14    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 27    GRTST 24HR  2.53 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     24 ON  1                               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:   0    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.   382    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL    26    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  5632    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   169

[CDD (BASE 65) ]
TOTAL THIS MO.    18
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    18    HIGHEST SLP 30.63 ON  1
DPTR FM NORMAL    -2    LOWEST  SLP 29.33 ON 10

[REMARKS]
#FINAL-04-21#