WFO Monthly/Daily Climate Data
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CXUS53 KLOT 010800
CF6ORD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHICAGO-OHARE
                                          MONTH:     FEBRUARY
                                          YEAR:      2023
                                          LATITUDE:   41 58 N
                                          LONGITUDE:  87 54 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  27   6  17  -8  48   0 0.00  0.0    3 10.4 20 210   M    M   1        28 210
 2  33  10  22  -3  43   0 0.00  0.0    2 13.9 24 330   M    M   1        37 340
 3  11  -1   5 -21  60   0 0.00  0.0    2  7.9 20 350   M    M   4        29 330
 4  42  11  27   1  38   0 0.00  0.0    2 14.4 24 210   M    M   7        34 210
 5  41  28  35   9  30   0 0.00  0.0    2 10.9 22 210   M    M   4        32 210
 6  47  23  35   9  30   0 0.00  0.0    0  9.9 23 180   M    M   5 18     35 180
 7  51  32  42  16  23   0 0.00  0.0    0 12.8 25 250   M    M   6        40 250
 8  44  27  36   9  29   0    T  0.0    0  4.1 10  90   M    M   7        14  80
 9  42  36  39  12  26   0 0.91    T    0 12.0 24  50   M    M  10 18     33 280
10  38  27  33   6  32   0 0.00  0.0    0  9.7 17 290   M    M   3 8      23 320
11  47  23  35   8  30   0 0.00  0.0    0  8.0 17 230   M    M   1        24 250
12  52  30  41  13  24   0 0.00  0.0    0  9.1 16 220   M    M   3        22 200
13  52  34  43  15  22   0 0.00  0.0    0  8.7 17 300   M    M   2        24 320
14  55  33  44  16  21   0 0.13  0.0    0 13.6 32 190   M    M   7        55 180
15  51  34  43  14  22   0 0.15  0.0    0 15.8 32 240   M    M  10 1      54 230
16  35  24  30   1  35   0 0.37  2.0    0 18.5 30  30   M    M  10 1456   38  30
17  26  17  22  -7  43   0 0.00  0.0    2 11.8 22 350   M    M   4        30 350
18  44  25  35   5  30   0 0.00  0.0    1 13.0 21 210   M    M   6        30 210
19  51  38  45  15  20   0 0.00  0.0    0 13.9 26 230   M    M   6        35 230
20  48  29  39   9  26   0 0.00  0.0    0  6.4 14 240   M    M   5        23 240
21  40  24  32   1  33   0 0.00  0.0    0 12.3 29 290   M    M   7        42 290
22  36  33  35   4  30   0 1.20  0.0    0 15.2 24  60   M    M  10 1      33  50
23  40  23  32   1  33   0    T  0.0    0 14.4 29 270   M    M   9 12     45 260
24  29  18  24  -8  41   0 0.06  1.7    0  8.2 16 300   M    M   7 1      21 290
25  38  26  32   0  33   0    T    T    2  8.9 18 220   M    M   6        26 220
26  52  28  40   7  25   0 0.00  0.0    0  6.3 14 230   M    M   2 18     19 240
27  58  38  48  15  17   0 1.01  0.0    0 13.9 26 270   M    M  10 13     38 290
28  52  38  45  12  20   0    T  0.0    0  7.5 20 290   M    M   8        27 300
================================================================================
SM 1182  714       864   0  3.83  3.7    311.5          M      161
================================================================================
AV 42.2 25.5                              11.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 32 190                 55 180
================================================================================
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-OHARE
                                          MONTH:     FEBRUARY
                                          YEAR:      2023
                                          LATITUDE:   41 58 N
                                          LONGITUDE:  87 54 W

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

AVERAGE MONTHLY: 33.9   TOTAL FOR MONTH:   3.83    1 = FOG OR MIST
DPTR FM NORMAL:   5.1   DPTR FM NORMAL:    1.86    2 = FOG REDUCING VISIBILITY
HIGHEST:    58 ON 27    GRTST 24HR  1.20 ON 22-22      TO 1/4 MILE OR LESS
LOWEST:     -1 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   3.7 INCHES  5 = HAIL
                        GRTST 24HR   2.0 ON 16-16  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON  1     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:   4    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   864    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL  -151    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  4035    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -435

[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 29.06 ON 27

[REMARKS]
#FINAL-02-23#


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