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000
CXUS53 KDMX 010810
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MARSHALLTOWN IA
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   42  6 N
                                          LONGITUDE:  92 55 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  14  29 -15  36   0 0.00  0.0    0  5.5 10 180   M    M   0        14 310
 2  60  27  44   0  21   0 0.00  0.0    0 17.5 32 160   M    M   0        43 180
 3  75  41  58  14   7   0 0.00  0.0    0  8.5 18 240   M    M   0        25 200
 4  80  35  58  13   7   0 0.00  0.0    0 11.9 25 200   M    M   0        35 190
 5  79  58  69  24   0   4    T  0.0    0 15.2 28 200   M    M   1 3      37 190
 6  77  59  68  22   0   3    T  0.0    0 13.7 24 160   M    M   2        32 150
 7  75  56  66  20   0   1 0.30  0.0    0 12.8 25 190   M    M   6 1      33 190
 8  56  47  52   6  13   0 0.16  0.0    0 10.9 18 180   M    M  10 1      24 130
 9  54  46  50   3  15   0 0.02  0.0    0 13.9 22 300   M    M  10 1      29 300
10  48  43  46  -1  19   0 0.02  0.0    0 16.9 26 350   M    M  10        36 350
11  60  38  49   2  16   0 0.00  0.0    0 15.1 24 310   M    M   6        32 300
12  58  38  48   0  17   0 0.00  0.0    0 17.2 31 300   M    M   1        41 290
13  51  28  40  -8  25   0 0.00  0.0    0 15.4 30 280   M    M   4        43 280
14  51  25  38 -10  27   0 0.00  0.0    0 12.9 24 320   M    M   5        33 260
15  52  30  41  -8  24   0 0.00  0.0    0  9.5 21 330   M    M   7        28 340
16  58  40  49   0  16   0 0.00  0.0    0  4.9 12  30   M    M   8 8      16  40
17  62  37  50   0  15   0 0.00  0.0    0  9.7 22 360   M    M   4        29 350
18  63  43  53   3  12   0 0.00  0.0    0 11.3 21 260   M    M   6        29 260
19  47  27  37 -13  28   0 0.00  0.0    0 14.7 23 320   M    M   6        31 320
20  44  22  33 -18  32   0 0.00  0.0    0  9.3 21 300   M    M   4        28 310
21  47  19  33 -18  32   0 0.00  0.0    0 10.4 24 300   M    M   4        32 360
22  59  24  42  -9  23   0 0.00  0.0    0 10.7 20 250   M    M   1        29 240
23  53  42  48  -4  17   0 0.00  0.0    0 10.3 21 200   M    M   9        27 170
24  58  34  46  -6  19   0 0.00  0.0    0 13.0 22 330   M    M   4 128    31 350
25  55  27  41 -11  24   0 0.03  0.0    0 14.0 29 120   M    M   2        36 110
26  83  45  64  11   1   0 0.00  0.0    0 18.2 29 200   M    M   0        41 200
27  82  55  69  16   0   4 0.00  0.0    0 13.0 22  20   M    M   3        29 220
28  69  48  59   5   6   0    T  0.0    0 11.1 20  20   M    M   4        24  30
29  75  41  58   4   7   0 0.00  0.0    0 13.3 35 320   M    M   1 18     47 320
30  72  42  57   3   8   0 0.00  0.0    0  8.3 16  10   M    M   3 8      22  30
================================================================================
SM 1847 1131       467  12  0.53  0.0    369.1          M      121
================================================================================
AV 61.6 37.7                              12.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    35 320                 47 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   MARSHALLTOWN IA
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   42  6 N
                                          LONGITUDE:  92 55 W

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

AVERAGE MONTHLY: 49.6   TOTAL FOR MONTH:   0.53    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:   -2.90    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON 26    GRTST 24HR  0.32 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     14 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  10    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   467    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL   -17    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  6790    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     6

[CDD (BASE 65) ]
TOTAL THIS MO.    12
DPTR FM NORMAL     8    [PRESSURE DATA]
TOTAL FM JAN 1    12    HIGHEST SLP M ON M
DPTR FM NORMAL     8    LOWEST  SLP 29.41 ON  8

[REMARKS]
#FINAL-04-21#