WFO Monthly/Daily Climate Data
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS55 KLOT 260700
CF6ORD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHICAGO-OHARE
                                          MONTH:     APRIL
                                          YEAR:      2019
                                          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  49  26  38  -6  27   0 0.00  0.0    0 12.7 24 200   M    M   6        37 210
 2  55  39  47   3  18   0    T  0.0    0 14.1 25 240   M    M   7 8      35 250
 3  58  37  48   4  17   0    T  0.0    0  9.4 20 260   M    M   5        28 240
 4  47  39  43  -2  22   0 0.25  0.0    0  9.8 18  80   M    M  10 1      25  80
 5  57  39  48   3  17   0    T  0.0    0  3.5 10 110   M    M  10 18     14 120
 6  66  39  53   8  12   0 0.00  0.0    0  4.9 16  70   M    M   7 18     20  80
 7  67  51  59  13   6   0 0.39  0.0    0  8.2 23 270   M    M   9 13     39 270
 8  73  52  63  17   2   0 0.00  0.0    0  8.4 20 330   M    M   5        28 330
 9  66  39  53   7  12   0 0.00  0.0    0 11.8 33  20   M    M   4        40  20
10  39  34  37 -10  28   0 0.13    T    0 17.8 28  80   M    M   9 14     39  60
11  56  37  47   0  18   0 0.28  0.0    0 16.0 25  80   M    M  10 13     38  60
12  51  38  45  -3  20   0 0.07  0.0    0 16.6 31 220   M    M   6 1      46 230
13  52  35  44  -4  21   0 0.00  0.0    0 12.2 22 260   M    M   4        31 280
14  39  32  36 -12  29   0 0.69  5.4    0 18.1 31  20   M    M  10 12     41  20
15  52  31  42  -7  23   0 0.00  0.0    3  8.2 16 210   M    M   5 1      21 210
16  73  45  59  10   6   0 0.00  0.0    0 10.3 21  30   M    M   8        25 220
17  77  44  61  11   4   0 0.00  0.0    0 12.0 24 200   M    M   8 18     36 210
18  65  44  55   5  10   0 0.31  0.0    0 12.0 21 330   M    M   9 1      28 220
19  51  41  46  -4  19   0 0.00  0.0    0 26.0 37  20   M    M   6        49 360
20  64  36  50  -1  15   0 0.00  0.0    0 13.8 30  30   M    M   1        39  30
21  77  44  61  10   4   0 0.00  0.0    0  8.7 20 160   M    M   4        27 170
22  80  58  69  18   0   4 0.02  0.0    0 13.2 25 200   M    M   8 3      36 180
23  65  49  57   5   8   0    T  0.0    0  9.0 21 310   M    M   9 1      29 270
24  64  42  53   1  12   0    T  0.0    0  5.8 12 150   M    M   8        18 150
25  67  46  57   5   8   0 0.19  0.0    0  6.7 31 360   M    M   7 18     38 360
================================================================================
SM 1510 1017       358   4  2.33     5.4 289.2          M      175
================================================================================
AV 60.4 40.7                              11.6 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 37  20               # 49  360
================================================================================
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:    APRIL
                                          YEAR:     2019
                                          LATITUDE:   41 58 N
                                          LONGITUDE:  87 54 W

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

AVERAGE MONTHLY: 50.5   TOTAL FOR MONTH:   2.33    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -0.45    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 22    GRTST 24HR  0.69 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     26 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   5.4 INCHES  5 = HAIL
                        GRTST 24HR   5.4 ON 14-14  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON 15     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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   358    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   -75    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  6093    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL    85

[CDD (BASE 65) ]
TOTAL THIS MO.     4
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1     4    HIGHEST SLP M ON M
DPTR FM NORMAL     3    LOWEST  SLP 29.49 ON 11

[REMARKS]


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.