WFO Monthly/Daily Climate Data
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CXUS53 KDMX 200403
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MASON CITY IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   43  9 N
                                          LONGITUDE:  93 20 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  49  68   2   0   3 0.00  0.0    0 10.2 21 170   M    M   0        30 170
 2  96  55  76  10   0  11 0.00  0.0    0 11.7 22 210   M    M   0        31 200
 3  98  65  82  16   0  17 0.00  0.0    0 11.1 21 210   M    M   0        29 200
 4  96  62  79  14   0  14 0.00  0.0    0 11.2 25 180   M    M   0        36 180
 5  92  68  80  15   0  15    T  0.0    0 12.0 22 190   M    M   2 3      32 170
 6  68  51  60  -5   5   0    T  0.0    0 14.6 23 320   M    M   8 18     32 310
 7  75  51  63  -2   2   0 0.00  0.0    0  6.9 13 340   M    M   5 1      19 290
 8  80  46  63  -1   2   0 0.00  0.0    0  2.7 10  40   M    M   1 8      15  40
 9  83  49  66   2   0   1 0.00  0.0    0  6.7 17 250   M    M   3        23 230
10  70  53  62  -2   3   0 0.03  0.0    0  5.9 14 350   M    M   6 1      18 350
11  75  48  62  -1   3   0    T  0.0    0  6.8 20  20   M    M   1        26  20
12  75  40  58  -5   7   0 0.00  0.0    0  6.9 21 300   M    M   2        27 310
13  73  36  55  -8  10   0 0.00  0.0    0  4.6 12 120   M    M   1 12     16 120
14  83  42  63   1   2   0 0.00  0.0    0  8.6 17 220   M    M   5        24 210
15  66  54  60  -2   5   0 0.20  0.0    0  5.6 14 210   M    M   6 1      18 210
16  75  50  63   1   2   0 0.00  0.0    0  7.8 18 330   M    M   3 12     23 310
17  75  45  60  -1   5   0 0.00  0.0    0  5.0 14 350   M    M   1 1      19 340
18  79  40  60  -1   5   0 0.00  0.0    0  8.4 21 160   M    M   0 18     31 170
19  84  54  69   9   0   4 0.00  0.0    0  8.5 20 180   M    M   0        27 200
20  83  51  67   7   0   2 0.32  0.0    0  7.0 20  80   M    M   4 13     26  90
21  80  51  66   6   0   1 0.00  0.0    0  5.7 18 100   M    M   3 12     23  90
22  71  60  66   7   0   1 0.31  0.0    0  8.0 15 100   M    M  10 1      21 120
23  74  61  68   9   0   3 0.92  0.0    0 10.2 35 250   M    M   9 13     45 250
24  76  58  67   9   0   2    T  0.0    0  7.1 16 260   M    M   6 1      21 270
25  73  53  63   5   2   0 0.09  0.0    0  6.3 15 260   M    M   7 1      20 340
26  71  54  63   5   2   0 0.14  0.0    0  5.5 12  40   M    M   8 12     16  30
27  73  57  65   8   0   0 0.04  0.0    0  6.6 15  80   M    M   8 1      19  80
28  72  60  66   9   0   1 0.00  0.0    0 10.8 20 160   M    M   6 1      26 160
29  88  59  74  18   0   9 0.00  0.0    0 14.0 21 150   M    M   1        31 150
30  92  63  78  22   0  13 0.00  0.0    0 10.8 22 170   M    M   1        29 160
================================================================================
SM 2383 1585        55  97  2.05  0.0    247.2          M      107
================================================================================
AV 79.4 52.8                               8.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    35 250                 45 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   MASON CITY IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   43  9 N
                                          LONGITUDE:  93 20 W

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

AVERAGE MONTHLY: 66.1   TOTAL FOR MONTH:   2.05    1 = FOG OR MIST
DPTR FM NORMAL:   4.7   DPTR FM NORMAL:   -1.40    2 = FOG REDUCING VISIBILITY
HIGHEST:    98 ON  3    GRTST 24HR  0.92 ON 23-23      TO 1/4 MILE OR LESS
LOWEST:     36 ON 13                               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:   8
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   5
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.    55    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL  -109    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1    78    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -120

[CDD (BASE 65) ]
TOTAL THIS MO.    97
DPTR FM NORMAL    40    [PRESSURE DATA]
TOTAL FM JAN 1   714    HIGHEST SLP 30.22 ON  9
DPTR FM NORMAL   118    LOWEST  SLP 29.62 ON  5

[REMARKS]
#FINAL-09-23#


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