773
CXUS53 KILX 060900
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          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  73  60  67   8   0   2 0.19    M    M 12.9 26 220   M    M   6 13     35 220
 2  70  57  64   5   1   0    T    M    M  8.5 21 330   M    M   5 3      28 340
 3  57  50  54  -5  11   0 0.85    M    M 10.5 18  10   M    M  10 1      27  30
 4  55  45  50 -10  15   0 0.12    M    M 12.2 21  40   M    M   9        30 360
 5  65  47  56  -4   9   0 0.02    M    M  6.5 14  20   M    M   7 1      17  50
================================================================================
SM  320  259        36   2  1.18    M     50.6          M       37
================================================================================
AV 64.0 51.8                              10.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    26 220                 35 220
================================================================================
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:     MAY
                                          YEAR:      2025
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 57.9   TOTAL FOR MONTH:   1.18    1 = FOG OR MIST
DPTR FM NORMAL:  -1.5   DPTR FM NORMAL:    0.44    2 = FOG REDUCING VISIBILITY
HIGHEST:    73 ON  1    GRTST 24HR  0.86 ON  3- 4      TO 1/4 MILE OR LESS
LOWEST:     45 ON  4                               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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    36    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     3    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  4673    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -614

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL    -3    [PRESSURE DATA]
TOTAL FM JAN 1    21    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.67 ON  1

[REMARKS]