WFO Monthly/Daily Climate Data
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000
CXUS53 KILX 010900
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     JULY
                                          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  83  60  72  -3   0   7 0.02    M    M  9.1 21  30   M    M   5 1      27  40
 2  77  59  68  -8   0   3 0.00    M    M  7.9 14  50   M    M   0        24 360
 3  81  56  69  -7   0   4 0.00    M    M  3.5 10 260   M    M   0        15 310
 4  85  65  75  -1   0  10 0.00    M    M  6.3 12 230   M    M   0 1      16 230
 5  86  69  78   2   0  13 0.00    M    M  7.1 15 210   M    M   0        21 210
 6  88  68  78   2   0  13 0.00    M    M  5.2 15 230   M    M   1 1      20 220
 7  88  72  80   4   0  15    T    M    M  7.2 23 180   M    M   3        28 190
 8  82  63  73  -3   0   8 0.00    M    M  6.4 18 340   M    M   6        24 330
 9  78  59  69  -7   0   4 0.09    M    M  6.1 33 160   M    M   2 123    44 160
10  76  65  71  -5   0   6 0.44    M    M  9.0 17 140   M    M   7 13     22 150
11  81  68  75  -1   0  10 0.22    M    M  6.3 17  50   M    M  10 13     24  40
12  80  69  75  -1   0  10 1.73    M    M  6.8 20 190   M    M   9 123    24 230
13  80  68  74  -2   0   9 0.01    M    M  7.2 15 240   M    M   8 1      19 260
14  85  66  76   0   0  11 0.00    M    M  9.1 18 200   M    M   1        27 200
15  86  69  78   2   0  13 0.95    M    M  9.4 18 260   M    M   3 13     26 230
16  78  69  74  -2   0   9 0.14    M    M  6.5 14 210   M    M   8 1      20 200
17  80  62  71  -5   0   6 0.00    M    M  5.1 12 360   M    M   4 1      15 350
18  81  64  73  -3   0   8 0.00    M    M  5.4 13  60   M    M   4 12     17  60
19  83  63  73  -3   0   8 0.00    M    M  4.6 13  20   M    M   1        19  50
20  84  64  74  -2   0   9 0.00    M    M  5.5 14 320   M    M   1 1      18 310
21  85  66  76   0   0  11 0.00    M    M  3.6 12  60   M    M   2 18     14  60
22  86  67  77   1   0  12 0.00    M    M  4.0  9 160   M    M   4 18     12 220
23  89  72  81   5   0  16 0.00    M    M  7.0 12 200   M    M   1 18     20 220
24  91  73  82   6   0  17    T    M    M 10.1 18 220   M    M   1 13     25 210
25  89  73  81   5   0  16 0.40    M    M  5.4 22  10   M    M   2 13     27  10
26  88  68  78   2   0  13 0.00    M    M  3.5  9  30   M    M   0        13  10
27  88  65  77   1   0  12 0.00    M    M  2.6 10 190   M    M   0        13 180
28  88  68  78   3   0  13 0.00    M    M  5.0 14 210   M    M   0 1      17 300
29  88  73  81   6   0  16 0.02    M    M  8.1 21 230   M    M   2 1      30 310
30  80  62  71  -4   0   6 0.00    M    M  7.7 16  80   M    M   3 1      22  60
31  68  58  63 -12   2   0 0.21    M    M  3.6 12  90   M    M   6 1      14 110
================================================================================
SM 2582 2043         2 308  4.23    M    194.3          M       94
================================================================================
AV 83.3 65.9                               6.3 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    33 160                 44 160
================================================================================
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:     JULY
                                          YEAR:      2021
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 74.6   TOTAL FOR MONTH:   4.23    1 = FOG OR MIST
DPTR FM NORMAL:  -1.1   DPTR FM NORMAL:    0.91    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 24    GRTST 24HR  1.92 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     56 ON  3                               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:   1    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     2    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL     1    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1     2    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL     2

[CDD (BASE 65) ]
TOTAL THIS MO.   308
DPTR FM NORMAL   -25    [PRESSURE DATA]
TOTAL FM JAN 1   732    HIGHEST SLP 30.19 ON 22
DPTR FM NORMAL    47    LOWEST  SLP 29.77 ON 11

[REMARKS]
#FINAL-07-21#


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