WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLSX 131400
CF6SET
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST_CHARLES MO
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 38 55 N
LONGITUDE: 90 26 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 79 59 69 -5 0 4 T 0.0 0 5.2 10 10 M M 0 15 10
2 83 59 71 -3 0 6 T 0.0 0 3.2 10 280 M M 3 18 15 310
3 85 56 71 -2 0 6 0.04 0.0 0 5.4 20 330 M M 3 123 28 330
4 75 57 66 -7 0 1 T 0.0 0 3.8 13 310 M M 3 3 17 310
5 72 55 64 -9 1 0 0.00 0.0 0 6.5 14 300 M M 2 24 330
6 77 49 63 -9 2 0 0.00 0.0 0 5.6 14 350 M M 1 21 360
7 74 46 60 -12 5 0 0.00 0.0 0 3.7 14 330 M M 0 19 360
8 77 47 62 -10 3 0 0.00 0.0 0 3.4 12 100 M M 0 16 100
9 82 50 66 -6 0 1 0.00 0.0 0 4.3 12 100 M M 1 17 150
10 88 57 73 2 0 8 0.00 0.0 0 3.0 9 330 M M 3 13 340
11 90 58 74 3 0 9 0.00 0.0 0 2.1 10 350 M M 1 13 350
12 93 60 77 7 0 12 0.00 0.0 0 4.6 12 110 M M 0 19 110
================================================================================
SM 975 653 11 47 0.04 0.0 50.8 M 17
================================================================================
AV 81.3 54.4 4.2 FASTST M M 1 MAX(MPH)
MISC ----> 20 330 28 330
================================================================================
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_CHARLES MO
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 38 55 N
LONGITUDE: 90 26 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 67.8 TOTAL FOR MONTH: 0.04 1 = FOG OR MIST
DPTR FM NORMAL: -4.4 DPTR FM NORMAL: -1.23 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 12 GRTST 24HR 0.04 ON 3- 3 TO 1/4 MILE OR LESS
LOWEST: 46 ON 7 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: 1
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 11 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 9 PTCLDY (SCALE 4-7) 1
TOTAL FM JUL 1 14 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 11
[CDD (BASE 65) ]
TOTAL THIS MO. 47
DPTR FM NORMAL -44 [PRESSURE DATA]
TOTAL FM JAN 1 1316 HIGHEST SLP M ON M
DPTR FM NORMAL -40 LOWEST SLP 29.74 ON 3
[REMARKS]