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

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CXUS53 KLSX 111400
CF6COU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   COLUMBIA ASOS
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   38 49 N
                                          LONGITUDE:  92 13 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  74  58  66   5   0   1 0.03  0.0    0 10.9 25 260   M    M   6 13     36 250
 2  69  49  59  -3   6   0    T  0.0    0  6.9 20 340   M    M   4        25 330
 3  59  45  52 -10  13   0 0.00  0.0    0  9.6 20 330   M    M   7        25 330
 4  67  41  54  -8  11   0 0.00  0.0    0  8.0 21  10   M    M   1        27  10
 5  67  46  57  -5   8   0 0.00  0.0    0  6.4 18  40   M    M   6        25  50
 6  73  45  59  -4   6   0 0.00  0.0    M  4.6 10  70   M    M   1        15  70
 7  73  56  65   2   0   0 0.03  0.0    0  7.3 20 100   M    M   7        27  80
 8  72  56  64   1   1   0 0.69  0.0    0  7.9 18  40   M    M   5 1      24  10
 9  71  51  61  -3   4   0 0.00  0.0    0  8.4 15  30   M    M   0        20  30
10  78  46  62  -2   3   0 0.00  0.0    0  5.4 14  40   M    M   0        22  40
================================================================================
SM  703  493        52   1  0.75  0.0     75.4          M       37
================================================================================
AV 70.3 49.3                               7.5 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    25 260                 36 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   COLUMBIA ASOS
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   38 49 N
                                          LONGITUDE:  92 13 W

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

AVERAGE MONTHLY: 59.8   TOTAL FOR MONTH:   0.75    1 = FOG OR MIST
DPTR FM NORMAL:  -2.8   DPTR FM NORMAL:   -0.92    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 10    GRTST 24HR  0.72 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     41 ON  4                               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:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    52    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     8    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1  4309    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -321

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL   -20    [PRESSURE DATA]
TOTAL FM JAN 1    46    HIGHEST SLP M ON M
DPTR FM NORMAL    -7    LOWEST  SLP 29.68 ON  1

[REMARKS]