WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 010800
CF6DPA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DUPAGE AIRPORT
MONTH: SEPTEMBER
YEAR: 2023
LATITUDE: 41 55 N
LONGITUDE: 88 15 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 82 53 68 -1 0 3 0.00 M M 5.0 14 160 M M 0 18 180
2 88 56 72 3 0 7 0.00 M M 8.8 18 220 M M 0 25 220
3 91 63 77 8 0 12 0.00 M M 11.2 24 230 M M 0 31 220
4 92 67 80 11 0 15 0.00 M M 8.1 16 180 M M 1 24 190
5 89 72 81 13 0 16 T M M 12.9 23 190 M M 1 31 170
6 81 69 75 7 0 10 0.01 M M 12.7 22 230 M M 9 13 29 240
7 72 63 68 0 0 3 0.03 M M 8.2 15 350 M M 10 1 21 300
8 70 56 63 -4 2 0 T M M 7.3 14 20 M M 9 18 19 10
9 78 51 65 -2 0 0 0.00 M M 5.6 13 70 M M 1 18 70
10 81 50 66 -1 0 1 T M M 2.5 10 210 M M 3 15 220
11 67 57 62 -4 3 0 0.71 M M 5.6 14 360 M M 9 13 17 10
12 72 53 63 -3 2 0 0.00 M M 6.3 14 340 M M 3 1 19 10
13 70 48 59 -7 6 0 0.00 M M 4.3 14 60 M M 2 1 18 50
14 74 46 60 -5 5 0 0.00 M M 2.6 9 100 M M 1 13 90
15 77 47 62 -3 3 0 0.00 M M 2.1 12 170 M M 0 1 17 190
16 67 55 61 -4 4 0 0.11 M M 3.6 13 290 M M 7 1 16 290
17 68 51 60 -4 5 0 0.84 M M 6.4 18 10 M M 8 1 24 10
18 73 47 60 -4 5 0 0.00 M M 3.9 12 80 M M 3 1 14 90
19 65 55 60 -4 5 0 0.16 M M 7.1 15 160 M M 7 1 20 160
20 79 60 70 7 0 5 0.25 M M 5.8 25 210 M M 2 13 32 210
21 75 62 69 6 0 4 0.19 M M 2.7 10 210 M M 7 1 13 90
22 75 64 70 8 0 5 0.14 M M 5.5 10 140 M M 7 1 15 130
23 80 63 72 10 0 7 0.00 M M 7.7 14 130 M M 3 20 120
24 77 55 66 4 0 1 0.00 M M 6.7 14 140 M M 1 19 120
25 74 63 69 8 0 4 0.01 M M 7.7 13 120 M M 7 3 18 120
26 74 62 68 7 0 3 0.29 M M 8.3 16 100 M M 6 13 21 130
27 72 58 65 5 0 0 0.03 M M 6.9 13 70 M M 8 1 18 100
28 70 52 61 1 4 0 T M M 6.1 14 20 M M 7 12 22 40
29 74 50 62 3 3 0 0.00 M M 3.9 9 150 M M 5 128 13 150
30 82 57 70 11 0 5 0.00 M M 5.0 13 150 M M 0 1 17 180
================================================================================
SM 2289 1705 47 101 2.77 M 190.5 M 127
================================================================================
AV 76.3 56.8 6.3 FASTST M M 4 MAX(MPH)
MISC ----> 25 210 32 210
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: DUPAGE AIRPORT
MONTH: SEPTEMBER
YEAR: 2023
LATITUDE: 41 55 N
LONGITUDE: 88 15 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 66.6 TOTAL FOR MONTH: 2.77 1 = FOG OR MIST
DPTR FM NORMAL: 2.0 DPTR FM NORMAL: -0.23 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 4 GRTST 24HR 0.93 ON 16-17 TO 1/4 MILE OR LESS
LOWEST: 46 ON 14 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 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: 2 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 47 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -53 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 50 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -61
[CDD (BASE 65) ]
TOTAL THIS MO. 101
DPTR FM NORMAL 13 [PRESSURE DATA]
TOTAL FM JAN 1 775 HIGHEST SLP M ON M
DPTR FM NORMAL -37 LOWEST SLP 29.72 ON 6
[REMARKS]
#FINAL-09-23#