WFO Monthly/Daily Climate Data
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CXUS53 KDMX 081429
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MARSHALLTOWN IA
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          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  92  60  76  19   0  11 0.00  0.0    0  9.1 20 170   M    M   0 1      26 190
 2  89  58  74  17   0   9 0.00  0.0    0  8.1 15 190   M    M   0        21 180
 3  87  65  76  20   0  11    T  0.0    0 13.0 26 200   M    M   3        39 160
 4  76  50  63   7   2   0    T  0.0    0  9.2 20 190   M    M   4        30 170
 5  74  43  59   4   6   0 0.00  0.0    0 10.4 30 290   M    M   1 1      50 320
 6  53  43  48  -7  17   0 0.03  0.0    0 16.1 35 300   M    M   5        45 280
 7  60  35  48  -6  17   0 0.00  0.0    0  8.5 18 290   M    M   2        25 280
 8  70  40  55   1  10   0 0.00  0.0    0  4.9 15 350   M    M   4        19 330
 9  61  31  46  -8  19   0 0.00  0.0    0  7.6 18 360   M    M   1        26  10
10  64  29  47  -6  18   0 0.00  0.0    0  6.6 17 290   M    M   0        24 280
11  60  37  49  -4  16   0 0.15  0.0    0 11.6 23  90   M    M   8 3      31 100
12  57  51  54   2  11   0 0.91  0.0    0 19.4 32 100   M    M  10 13     44 100
13  61  51  56   4   9   0 0.79  0.0    0 16.2 30 110   M    M  10 13     41 110
14  58  46  52   1  13   0    T  0.0    0 13.4 21  20   M    M  10 1      28  10
15  56  38  47  -4  18   0    T  0.0    0 11.8 20 320   M    M   5        28 360
16  62  36  49  -1  16   0 0.00  0.0    0  7.3 17 340   M    M   0        24 330
17  67  32  50   0  15   0 0.00  0.0    0  5.6 15 200   M    M   0 1      20 210
18  69  49  59  10   6   0    T  0.0    0 11.2 21 290   M    M   3        30 280
19  61  42  52   3  13   0 0.00  0.0    0  9.2 21 300   M    M   7 1      26 300
20  72  39  56   8   9   0 0.00  0.0    0  7.7 16 300   M    M   1 1      23 320
21  68  40  54   6  11   0 0.00  0.0    0 14.4 33 320   M    M   0        43 330
22  62  33  48   1  17   0    T  0.0    0  7.5 16 120   M    M   0        22 130
23  78  49  64  17   1   0 0.29  0.0    0 13.5 23 200   M    M   5 13     31 190
24  79  59  69  23   0   4 0.03  0.0    0 16.9 31 200   M    M   6 1      43 200
25  65  59  62  16   3   0 0.09  0.0    0  3.9 10 120   M    M  10 1      13 130
26  71  63  67  21   0   2 0.78  0.0    0 11.7 22 200   M    M   9 1      37 180
27  65  33  49   4  16   0 0.14  0.0    0 16.4 26 310   M    M  10 13     36 310
28  35  31  33 -12  32   0 0.00  0.0    0 11.9 17 350   M    M  10        24 350
29  39  24  32 -12  33   0 0.00  0.0    0 12.6 18 360   M    M   6        25 360
30  40  24  32 -12  33   0 0.00  0.0    0  9.1 22 220   M    M   3        30 210
31  38  21  30 -13  35   0 0.00  0.0    0 19.0 37 310   M    M   6        49 310
================================================================================
SM 1989 1311       396  37  3.21  0.0    343.8          M      139
================================================================================
AV 64.2 42.3                              11.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    37 310                 50 320
================================================================================
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:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   42  6 N
                                          LONGITUDE:  92 55 W

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

AVERAGE MONTHLY: 53.2   TOTAL FOR MONTH:   3.21    1 = FOG OR MIST
DPTR FM NORMAL:   3.0   DPTR FM NORMAL:    0.76    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  1    GRTST 24HR  1.01 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     21 ON 31                               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:   9
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   396    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL   -71    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1   431    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -196

[CDD (BASE 65) ]
TOTAL THIS MO.    37
DPTR FM NORMAL    27    [PRESSURE DATA]
TOTAL FM JAN 1   942    HIGHEST SLP 30.47 ON 31
DPTR FM NORMAL   214    LOWEST  SLP 29.55 ON 13

[REMARKS]
#FINAL-10-23#


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