WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CXUS53 KLOT 280800
CF6LOT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROMEOVILLE WFO
MONTH: MAY
YEAR: 2024
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 75 55 65 9 0 0 T 0.0 0 10.6 20 200 M M 2 30 200
2 79 52 66 10 0 1 0.36 0.0 0 8.3 18 140 M M 5 13 20 290
3 70 50 60 3 5 0 0.24 0.0 0 8.2 15 50 M M 5 1 15 50
4 80 48 64 7 1 0 0.01 0.0 0 9.5 33 270 M M 3 3 44 270
5 67 49 58 1 7 0 0.00 0.0 0 8.6 15 330 M M 4 22 330
6 75 47 61 3 4 0 0.00 0.0 0 7.8 15 110 M M 2 21 110
7 76 56 66 8 0 1 0.82 0.0 0 11.2 23 220 M M 4 13 32 220
8 81 51 66 8 0 1 0.00 0.0 0 7.0 14 70 M M 3 20 60
9 66 50 58 -1 7 0 1.69 0.0 0 13.3 21 30 M M 9 13 30 40
10 67 46 57 -2 8 0 0.03 0.0 0 7.5 16 240 M M 4 8 22 250
11 70 50 60 0 5 0 0.01 0.0 0 11.2 21 330 M M 2 30 310
12 82 48 65 5 0 0 0.00 0.0 0 9.8 16 210 M M 1 25 190
13 79 60 70 10 0 5 0.71 0.0 0 7.4 14 150 M M 5 13 29 280
14 65 53 59 -2 6 0 0.04 0.0 0 11.7 20 20 M M 7 1 27 20
15 70 52 61 0 4 0 0.00 0.0 0 12.4 17 40 M M 3 23 20
16 73 50 62 1 3 0 0.02 0.0 0 8.3 16 180 M M 3 22 200
17 81 56 69 7 0 4 0.00 0.0 0 4.0 9 250 M M 4 12 M M
18 84 59 72 10 0 7 0.00 0.0 0 7.3 14 170 M M 1 1 18 180
19 78 61 70 8 0 5 0.00 0.0 0 8.6 15 40 M M 2 22 40
20 85 61 73 10 0 8 0.01 0.0 0 9.9 23 190 M M 5 3 33 240
21 89 62 76 13 0 11 0.00 0.0 0 17.3 31 190 M M 3 1 43 180
22 79 58 69 5 0 4 0.00 0.0 0 14.4 28 210 M M 3 41 210
23 81 53 67 3 0 2 0.00 0.0 0 4.4 10 90 M M 1 17 99
24 77 62 70 6 0 5 0.50 0.0 0 11.9 29 280 M M 3 18 47 280
25 76 55 66 2 0 1 0.00 0.0 0 7.7 13 70 M M 2 28 270
26 75 54 65 0 0 0 0.97 0.0 0 9.0 15 290 M M 5 138 22 290
27 75 55 65 0 0 0 T 0.0 0 13.2 20 300 M M 7 28 300
================================================================================
SM 2055 1453 50 55 5.41 0.0 260.5 M 98
================================================================================
AV 76.1 53.8 9.6 FASTST M M 4 MAX(MPH)
MISC ----> 33 270 47 280
================================================================================
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: MAY
YEAR: 2024
LATITUDE: 41 36 N
LONGITUDE: 88 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.0 TOTAL FOR MONTH: 5.41 1 = FOG OR MIST
DPTR FM NORMAL: 4.4 DPTR FM NORMAL: 1.22 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 21 GRTST 24HR 1.69 ON 9- 9 TO 1/4 MILE OR LESS
LOWEST: 46 ON 10 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: 13
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 50 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL -118 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 5028 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -1000
[CDD (BASE 65) ]
TOTAL THIS MO. 55
DPTR FM NORMAL 3 [PRESSURE DATA]
TOTAL FM JAN 1 71 HIGHEST SLP M ON M
DPTR FM NORMAL 9 LOWEST SLP M ON M
[REMARKS]