WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS53 KILX 010900
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 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  43  25  34  -2  31   0 0.00    M    M 10.8 22 310   M    M   1        31 290
 2  49  20  35  -1  30   0 0.00    M    M  9.3 17 210   M    M   0 1      27 240
 3  62  34  48  11  17   0 0.00    M    M  8.6 17 200   M    M   0        23 260
 4  52  28  40   3  25   0 0.00    M    M 11.2 20  60   M    M   0 18     25  20
 5  50  22  36  -1  29   0 0.00    M    M  6.0 12  60   M    M   0        16  70
 6  54  25  40   2  25   0 0.00    M    M  3.4 13 270   M    M   2        17 250
 7  60  25  43   5  22   0 0.00    M    M  9.5 17 140   M    M   0        22 170
 8  68  41  55  16  10   0 0.00    M    M 12.5 23 230   M    M   0        31 230
 9  70  44  57  18   8   0 0.00    M    M 14.7 29 190   M    M   0        36 200
10  69  52  61  22   4   0 0.00    M    M 22.5 35 200   M    M   7        51 190
11  64  43  54  14  11   0 0.47    M    M 11.2 24 200   M    M   6 13     33 190
12  57  33  45   5  20   0 0.00    M    M  7.6 17  40   M    M   2        21  40
13  55  37  46   6  19   0 0.00    M    M  9.2 16  90   M    M   3        20  90
14  49  34  42   1  23   0 0.13    M    M 10.4 24  70   M    M   7 1      31  60
15  43  33  38  -3  27   0 0.49    M    M 18.8 36 100   M    M  10 16     47 100
16  45  37  41  -1  24   0 0.02    M    M  5.8 16  90   M    M  10 12     20  90
17  50  39  45   3  20   0 0.42    M    M 13.8 33  90   M    M  10 12     41  90
18  45  35  40  -2  25   0 1.21    M    M 27.7 40  50   M    M   9 1      53  40
19  51  30  41  -2  24   0 0.00    M    M 14.2 25  40   M    M   0        33  40
20  58  25  42  -1  23   0 0.00    M    M  6.8 13 120   M    M   0 8      18 100
21  65  28  47   3  18   0 0.00    M    M  8.8 21 160   M    M   0        27 150
22  67  40  54  10  11   0 0.00    M    M  9.9 22 190   M    M   1        30 190
23  63  51  57  13   8   0 0.17    M    M 15.2 25 160   M    M   9 1      37 170
24  62  48  55  10  10   0 0.02    M    M 12.0 25 230   M    M   5 1      33 230
25  56  41  49   4  16   0 0.91    M    M 11.8 25 330   M    M   6 13     33 340
26  54  43  49   4  16   0    T    M    M  7.9 17 310   M    M   7 1      22 300
27  74  41  58  12   7   0 0.44    M    M 11.1 22 180   M    M   4 13     29 330
28  52  32  42  -4  23   0 0.00    M    M 16.1 32 310   M    M   4        49 300
29  63  30  47   1  18   0 0.00    M    M 14.4 28 170   M    M   0        40 160
30  70  46  58  11   7   0 0.01    M    M 16.8 29 200   M    M   5        39 200
31  48  31  40  -7  25   0 0.00    M    M 14.6 26 320   M    M   1        39 290
================================================================================
SM 1768 1093       576   0  4.29    M    372.6          M      109
================================================================================
AV 57.0 35.3                              12.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    40  50                 53  40
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 46.1   TOTAL FOR MONTH:   4.29    1 = FOG OR MIST
DPTR FM NORMAL:   4.5   DPTR FM NORMAL:    1.65    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 27    GRTST 24HR  1.45 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     20 ON  2                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   576    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL  -151    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  4803    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -180

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.55 ON 20
DPTR FM NORMAL    -1    LOWEST  SLP 29.54 ON 18

[REMARKS]
#FINAL-03-21#


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