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617
CXUS53 KDMX 060143
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MASON CITY IA
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          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  23   8  16   0  49   0 0.00  0.0    3  6.9 17 150   M    M   5 12     22 170
 2  22   3  13  -3  52   0 0.00  0.0    3  5.7 12 170   M    M   3 128    14 180
 3  23   0  12  -4  53   0 0.00  0.0    3  7.5 14 160   M    M   3 18     18 160
 4  38  16  27  11  38   0 0.00  0.0    3 12.6 22 310   M    M   5 12     28 300
 5  37  14  26  10  39   0 0.00  0.0    2  5.1 13 130   M    M   0        18 130
 6  34  24  29  13  36   0 0.00  0.0    2  9.8 16 130   M    M   8 18     20 130
 7  32  21  27  11  38   0 0.00  0.0    1  6.1 16 150   M    M  10 18     21 140
 8  29  19  24   8  41   0 0.00  0.0    1  7.5 12 340   M    M  10 18     15 340
 9  22  18  20   4  45   0 0.00  0.0    1  6.7 13 330   M    M  10 18     14 340
10  29  18  24   8  41   0 0.00  0.0    1 10.3 17 330   M    M  10 1      22 330
11  40  24  32  16  33   0 0.00  0.0    1 12.7 23 220   M    M   1        31 210
12  45  18  32  16  33   0 0.00  0.0    1  8.8 16 220   M    M   0        22 240
13  49  27  38  22  27   0 0.00  0.0    T  7.0 15 170   M    M   2        17 170
14  37  28  33  17  32   0 0.41  3.1    T 13.9 25 310   M    M   8 1      35 300
15  35  29  32  16  33   0 0.07  0.6    4 17.3 28 320   M    M  10 1      35 310
16  30  20  25   9  40   0    T    T    3 17.6 25 310   M    M  10 1      32 320
17  27  15  21   5  44   0 0.01  0.1    3  8.9 18 310   M    M   8 1      23 310
18  26  13  20   4  45   0    T    T    3  9.0 17 320   M    M   4 1      24 320
19  33   2  18   2  47   0    T    T    3 14.8 36 310   M    M   8 18     45 330
20  39  -2  19   3  46   0 0.00  0.0    3 15.0 28 230   M    M   0        37 240
21  34   9  22   6  43   0    T    T    2 19.7 36 320   M    M   3        47 320
22  16   2   9  -7  56   0 0.00  0.0    2  8.5 20 320   M    M   0        25 330
23  19   1  10  -6  55   0 0.10  1.7    2  9.6 20 180   M    M   6 168    26 180
24  24   3  14  -2  51   0 0.01  0.2    4  7.1 15  20   M    M   7 128    17  30
25  19   2  11  -5  54   0 0.02  0.4    4 13.7 23  60   M    M   4 18     30  60
26  20   7  14  -2  51   0 0.04  0.9    5 13.8 23  20   M    M   6 1      31  10
27  20   1  11  -5  54   0 0.00  0.0    5  5.1  9  20   M    M   4        12  10
28  17  -2   8  -8  57   0 0.00  0.0    5  7.3 15 140   M    M   1        18 140
29  24  13  19   3  46   0 0.00  0.0    5 15.4 24 110   M    M   8 18     33 110
30  29  24  27  11  38   0 0.04  0.3    5 16.9 23 100   M    M   9 18     31 110
31  31  25  28  11  37   0    T  0.1    5 16.2 23 340   M    M  10 18     29 340
================================================================================
SM  903  400      1354   0  0.70  7.4    336.5          M      173
================================================================================
AV 29.1 12.9                              10.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 36 310                 47 320
================================================================================
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:      2021
                                          LATITUDE:   43  9 N
                                          LONGITUDE:  93 20 W

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

AVERAGE MONTHLY: 21.0   TOTAL FOR MONTH:   0.70    1 = FOG OR MIST
DPTR FM NORMAL:   5.1   DPTR FM NORMAL:   -0.12    2 = FOG REDUCING VISIBILITY
HIGHEST:    49 ON 13    GRTST 24HR  0.41 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     -2 ON 28,20                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   7.4 INCHES  5 = HAIL
                        GRTST 24HR   3.1 ON 14-14  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   5 ON 28,27  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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1354    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL  -168    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  4258    CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL  -348

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.69 ON 28
DPTR FM NORMAL     0    LOWEST  SLP 29.27 ON 15

[REMARKS]
#FINAL-01-21#