WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CXUS53 KLOT 011347
CF6LOT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROMEOVILLE WFO
MONTH: OCTOBER
YEAR: 2023
LATITUDE: 41 36 N
LONGITUDE: 88 5 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 84 58 71 11 0 6 0.00 0.0 0 4.4 8 150 M M 0 M M
2 85 58 72 12 0 7 0.00 0.0 0 3.4 7 100 M M 0 12 150
3 85 60 73 14 0 8 0.00 0.0 0 7.1 13 180 M M 0 18 200
4 82 67 75 16 0 10 0.03 0.0 0 10.1 17 200 M M 5 8 25 200
5 71 57 64 6 1 0 0.21 0.0 0 6.4 13 260 M M 5 1 18 260
6 59 45 52 -6 13 0 0.06 T 0 11.4 29 280 M M 3 1 41 280
7 58 42 50 -8 15 0 0.00 0.0 0 9.8 15 290 M M 1 27 280
8 54 41 48 -9 17 0 0.00 0.0 0 4.9 9 310 M M 8 14 310
9 58 38 48 -9 17 0 0.00 0.0 0 6.6 15 300 M M 4 23 300
10 61 35 48 -8 17 0 0.00 0.0 0 7.7 14 250 M M 1 23 270
11 66 35 51 -5 14 0 0.67 0.0 0 4.0 10 20 M M 3 1 16 170
12 63 52 58 3 7 0 0.52 0.0 0 10.9 16 70 M M 8 1 22 60
13 56 53 55 0 10 0 0.42 0.0 0 11.5 15 100 M M 9 1 24 130
14 54 48 51 -3 14 0 0.18 0.0 0 13.3 24 20 M M 9 1 30 20
15 58 45 52 -2 13 0 0.02 0.0 0 9.5 15 340 M M 8 1 22 350
16 53 40 47 -7 18 0 T 0.0 0 7.1 14 330 M M 8 21 330
17 62 35 49 -4 16 0 0.00 0.0 0 3.9 10 240 M M 4 12 17 240
18 67 43 55 2 10 0 0.08 0.0 0 11.3 18 170 M M 5 1 30 160
19 59 51 55 3 10 0 0.21 0.0 0 8.7 14 250 M M 9 1 22 260
20 60 43 52 0 13 0 0.00 0.0 0 8.6 16 290 M M 6 22 300
21 65 41 53 1 12 0 0.00 0.0 0 12.5 27 320 M M 5 1 37 320
22 58 41 50 -1 15 0 0.00 0.0 0 5.5 12 350 M M 2 18 340
23 66 41 54 3 11 0 0.00 0.0 0 9.2 16 170 M M 1 23 170
24 80 54 67 17 0 2 T 0.0 0 12.4 24 210 M M 3 31 210
25 65 57 61 11 4 0 0.33 0.0 0 8.4 13 170 M M 9 1 20 180
26 70 62 66 17 0 1 0.46 0.0 0 11.9 17 200 M M 9 1 25 200
27 70 42 56 7 9 0 0.13 0.0 0 11.1 18 270 M M 8 1 25 300
28 50 37 44 -4 21 0 0.08 0.0 0 9.8 14 330 M M 7 1 20 330
29 45 37 41 -7 24 0 0.07 0.0 0 9.2 15 330 M M 10 1 22 330
30 42 25 34 -14 31 0 0.00 0.0 0 9.3 16 270 M M 2 23 270
31 34 25 30 -17 35 0 0.03 0.7 0 12.2 25 260 M M 6 1 36 260
================================================================================
SM 1940 1408 367 34 3.50 0.7 272.1 M 158
================================================================================
AV 62.6 45.4 8.8 FASTST M M 5 MAX(MPH)
MISC ----> 29 280 41 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ROMEOVILLE WFO
MONTH: OCTOBER
YEAR: 2023
LATITUDE: 41 36 N
LONGITUDE: 88 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.0 TOTAL FOR MONTH: 3.50 1 = FOG OR MIST
DPTR FM NORMAL: 0.3 DPTR FM NORMAL: -0.17 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 3, 2 GRTST 24HR 0.67 ON 11-11 TO 1/4 MILE OR LESS
LOWEST: 25 ON 31,30 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.7 INCH 5 = HAIL
GRTST 24HR 0.7 ON 31-31 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: 16
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 367 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 402 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -51
[CDD (BASE 65) ]
TOTAL THIS MO. 34
DPTR FM NORMAL 18 [PRESSURE DATA]
TOTAL FM JAN 1 871 HIGHEST SLP M ON M
DPTR FM NORMAL -76 LOWEST SLP M ON M
[REMARKS]
#FINAL-10-23#