WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
902
CXUS53 KLSX 221400
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
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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
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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 0 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
11 78 53 66 2 0 1 0.00 0.0 0 8.0 16 50 M M 0 24 70
12 78 55 67 3 0 2 T 0.0 0 6.7 14 70 M M 5 18 80
13 78 61 70 5 0 5 0.00 0.0 0 5.7 14 170 M M 5 12 18 170
14 84 61 73 8 0 8 0.00 0.0 0 11.4 24 180 M M 3 31 180
15 86 61 74 8 0 9 0.00 0.0 0 12.0 26 250 M M 1 1 34 230
16 84 57 71 5 0 6 T 0.0 0 12.5 35 250 M M 0 45 250
17 75 56 66 0 0 1 0.00 0.0 0 11.3 23 310 M M 0 33 310
18 78 56 67 1 0 2 0.00 0.0 0 9.1 15 140 M M 0 22 120
19 79 62 71 4 0 6 1.24 0.0 0 12.5 32 230 M M 8 13 42 230
20 75 56 66 -1 0 1 0.04 0.0 0 12.0 25 270 M M 5 1 35 270
21 71 51 61 -6 4 0 0.00 0.0 0 11.9 23 290 M M 1 34 300
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SM 1569 1122 56 42 2.03 0.0 188.5 M 65
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AV 74.7 53.4 9.0 FASTST M M 3 MAX(MPH)
MISC ----> 35 250 45 250
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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: 64.1 TOTAL FOR MONTH: 2.03 1 = FOG OR MIST
DPTR FM NORMAL: -0.2 DPTR FM NORMAL: -1.31 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 15 GRTST 24HR 1.24 ON 19-19 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 56 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -19 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 4313 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -348
[CDD (BASE 65) ]
TOTAL THIS MO. 42
DPTR FM NORMAL -18 [PRESSURE DATA]
TOTAL FM JAN 1 87 HIGHEST SLP M ON M
DPTR FM NORMAL -5 LOWEST SLP 29.48 ON 15
[REMARKS]