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000
CXUS53 KDMX 060151
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MARSHALLTOWN IA
                                          MONTH:     JANUARY
                                          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  23  11  17  -2  48   0 0.00  0.0    M 10.8 18  40   M    M   6 1      21  40
 2  20   4  12  -7  53   0 0.00  0.0    M  4.3 13 350   M    M   5 12     14 350
 3  26   9  18  -1  47   0 0.00  0.0    M  7.2 15 190   M    M   5 128    19 190
 4  34  22  28   9  37   0 0.00  0.0    M 10.6 16 300   M    M   6 12     20 220
 5  33   7  20   1  45   0 0.00  0.0    M  4.8 13 250   M    M   1 128    14 240
 6  30  22  26   7  39   0 0.00  0.0    M 13.6 20 110   M    M   6 12     23 100
 7  31  23  27   8  38   0 0.00  0.0    M  8.8 17 100   M    M   9 12     22 100
 8  28  23  26   7  39   0 0.00  0.0    M  6.2 14  20   M    M  10 18     16  20
 9  25  20  23   4  42   0 0.00  0.0    M  5.7 10 320   M    M  10 18     12 310
10  29  18  24   5  41   0 0.00  0.0    M  9.2 15 310   M    M  10 1      19 320
11  37  22  30  11  35   0 0.00  0.0    M 12.0 20 210   M    M   3        27 200
12  37  17  27   8  38   0 0.00  0.0    M  6.6 13 220   M    M   0 12     16 230
13  39  26  33  14  32   0 0.00  0.0    M  6.7 12 190   M    M   0        14 160
14  36  26  31  12  34   0    M    M    M 14.2 28 300   M    M   8 1      34 290
15  34  30  32  13  33   0    M    M    M 14.8 24 290   M    M  10 1      31 290
16  33  24  29  10  36   0    M    M    M 17.6 26 310   M    M  10 1      33 300
17  30  15  23   4  42   0    M    M    M 10.5 22 310   M    M   8 1      27 320
18  29  13  21   2  44   0    M    M    M  7.3 14 310   M    M   4 1      18 320
19  34   4  19   0  46   0    M    M    M 13.2 41 300   M    M   8 18     51 300
20  39   2  21   2  44   0 0.00  0.0    M 12.8 26 200   M    M   0        34 190
21  37  16  27   8  38   0 0.00  0.0    M 17.1 28 330   M    M   1        37 340
22  18   4  11  -8  54   0 0.00  0.0    M  6.9 23 330   M    M   0        31 340
23  24   1  13  -6  52   0    M    M    M  9.7 17 110   M    M   6 1      24 110
24  26  10  18  -1  47   0    M    M    M  7.4 16 360   M    M   5 1      20 360
25  22   9  16  -3  49   0    M    M    M 20.0 29  30   M    M   8 18     37  20
26  19   5  12  -7  53   0    M    M    M 14.6 29  20   M    M   7 1      39  40
27  17  -2   8 -12  57   0 0.00  0.0    M  7.3 15  40   M    M   3        18  40
28  19  -7   6 -14  59   0 0.00  0.0    M  6.0 14 140   M    M   1        18 140
29  28  15  22   2  43   0 0.00  0.0    M 13.2 24 130   M    M   3        33 120
30  31  27  29   9  36   0    M    M    M 19.3 24 100   M    M   8 16     31 100
31  31  25  28   8  37   0    M    M    M 18.0 23 360   M    M  10 1      30 350
================================================================================
SM  899  441      1338   0  0.00  0.0    336.4          M      171
================================================================================
AV 29.0 14.2                              10.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    41 300                 51 300
================================================================================
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:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   42  6 N
                                          LONGITUDE:  92 55 W

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

AVERAGE MONTHLY: 21.6   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -0.86    2 = FOG REDUCING VISIBILITY
HIGHEST:    39 ON 20,13  GRTST 24HR  0.49 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     -7 ON 28                               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:  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:  20    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1338    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -83    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  4052    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -182

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.73 ON 28
DPTR FM NORMAL     0    LOWEST  SLP 29.24 ON 15

[REMARKS]
#FINAL-01-21#