WFO Monthly/Daily Climate Data
Issued by NWS

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384
CXUS53 KLOT 100800
CF6DPA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     MARCH
                                          YEAR:      2026
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 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  34  17  26  -6  39   0 0.00    M    M  9.9 20  80   M    M   4        25  60
 2  47  20  34   2  31   0 0.00    M    M  7.4 15 120   M    M   0        20 130
 3  44  29  37   4  28   0    T    M    M  5.2 12  70   M    M   8 1      15  60
 4  47  32  40   7  25   0 0.02    M    M  6.5 14  90   M    M  10 128    17  80
 5  51  39  45  12  20   0 0.01    M    M  4.4  8 100   M    M  10 12     10  50
 6  66  45  56  22   9   0 0.78    M    M  7.9 23 240   M    M   8 123    31 260
 7  64  34  49  15  16   0 0.12    M    M 16.9 32 280   M    M   8 13     40 270
 8  63  33  48  13  17   0 0.00    M    M 16.4 30 220   M    M   3        40 220
 9  72  43  58  23   7   0 0.00    M    M 13.4 22 180   M    M   0        34 180
================================================================================
SM  488  292       192   0  0.93    M     88.0          M       51
================================================================================
AV 54.2 32.4                               9.8 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    32 280               # 40 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     MARCH
                                          YEAR:      2026
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 W

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

AVERAGE MONTHLY: 43.3   TOTAL FOR MONTH:   0.93    1 = FOG OR MIST
DPTR FM NORMAL:   9.9   DPTR FM NORMAL:    0.41    2 = FOG REDUCING VISIBILITY
HIGHEST:    72 ON  9    GRTST 24HR  0.89 ON  6- 7      TO 1/4 MILE OR LESS
LOWEST:     17 ON  1                               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:   2
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   192    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -92    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  4834    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -227

[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 29.66 ON  7

[REMARKS]