512
CXUS53 KLOT 050800
CF6MDW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHICAGO-MIDWAY
                                          MONTH:     FEBRUARY
                                          YEAR:      2025
                                          LATITUDE:   41 46 N
                                          LONGITUDE:  87 45 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  35  31  33   7  32   0 0.00    M    M 13.6 21 130   M    M   8        26  40
 2  45  32  39  13  26   0    T    M    M  8.1 18 140   M    M  10        24 140
 3  48  34  41  14  24   0    T    M    M 10.5 22 360   M    M   9 18     32 350
 4  35  25  30   3  35   0    T    M    M 12.9 21  20   M    M   8        27  30
================================================================================
SM  163  122       117   0     T    M     45.1          M       35
================================================================================
AV 40.8 30.5                              11.3 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->    22 360                 32 350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHICAGO-MIDWAY
                                          MONTH:     FEBRUARY
                                          YEAR:      2025
                                          LATITUDE:   41 46 N
                                          LONGITUDE:  87 45 W

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

AVERAGE MONTHLY: 35.6   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   9.1   DPTR FM NORMAL:   -0.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    48 ON  3    GRTST 24HR  0.08 ON 31- 1      TO 1/4 MILE OR LESS
LOWEST:     25 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:  0            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:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   117    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -36    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1  3051    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -437

[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 29.80 ON  3

[REMARKS]