WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO

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
CXUS53 KLSX 141600
CF6STL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST. LOUIS
                                          MONTH:     DECEMBER
                                          YEAR:      2017
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 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  56  31  44   5  21   0 0.00  0.0    0  4.6 12 130   M    M   3        15 190
 2  63  39  51  12  14   0 0.00  0.0    0  2.1  9 230   M    M   4        11 170
 3  65  38  52  13  13   0 0.00  0.0    0 10.4 21 150   M    M   5        27 150
 4  70  47  59  21   6   0 0.15  0.0    0 17.3 30 200   M    M   9 13     39 310
 5  47  33  40   2  25   0 0.00  0.0    0 15.1 30 280   M    M   5        38 280
 6  48  35  42   5  23   0 0.00  0.0    0 13.3 20 310   M    M   3        29 280
 7  35  20  28  -9  37   0    T    T    0 12.7 23 310   M    M   5        30 320
 8  40  18  29  -8  36   0 0.00  0.0    0  6.9 15 270   M    M   1        18 270
 9  36  23  30  -6  35   0 0.00  0.0    0 12.7 25 330   M    M   6        32 330
10  52  22  37   1  28   0 0.00  0.0    0  8.9 22 250   M    M   3        29 230
11  58  29  44   8  21   0 0.00  0.0    0 14.3 31 300   M    M   6        44 270
12  41  27  34  -1  31   0 0.00  0.0    0 12.8 26 310   M    M   5        36 320
13  58  27  43   8  22   0 0.00  0.0    0 15.9 36 280   M    M   3        45 270
================================================================================
SM  669  389       312   0  0.15    T    147.0          M       58
================================================================================
AV 51.5 29.9                              11.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 36 280               # 45  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:  ST. LOUIS
                                          MONTH:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 W

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

AVERAGE MONTHLY: 40.7   TOTAL FOR MONTH:   0.15    1 = FOG OR MIST
DPTR FM NORMAL:   3.6   DPTR FM NORMAL:   -1.12    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON  4    GRTST 24HR  0.15 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:     18 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON  7- 7  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:   1
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   312    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   -51    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1014    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -175

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1959    HIGHEST SLP M ON M
DPTR FM NORMAL   313    LOWEST  SLP 29.56 ON 13

[REMARKS]



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