WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KLSX 171400
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CAHOKIA/ST. LOUIS
MONTH: APRIL
YEAR: 2024
LATITUDE: 38 34 N
LONGITUDE: 90 9 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 84 61 73 21 0 8 0.82 0.0 0 7.0 24 350 M M 6 13 33 320
2 67 45 56 4 9 0 0.92 0.0 0 12.7 28 300 M M 9 13 40 310
3 47 41 44 -8 21 0 0.05 M M 14.1 31 310 M M 7 1 43 310
4 52 38 45 -8 20 0 0.00 0.0 0 14.6 25 330 M M 8 35 350
5 57 32 45 -8 20 0 0.00 0.0 0 5.4 13 40 M M 2 18 30
6 62 31 47 -6 18 0 0.00 0.0 0 7.6 16 120 M M 0 1 23 120
7 74 46 60 6 5 0 0.25 0.0 0 9.3 21 270 M M 5 13 37 270
8 79 40 60 6 5 0 0.00 0.0 0 4.5 16 160 M M 0 22 160
9 74 50 62 8 3 0 0.00 0.0 0 3.5 16 310 M M 5 19 320
10 61 53 57 2 8 0 1.15 0.0 0 9.5 21 350 M M 10 1 29 30
11 69 52 61 6 4 0 0.30 0.0 0 15.3 35 310 M M 5 1 46 300
12 68 46 57 2 8 0 0.00 0.0 0 13.3 28 320 M M 1 40 330
13 81 40 61 5 4 0 0.00 0.0 0 6.5 20 150 M M 0 27 150
14 89 58 74 18 0 9 0.00 0.0 0 5.9 15 250 M M 0 20 240
15 89 60 75 19 0 10 0.00 M M 5.3 13 120 M M 1 17 160
16 86 66 76 19 0 11 0.08 M M 12.2 26 150 M M 2 3 43 190
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SM 1139 759 125 38 3.57 0.0 146.7 M 61
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AV 71.2 47.4 9.2 FASTST M M 4 MAX(MPH)
MISC ----> 35 310 46 300
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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: CAHOKIA/ST. LOUIS
MONTH: APRIL
YEAR: 2024
LATITUDE: 38 34 N
LONGITUDE: 90 9 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.3 TOTAL FOR MONTH: 3.57 1 = FOG OR MIST
DPTR FM NORMAL: 5.1 DPTR FM NORMAL: 1.38 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 15,14 GRTST 24HR 1.74 ON 1- 2 TO 1/4 MILE OR LESS
LOWEST: 31 ON 6 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 125 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL -60 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 3596 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -767
[CDD (BASE 65) ]
TOTAL THIS MO. 38
DPTR FM NORMAL 28 [PRESSURE DATA]
TOTAL FM JAN 1 57 HIGHEST SLP M ON M
DPTR FM NORMAL 42 LOWEST SLP 29.45 ON 2
[REMARKS]