WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KLSX 011500
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CAHOKIA/ST. LOUIS
MONTH: DECEMBER
YEAR: 2023
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 57 44 51 11 14 0 0.25 0.0 0 9.4 16 270 M M 10 1 24 270
2 44 41 43 3 22 0 0.07 0.0 0 4.4 13 320 M M 10 1 17 290
3 54 35 45 5 20 0 0.05 0.0 0 5.5 15 260 M M 5 1 22 260
4 46 36 41 2 24 0 0.08 0.0 0 6.8 15 340 M M 7 13 19 330
5 48 39 44 5 21 0 0.01 0.0 0 12.2 24 320 M M 7 34 320
6 49 38 44 5 21 0 0.00 0.0 0 6.8 16 330 M M 4 20 320
7 67 32 50 12 15 0 0.00 0.0 0 8.5 18 170 M M 0 27 160
8 62 45 54 16 11 0 T 0.0 0 9.2 17 160 M M 5 28 180
9 61 40 51 13 14 0 T 0.0 0 12.2 25 300 M M 5 38 310
10 44 24 34 -4 31 0 0.00 0.0 0 7.9 21 290 M M 5 18 29 340
11 51 22 37 -1 28 0 0.00 0.0 0 5.1 15 160 M M 0 20 160
12 54 25 40 3 25 0 0.00 0.0 0 2.8 10 20 M M 0 14 20
13 52 28 40 3 25 0 0.00 0.0 0 2.6 12 140 M M 1 17 160
14 59 25 42 5 23 0 0.00 0.0 0 3.0 12 150 M M 0 16 160
15 62 32 47 11 18 0 0.00 0.0 0 5.8 14 130 M M 1 8 19 120
16 51 42 47 11 18 0 0.58 0.0 0 5.6 15 280 M M 10 1 21 280
17 44 32 38 2 27 0 0.00 0.0 0 5.0 13 310 M M 7 1 19 310
18 39 26 33 -3 32 0 0.00 0.0 0 15.9 29 310 M M 0 1 39 320
19 42 18 30 -6 35 0 0.00 0.0 0 6.4 14 160 M M 0 21 160
20 57 31 44 9 21 0 0.00 0.0 0 6.8 12 160 M M 0 15 170
21 59 36 48 13 17 0 0.01 M M 5.5 12 160 M M 6 16 130
22 52 46 49 14 16 0 0.27 M M 4.8 9 180 M M 10 1 14 180
23 62 46 54 19 11 0 0.00 M M 3.3 9 160 M M 9 12 13 240
24 67 51 59 25 6 0 T 0.0 0 11.0 20 150 M M 6 12 31 140
25 59 39 49 15 16 0 0.55 0.0 0 11.5 18 120 M M 10 1 28 120
26 49 35 42 8 23 0 0.00 0.0 0 7.2 16 220 M M 3 26 220
27 42 33 38 4 27 0 0.34 M M 4.8 13 140 M M 10 1 17 120
28 44 33 39 5 26 0 0.10 M M 11.1 22 330 M M 9 1 29 330
29 38 34 36 2 29 0 0.03 M M 10.3 17 310 M M 10 1 23 330
30 50 31 41 8 24 0 0.00 M M 4.0 12 260 M M 1 17 240
31 40 35 38 5 27 0 0.00 M M 10.8 18 310 M M 9 26 300
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SM 1605 1074 667 0 2.34 0.0 226.2 M 160
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AV 51.8 34.6 7.3 FASTST M M 5 MAX(MPH)
MISC ----> 29 310 39 320
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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: DECEMBER
YEAR: 2023
LATITUDE: 38 34 N
LONGITUDE: 90 9 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 43.2 TOTAL FOR MONTH: 2.34 1 = FOG OR MIST
DPTR FM NORMAL: 6.8 DPTR FM NORMAL: 0.02 2 = FOG REDUCING VISIBILITY
HIGHEST: 67 ON 24, 7 GRTST 24HR 0.68 ON 30- 1 TO 1/4 MILE OR LESS
LOWEST: 18 ON 19 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 667 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL -218 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 1443 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -333
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1559 HIGHEST SLP 30.74 ON 14
DPTR FM NORMAL 84 LOWEST SLP 29.64 ON 25
[REMARKS]
#FINAL-12-23#