WFO Monthly/Daily Climate Data
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000
CXUS53 KDMX 011046
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MARSHALLTOWN IA
                                          MONTH:     JULY
                                          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  87  62  75   3   0  10 0.00  0.0    0  5.7 13  50   M    M   1        17  40
 2  85  63  74   2   0   9 0.00  0.0    0  5.0 13  50   M    M   2        18  50
 3  85  58  72   0   0   7 0.00  0.0    0  4.6 12 230   M    M   0        15 220
 4  89  66  78   6   0  13 0.00  0.0    0  9.8 17 200   M    M   0        25 210
 5  92  70  81   9   0  16 0.00  0.0    0 10.8 20 230   M    M   2        26 210
 6  90  70  80   7   0  15 0.00  0.0    0  8.9 17 200   M    M   3        25 200
 7  76  62  69  -4   0   4 0.03  0.0    0  8.7 20 360   M    M   9 1      24 360
 8  75  60  68  -5   0   3    T  0.0    0  5.2 13 310   M    M   6        18 320
 9  76  62  69  -4   0   4 0.26  0.0    0 11.0 21 140   M    M   6 13     29 160
10  69  64  67  -6   0   2 0.08  0.0    0 10.5 23 150   M    M   9 13     35 150
11  80  57  69  -4   0   4 0.00  0.0    0 10.4 22  30   M    M   4        31  30
12  77  53  65  -8   0   0 0.00  0.0    0  4.2 10  40   M    M   6        14  70
13  83  63  73   0   0   8    T  0.0    0  5.4 13 220   M    M   4 1      17 270
14  86  67  77   4   0  12 0.88  0.0    0  9.8 30 210   M    M   5 13     42 240
15  79  61  70  -3   0   5 0.00  0.0    0  6.5 14 330   M    M   5 1      17  30
16  81  56  69  -4   0   4 0.00  0.0    0  4.7 13 100   M    M   1 1      17  80
17  83  58  71  -2   0   6 0.00  0.0    0  3.1  9 120   M    M   1 128    13 130
18  82  57  70  -3   0   5 0.00  0.0    0  5.1 12  60   M    M   1        14  90
19  84  58  71  -2   0   6 0.00  0.0    0  4.1  9  30   M    M   0 1      13  50
20  85  57  71  -2   0   6 0.00  0.0    0  5.1 12 320   M    M   0 18     17 360
21  86  62  74   1   0   9 0.00  0.0    0  4.7  9 270   M    M   2 1      12 270
22  85  67  76   3   0  11 0.00  0.0    0  8.0 16 200   M    M   1 1      21 170
23  90  68  79   6   0  14 0.00  0.0    0  9.2 16 200   M    M   0 18     24 170
24  91  66  79   6   0  14 0.00  0.0    0  8.1 14 350   M    M   1 1      22 320
25  88  61  75   2   0  10 0.00  0.0    0  3.5  8  10   M    M   0 1      11 320
26  89  61  75   2   0  10 0.00  0.0    0  5.4 13 190   M    M   0 12     17 220
27  90  64  77   4   0  12 0.00  0.0    0  8.3 17 220   M    M   0 8      22 230
28  92  73  83  11   0  18 0.00  0.0    0  6.5 15 200   M    M   1        21 190
29  89  65  77   5   0  12 0.00  0.0    0  8.6 14  30   M    M   2 18     19 350
30  75  61  68  -4   0   3 0.12  0.0    0  7.4 14 100   M    M   6 18     17  80
31  81  63  72   0   0   7 0.00  0.0    0  5.4 14 320   M    M   5 18     17 300
================================================================================
SM 2600 1935         0 259  1.37  0.0    213.7          M       83
================================================================================
AV 83.9 62.4                               6.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    30 210                 42 240
================================================================================
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:     JULY
                                          YEAR:      2021
                                          LATITUDE:   42  6 N
                                          LONGITUDE:  92 55 W

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

AVERAGE MONTHLY: 73.1   TOTAL FOR MONTH:   1.37    1 = FOG OR MIST
DPTR FM NORMAL:   0.5   DPTR FM NORMAL:   -2.30    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 28, 5  GRTST 24HR  0.88 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     53 ON 12                               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:   6    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   259
DPTR FM NORMAL    15    [PRESSURE DATA]
TOTAL FM JAN 1   604    HIGHEST SLP 30.22 ON 18
DPTR FM NORMAL   137    LOWEST  SLP 29.78 ON 14

[REMARKS]
#FINAL-07-21#


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