WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KLSX 011400
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CAHOKIA/ST. LOUIS
MONTH: AUGUST
YEAR: 2020
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 76 64 70 -8 0 5 M 0.0 0 7.3 17 10 M M 7 1 24 20
2 84 63 74 -4 0 9 M 0.0 0 4.3 14 310 M M 3 13 19 320
3 81 65 73 -5 0 8 M 0.0 0 6.9 21 320 M M 6 13 28 320
4 76 57 67 -11 0 2 0.00 0.0 0 5.9 14 10 M M 4 8 18 350
5 79 53 66 -12 0 1 0.00 0.0 0 1.8 9 70 M M 2 1 13 70
6 81 55 68 -10 0 3 0.00 0.0 0 2.3 10 80 M M 0 1 14 100
7 84 61 73 -5 0 8 0.00 0.0 0 4.9 10 130 M M 0 14 110
8 90 66 78 1 0 13 M 0.0 0 5.6 13 130 M M 3 3 17 150
9 89 70 80 3 0 15 M 0.0 0 6.1 18 100 M M 4 138 24 30
10 94 69 82 5 0 17 M 0.0 0 5.6 43 330 M M 3 13 60 340
11 84 68 76 -1 0 11 0.00 0.0 0 1.6 8 40 M M 4 1 11 40
12 84 70 77 0 0 12 M 0.0 0 3.1 28 10 M M 3 13 46 360
13 86 69 78 1 0 13 M 0.0 0 3.1 10 100 M M 4 138 14 90
14 89 69 79 2 0 14 0.00 0.0 0 1.7 8 90 M M 2 12 11 100
15 90 68 79 2 0 14 M 0.0 0 4.1 17 230 M M 4 13 25 230
16 85 64 75 -2 0 10 0.00 0.0 0 6.3 14 20 M M 1 20 20
17 89 62 76 0 0 11 0.09 0.0 0 2.8 17 320 M M 1 18 25 310
18 84 68 76 0 0 11 0.00 0.0 0 9.2 18 330 M M 2 26 330
19 81 59 70 -6 0 5 0.00 0.0 0 5.7 13 90 M M 0 21 40
20 83 55 69 -7 0 4 T 0.0 0 2.3 10 100 M M 0 14 100
21 85 56 71 -5 0 6 0.00 0.0 0 1.2 9 70 M M 0 1 15 80
22 88 58 73 -3 0 8 0.00 0.0 0 2.8 12 130 M M 1 1 16 130
23 92 65 79 4 0 14 0.00 0.0 0 2.7 9 230 M M 1 15 200
24 94 68 81 6 0 16 0.00 0.0 0 2.7 12 150 M M 1 8 15 150
25 93 68 81 6 0 16 0.00 0.0 0 2.9 9 140 M M 0 14 150
26 89 67 78 3 0 13 0.00 0.0 0 4.5 13 170 M M 2 1 18 190
27 85 74 80 6 0 15 0.00 0.0 0 4.5 10 120 M M 2 15 120
28 88 72 80 6 0 15 0.05 0.0 0 6.0 16 70 M M 3 1 23 80
29 85 61 73 -1 0 8 T 0.0 0 6.7 14 330 M M 1 22 330
30 84 55 70 -4 0 5 0.00 0.0 0 2.6 10 130 M M 1 1 15 140
31 82 64 73 0 0 8 T 0.0 0 4.5 20 310 M M 5 27 330
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SM 2654 1983 0 310 0.14 0.0 131.7 M 70
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AV 85.6 64.0 4.2 FASTST M M 2 MAX(MPH)
MISC ----> 43 330 60 340
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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: AUGUST
YEAR: 2020
LATITUDE: 38 34 N
LONGITUDE: 90 9 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 74.8 TOTAL FOR MONTH: 0.14 1 = FOG OR MIST
DPTR FM NORMAL: -1.4 DPTR FM NORMAL: -3.01 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 24,10 GRTST 24HR 0.09 ON 17-17 TO 1/4 MILE OR LESS
LOWEST: 53 ON 5 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: 2
MAX 90 OR ABOVE: 6 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) 20
DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 310
DPTR FM NORMAL -39 [PRESSURE DATA]
TOTAL FM JAN 1 1236 HIGHEST SLP 30.16 ON 7
DPTR FM NORMAL 78 LOWEST SLP 29.65 ON 28
[REMARKS]
#FINAL-08-20#