WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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716
CXUS53 KLSX 081400
CF6SET
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST_CHARLES MO
MONTH: AUGUST
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 80 63 72 -6 0 7 0.00 0.0 0 9.2 16 70 M M 2 18 22 40
2 79 61 70 -8 0 5 0.00 0.0 0 7.9 17 70 M M 1 18 22 60
3 80 58 69 -9 0 4 0.00 0.0 0 6.5 13 60 M M 2 18 40
4 84 65 75 -3 0 10 0.00 0.0 0 5.6 12 110 M M 2 16 340
5 85 65 75 -3 0 10 0.00 0.0 0 3.4 10 60 M M 2 14 30
6 91 65 78 0 0 13 0.00 0.0 0 4.2 13 110 M M 1 1 17 100
7 86 70 78 0 0 13 T 0.0 0 4.0 13 170 M M 1 1 19 280
================================================================================
SM 585 447 0 62 T 0.0 40.8 M 11
================================================================================
AV 83.6 63.9 5.8 FASTST M M 2 MAX(MPH)
MISC ----> 17 70 # 22 40
================================================================================
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: AUGUST
YEAR: 2025
LATITUDE: 38 55 N
LONGITUDE: 90 26 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 73.7 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: -4.3 DPTR FM NORMAL: -0.81 2 = FOG REDUCING VISIBILITY
HIGHEST: 91 ON 6 GRTST 24HR T ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 58 ON 3 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: 0
MAX 90 OR ABOVE: 1 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. 0 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 62
DPTR FM NORMAL -29 [PRESSURE DATA]
TOTAL FM JAN 1 999 HIGHEST SLP M ON M
DPTR FM NORMAL 13 LOWEST SLP 30.01 ON 4
[REMARKS]