WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
277
CXUS53 KLSX 231400
CF6STL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST. LOUIS
MONTH: MARCH
YEAR: 2025
LATITUDE: 38 45 N
LONGITUDE: 90 23 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 49 28 39 -2 26 0 0.00 0.0 0 10.2 21 330 M M 4 29 330
2 49 24 37 -5 28 0 0.00 0.0 0 5.7 15 150 M M 3 19 150
3 66 34 50 8 15 0 T 0.0 0 12.7 23 160 M M 6 32 140
4 63 50 57 15 8 0 0.32 0.0 0 15.9 31 160 M M 9 3 47 150
5 52 31 42 -1 23 0 0.04 0.3 0 23.1 38 280 M M 10 1 56 270
6 51 28 40 -3 25 0 0.00 0.0 0 9.0 21 290 M M 4 30 290
7 73 39 56 12 9 0 0.00 0.0 0 12.9 25 270 M M 7 34 360
8 56 34 45 1 20 0 0.00 0.0 0 5.1 20 340 M M 6 25 340
9 65 32 49 5 16 0 0.00 0.0 0 3.8 13 270 M M 3 20 260
10 76 40 58 14 7 0 0.00 0.0 0 7.9 18 270 M M 1 25 230
11 80 51 66 21 0 1 0.00 0.0 0 6.1 16 260 M M 1 23 40
12 79 43 61 16 4 0 0.00 0.0 0 4.6 14 320 M M 5 8 18 330
13 80 51 66 20 0 1 0.00 0.0 0 6.9 15 150 M M 2 M M
14 84 60 72 26 0 7 0.27 0.0 0 19.5 45 220 M M 6 135X 65 210
15 66 49 58 12 7 0 0.09 0.0 0 12.9 23 210 M M 9 38 40 200
16 49 34 42 -5 23 0 0.01 T 0 13.1 25 280 M M 6 18 33 310
17 69 30 50 3 15 0 0.00 0.0 0 11.5 24 170 M M 3 32 160
18 84 53 69 22 0 4 0.00 0.0 0 14.5 29 180 M M 7 39 200
19 79 40 60 12 5 0 T 0.0 0 20.5 43 250 M M 7 178 55 250
20 51 37 44 -4 21 0 T T 0 14.3 31 310 M M 4 40 310
21 69 37 53 5 12 0 T 0.0 0 13.4 35 270 M M 7 44 270
22 61 39 50 1 15 0 0.00 0.0 0 9.7 20 130 M M 4 27 280
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SM 1451 864 279 13 0.73 0.3 253.3 M 114
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AV 66.0 39.3 11.5 FASTST M M 5 MAX(MPH)
MISC ----> 45 220 65 210
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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: ST. LOUIS
MONTH: MARCH
YEAR: 2025
LATITUDE: 38 45 N
LONGITUDE: 90 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.6 TOTAL FOR MONTH: 0.73 1 = FOG OR MIST
DPTR FM NORMAL: 7.6 DPTR FM NORMAL: -1.61 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 18,14 GRTST 24HR 0.33 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 24 ON 2 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.3 INCH 5 = HAIL
GRTST 24HR 0.3 ON 5- 5 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: 6 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 279 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL -164 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 3504 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -458
[CDD (BASE 65) ]
TOTAL THIS MO. 13
DPTR FM NORMAL 13 [PRESSURE DATA]
TOTAL FM JAN 1 13 HIGHEST SLP M ON M
DPTR FM NORMAL 12 LOWEST SLP 29.06 ON 5
[REMARKS]