WFO Monthly/Daily Climate Data
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CXUS53 KDMX 190920
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MASON CITY IA
                                          MONTH:     JANUARY
                                          YEAR:      2017
                                          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  31  19  25   9  40   0 0.00  0.0    0  7.8 18 220   M    M   3        24 230
 2  33  30  32  16  33   0 0.15  0.0    6 10.7 18 120   M    M  10 16     24 120
 3  32   2  17   1  48   0    T    M    0 22.2 33 320   M    M   6 1      39 320
 4   4  -4   0 -16  65   0 0.00  0.0    6 17.0 28 300   M    M   1        33 300
 5   3  -7  -2 -18  67   0    T    T    6 11.5 18 310   M    M   4 8      21 320
 6   7 -10  -1 -17  66   0 0.00  0.0    6  6.7 13 300   M    M   5        15 300
 7   9  -4   3 -13  62   0 0.00  0.0    0  9.6 20 330   M    M   2        21 310
 8  19  -8   6 -10  59   0 0.00  0.0    0 13.4 25 150   M    M   4        32 150
 9  27  13  20   4  45   0    T    T    6 12.0 24 140   M    M   7 18     29 140
10  33  12  23   7  42   0 0.17  0.1    5 17.3 39 290   M    M   8 168    45 290
11  18   7  13  -3  52   0 0.01  0.3    5 13.9 29 360   M    M   5 18     34 360
12  18   1  10  -6  55   0 0.00  0.0    5 14.2 23 320   M    M   6        26 330
13  11  -2   5 -11  60   0    T  0.2    5  7.3 17 340   M    M   7 18     21 340
14  22   4  13  -3  52   0 0.00  0.0    6  2.7 10 270   M    M   0 1      11 270
15  26   4  15  -1  50   0 0.00  0.0    5  3.9  9 150   M    M   1 18     11 150
16  32  23  28  12  37   0 0.30  0.0    5  9.3 15  50   M    M  10 16     17  50
17  32  28  30  14  35   0 0.00  0.0    4 12.4 17 300   M    M  10 12     21 320
18  35  27  31  15  34   0 0.00  0.0    0 11.3 21 220   M    M   5 12     24 220
================================================================================
SM  392  135       902   0  0.63     0.6 203.2          M       94
================================================================================
AV 21.8  7.5                              11.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 39 290               # 45  290
================================================================================
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:    JANUARY
                                          YEAR:     2017
                                          LATITUDE:   43  9 N
                                          LONGITUDE:  93 20 W

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

AVERAGE MONTHLY: 14.6   TOTAL FOR MONTH:   0.63    1 = FOG OR MIST
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:    0.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    35 ON 18    GRTST 24HR  0.30 ON 16-16      TO 1/4 MILE OR LESS
LOWEST:    -10 ON  6                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.6 INCH    5 = HAIL
                        GRTST 24HR   0.3 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON 14, 9  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:  15    0.01 INCH OR MORE:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   6    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   902    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL    20    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  3457    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -514

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.31 ON 10

[REMARKS]


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