WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLSX 151400
CF6SUS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SPIRIT OF ST LOUIS MO
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 38 39 N
LONGITUDE: 90 38 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 82 56 69 -5 0 4 0.00 0.0 0 3.2 13 10 M M 1 1 17 360
2 82 57 70 -3 0 5 0.03 0.0 0 2.3 10 240 M M 6 1 16 280
3 88 56 72 -1 0 7 0.04 0.0 0 5.2 18 340 M M 5 13 24 340
4 76 55 66 -7 0 1 0.06 0.0 0 3.0 12 250 M M 3 13 16 250
5 73 55 64 -8 1 0 T 0.0 0 5.5 15 330 M M 3 21 300
6 78 47 63 -9 2 0 0.00 0.0 0 4.1 13 310 M M 2 1 20 320
7 74 44 59 -13 6 0 0.00 0.0 0 4.0 16 40 M M 0 1 22 60
8 77 41 59 -12 6 0 0.00 0.0 0 2.0 12 70 M M 0 1 16 80
9 82 46 64 -7 1 0 0.00 0.0 0 1.8 10 200 M M 1 14 120
10 89 56 73 2 0 8 0.00 0.0 0 1.4 8 240 M M 3 12 300
11 91 56 74 4 0 9 0.00 0.0 0 1.7 10 50 M M 0 18 16 60
12 95 58 77 7 0 12 0.00 0.0 0 2.1 10 60 M M 0 18 15 80
13 97 63 80 10 0 15 0.00 0.0 0 1.7 10 250 M M 0 1 15 250
14 98 66 82 13 0 17 0.00 M M 2.7 8 10 M M 0 14 280
================================================================================
SM 1182 756 16 78 0.13 0.0 40.7 M 24
================================================================================
AV 84.4 54.0 2.9 FASTST M M 2 MAX(MPH)
MISC ----> 18 340 24 340
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SPIRIT OF ST LOUIS MO
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 38 39 N
LONGITUDE: 90 38 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.2 TOTAL FOR MONTH: 0.13 1 = FOG OR MIST
DPTR FM NORMAL: -2.3 DPTR FM NORMAL: -1.40 2 = FOG REDUCING VISIBILITY
HIGHEST: 98 ON 14 GRTST 24HR 0.10 ON 3- 4 TO 1/4 MILE OR LESS
LOWEST: 41 ON 8 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: 3
MAX 90 OR ABOVE: 4 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. 16 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 10 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 20 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 12
[CDD (BASE 65) ]
TOTAL THIS MO. 78
DPTR FM NORMAL -23 [PRESSURE DATA]
TOTAL FM JAN 1 1343 HIGHEST SLP M ON M
DPTR FM NORMAL -8 LOWEST SLP 29.73 ON 3
[REMARKS]