WFO Monthly/Daily Climate Data
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000
CXUS53 KDMX 270920
CF6OTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OTTUMWA IA
                                          MONTH:     MAY
                                          YEAR:      2020
                                          LATITUDE:   41  6 N
                                          LONGITUDE:  92 27 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  78  42  60   4   5   0 0.00  0.0    0 11.9 24 180   M    M   0        33 190
 2  75  53  64   7   1   0 0.03  0.0    0  8.1 17 320   M    M   3        24 320
 3  75  50  63   6   2   0 0.00  0.0    0  5.6 17 360   M    M   4        22 360
 4  59  47  53  -4  12   0 0.13  0.0    0 12.6 23 110   M    M   5 18     31 120
 5  48  42  45 -13  20   0 0.21  0.0    0  8.0 16  90   M    M  10 1      21  80
 6  64  40  52  -6  13   0 0.00  0.0    0  8.5 15 330   M    M   5 1      23 290
 7  66  42  54  -4  11   0 0.01  0.0    0  7.5 15 260   M    M   4        24 240
 8  56  34  45 -14  20   0 0.03  0.0    0 13.7 29 340   M    M   2        40 350
 9  66  28  47 -12  18   0 0.01  0.0    0  9.0 24 310   M    M   2        33 320
10  55  42  49 -10  16   0    T  0.0    0 17.7 30 320   M    M  10        40 320
11  57  36  47 -13  18   0 0.00  0.0    0  8.9 22 340   M    M   7        28 350
12  63  40  52  -8  13   0 0.00  0.0    0  5.6 12 180   M    M   3        19 200
13  55  40  48 -12  17   0 0.15  0.0    0 12.1 22 150   M    M   7 1      28 140
14  75  54  65   4   0   0 4.43  0.0    0  8.7 30 310   M    M   8 123    40 320
15  73  57  65   4   0   0 0.01  0.0    0  8.0 17 340   M    M   2 12     21 340
16  74  52  63   2   2   0    T  0.0    0  9.0 18 120   M    M   4        25 120
17  64  54  59  -3   6   0 0.55  0.0    0 11.8 30 270   M    M  10 1       M  M
18  60  51  56  -6   9   0 0.01  0.0    0 13.5 23 360   M    M  10 1      28 350
19  63  52  58  -4   7   0 0.00  0.0    0 10.8 17  60   M    M  10 1      23  70
20  62  56  59  -4   6   0 0.01  0.0    0 11.1 17  90   M    M  10 1      22  70
21  61  54  58  -5   7   0    T  0.0    0  8.2 16 120   M    M  10 1      20 130
22  74  57  66   3   0   1    T  0.0    0  8.5 16 110   M    M   9        22 110
23  75  59  67   3   0   2 0.34  0.0    0  9.6 22 230   M    M   4 13     32 100
24  79  59  69   5   0   4 0.24  0.0    0 11.1 28  90   M    M   3 13     34  80
25  84  63  74  10   0   9 0.14  0.0    0  9.9 32 170   M    M   2 13     44 160
26  83  64  74   9   0   9 0.35  0.0    0 11.2 38 190   M    M   3 138    54 190
================================================================================
SM 1744 1268       203  25  6.65     0.0 260.6          M      147
================================================================================
AV 67.1 48.8                              10.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 38 190               # 54  190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  OTTUMWA IA
                                          MONTH:    MAY
                                          YEAR:     2020
                                          LATITUDE:   41  6 N
                                          LONGITUDE:  92 27 W

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

AVERAGE MONTHLY: 57.9   TOTAL FOR MONTH:   6.65    1 = FOG OR MIST
DPTR FM NORMAL:  -2.6   DPTR FM NORMAL:    2.74    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 25    GRTST 24HR  4.43 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     28 ON  9                               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:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   203    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL    50    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  6015    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -268

[CDD (BASE 65) ]
TOTAL THIS MO.    25
DPTR FM NORMAL   -14    [PRESSURE DATA]
TOTAL FM JAN 1    26    HIGHEST SLP M ON M
DPTR FM NORMAL   -24    LOWEST  SLP 29.65 ON 17

[REMARKS]



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