WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CXUS53 KLSX 081400
CF6STL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST. LOUIS
MONTH: MAY
YEAR: 2026
LATITUDE: 38 45 N
LONGITUDE: 90 23 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 63 43 53 -10 12 0 T 0.0 0 6.6 15 280 M M 5 21 310
2 62 46 54 -9 11 0 T 0.0 0 5.6 14 330 M M 5 20 20
3 78 45 62 -1 3 0 T 0.0 0 12.4 23 230 M M 4 3 37 220
4 80 61 71 7 0 6 0.06 0.0 0 11.3 21 220 M M 7 3 33 200
5 71 46 59 -5 6 0 0.55 0.0 0 7.3 29 310 M M 10 13 42 310
6 62 45 54 -10 11 0 0.06 0.0 0 6.7 16 280 M M 7 24 310
7 68 42 55 -10 10 0 0.00 0.0 0 8.4 21 230 M M 3 29 270
================================================================================
SM 484 328 53 6 0.67 0.0 58.3 M 41
================================================================================
AV 69.1 46.9 8.3 FASTST M M 6 MAX(MPH)
MISC ----> 29 310 42 310
================================================================================
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: MAY
YEAR: 2026
LATITUDE: 38 45 N
LONGITUDE: 90 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 58.0 TOTAL FOR MONTH: 0.67 1 = FOG OR MIST
DPTR FM NORMAL: -5.7 DPTR FM NORMAL: -0.48 2 = FOG REDUCING VISIBILITY
HIGHEST: 80 ON 4 GRTST 24HR 0.58 ON 5- 6 TO 1/4 MILE OR LESS
LOWEST: 42 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 53 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 26 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 3847 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -537
[CDD (BASE 65) ]
TOTAL THIS MO. 6
DPTR FM NORMAL -12 [PRESSURE DATA]
TOTAL FM JAN 1 148 HIGHEST SLP M ON M
DPTR FM NORMAL 85 LOWEST SLP 29.56 ON 4
[REMARKS]