WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
684
CXUS53 KLSX 301500
CF6STL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST. LOUIS
MONTH: JANUARY
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 42 28 35 2 30 0 0.00 0.0 0 10.5 22 270 M M 6 30 310
2 46 28 37 4 28 0 T 0.0 0 5.9 21 330 M M 9 28 320
3 37 27 32 -1 33 0 0.00 0.0 0 11.2 22 310 M M 7 28 330
4 30 26 28 -5 37 0 0.01 T 0 5.9 14 80 M M 10 17 70
5 28 21 25 -7 40 0 1.87 5.6 1 14.6 23 60 M M 10 13468 33 60
6 27 18 23 -9 42 0 0.07 2.9 8 12.4 21 320 M M 10 28 310
7 26 14 20 -12 45 0 0.00 0.0 7 6.9 14 270 M M 6 18 250
8 28 14 21 -11 44 0 0.00 0.0 7 6.7 14 310 M M 3 19 280
9 32 9 21 -11 44 0 0.00 0.0 6 5.6 14 150 M M 4 17 150
10 34 29 32 0 33 0 0.19 2.1 6 6.4 13 280 M M 10 18 16 270
11 37 28 33 1 32 0 T T 8 9.9 20 270 M M 7 25 270
12 44 29 37 5 28 0 0.00 0.0 7 10.4 17 310 M M 8 27 310
13 29 16 23 -9 42 0 0.00 0.0 5 8.6 20 280 M M 0 25 280
14 31 14 23 -9 42 0 0.00 0.0 4 9.2 18 310 M M 1 25 310
15 31 8 20 -12 45 0 0.00 0.0 3 5.8 13 220 M M 2 17 180
16 44 26 35 3 30 0 0.00 0.0 3 10.1 24 290 M M 3 29 290
17 56 26 41 9 24 0 T 0.0 3 9.7 23 200 M M 5 33 190
18 44 24 34 2 31 0 0.00 0.0 1 13.9 23 310 M M 8 33 320
19 24 7 16 -16 49 0 0.00 0.0 1 13.9 23 320 M M 5 32 330
20 21 4 13 -19 52 0 0.00 0.0 1 8.3 20 310 M M 3 28 300
21 11 1 6 -26 59 0 T T T 10.1 17 310 M M 2 25 280
22 37 10 24 -8 41 0 T T T 8.9 17 190 M M 7 23 170
23 35 16 26 -6 39 0 0.00 0.0 T 10.1 23 330 M M 5 34 310
24 33 10 22 -10 43 0 0.00 0.0 T 7.1 15 180 M M 3 24 180
25 50 25 38 6 27 0 0.00 0.0 T 5.4 16 260 M M 7 19 260
26 38 22 30 -2 35 0 0.00 0.0 T 5.0 10 340 M M 7 13 310
27 46 21 34 2 31 0 0.00 0.0 T 10.4 22 260 M M 0 28 260
28 55 31 43 11 22 0 0.00 0.0 T 12.3 21 260 M M 1 30 250
29 58 35 47 15 18 0 0.00 0.0 0 5.4 14 270 M M 2 26 250
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SM 1054 567 1066 0 2.14 10.6 260.6 M 151
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AV 36.3 19.6 9.0 FASTST M M 5 MAX(MPH)
MISC ----> 24 290 34 310
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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: JANUARY
YEAR: 2025
LATITUDE: 38 45 N
LONGITUDE: 90 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 27.9 TOTAL FOR MONTH: 2.14 1 = FOG OR MIST
DPTR FM NORMAL: -4.2 DPTR FM NORMAL: -0.31 2 = FOG REDUCING VISIBILITY
HIGHEST: 58 ON 29 GRTST 24HR 1.87 ON 5- 5 TO 1/4 MILE OR LESS
LOWEST: 1 ON 21 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 10.6 INCHES 5 = HAIL
GRTST 24HR 5.6 ON 5- 5 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 8 ON 11, 6 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: 12 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 1066 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL 114 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 2347 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -311
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.62 ON 17
[REMARKS]