National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KLSX 011500
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     NOVEMBER
                                          YEAR:      2020
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 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  54  30  42  -9  23   0 0.00  0.0    0 13.5 29 320   M    M   0        41 330
 2  60  24  42  -9  23   0 0.00  0.0    0  3.7 12 200   M    M   0        17 200
 3  76  32  54   3  11   0 0.00  0.0    0  4.0 14 190   M    M   0        22 200
 4  79  41  60  10   5   0 0.00  0.0    0  5.8 14 200   M    M   0        23 190
 5  75  44  60  10   5   0 0.00  0.0    0  4.5 13 160   M    M   0 8      21 200
 6  76  43  60  11   5   0 0.00  0.0    0  4.5 13 170   M    M   0 1      17 170
 7  77  40  59  10   6   0 0.00  0.0    0  3.8 14 150   M    M   1 1      20 230
 8  77  51  64  16   1   0 0.00  0.0    0  5.9 16 180   M    M   4        24 180
 9  78  61  70  22   0   5 0.00  0.0    0  7.8 17 160   M    M   4        26 170
10  76  46  61  13   4   0 0.11  0.0    0 11.0 28 290   M    M   8        42 290
11  54  34  44  -3  21   0 0.00  0.0    0  4.9 18 330   M    M   2        24 320
12  59  28  44  -3  21   0    T  0.0    0  4.6 14 130   M    M   2 1      19 130
13  50  32  41  -5  24   0 0.00  0.0    0  6.5 28 320   M    M   0        35 320
14  59  37  48   2  17   0 1.66    M    M 10.6 23 280   M    M   8 13     35 290
15  58  41  50   5  15   0 0.01  0.0    0 13.4 28 300   M    M   3 1      41 300
16  65  30  48   3  17   0 0.00  0.0    0  6.4 22 310   M    M   0        31 320
17  49  34  42  -2  23   0 0.00  0.0    0  6.3 21 330   M    M   1 8      27 340
18  56  33  45   1  20   0 0.00  0.0    0 10.0 20 160   M    M   0        30 150
19  73  40  57  13   8   0 0.00  0.0    0 10.9 22 180   M    M   0        34 180
20  66  49  58  15   7   0 0.01  0.0    0  7.2 17  20   M    M   8 1      23  20
21  50  43  47   4  18   0 1.23  0.0    0  9.3 18  30   M    M  10 1      27  40
22  49  37  43   1  22   0 0.25  0.0    0  9.2 17 340   M    M   7 1      23  10
23  49  34  42   0  23   0 0.00  0.0    0  3.9  9 110   M    M   3        13 100
24  56  43  50   9  15   0 0.78  0.0    0  9.3 17 140   M    M   7 1      25 180
25  56  46  51  10  14   0 0.43  0.0    0  8.4 24 100   M    M  10 1      31 130
26  50  40  45   5  20   0 0.00  0.0    0  5.8 13 270   M    M   6        18 270
27  53  32  43   3  22   0 0.00  0.0    0  5.7 16 330   M    M   4 1      22 330
28  53  28  41   1  24   0 0.00  0.0    0  1.9  8 240   M    M   0 1      14 250
29  52  30  41   2  24   0    T  0.0    0  7.2 28 340   M    M   3 8      38 340
30  37  29  33  -6  32   0    T    M    M 17.8 28 320   M    M  10        38 300
================================================================================
SM 1822 1132       470   5  4.48  0.0    223.8          M      101
================================================================================
AV 60.7 37.7                               7.5 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    29 320                 42 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     NOVEMBER
                                          YEAR:      2020
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 49.2   TOTAL FOR MONTH:   4.48    1 = FOG OR MIST
DPTR FM NORMAL:   4.1   DPTR FM NORMAL:    0.72    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON  4    GRTST 24HR  1.67 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     24 ON  2                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  10    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   470    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL  -128    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   850    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   -80

[CDD (BASE 65) ]
TOTAL THIS MO.     5
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1  1413    HIGHEST SLP 30.62 ON 17
DPTR FM NORMAL    92    LOWEST  SLP 29.53 ON 15

[REMARKS]
#FINAL-11-20#