WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 250800
CF6DPA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DUPAGE AIRPORT
MONTH: JULY
YEAR: 2025
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 87 68 78 5 0 13 0.00 M M 7.7 17 310 M M 1 23 300
2 89 64 77 4 0 12 0.00 M M 5.8 16 250 M M 2 22 270
3 92 67 80 7 0 15 0.00 M M 4.6 14 230 M M 1 20 240
4 90 72 81 8 0 16 0.45 M M 5.6 20 330 M M 3 138 25 330
5 93 71 82 8 0 17 0.00 M M 11.7 24 220 M M 2 8 31 230
6 86 66 76 2 0 11 0.30 M M 9.8 18 340 M M 8 13 25 350
7 85 64 75 1 0 10 0.00 M M 5.9 14 360 M M 4 17 10
8 82 66 74 0 0 9 0.62 M M 5.5 22 230 M M 6 18 28 230
9 88 68 78 4 0 13 0.00 M M 6.1 15 40 M M 6 1 20 50
10 87 63 75 1 0 10 1.46 M M 4.6 26 350 M M 5 13 35 360
11 90 70 80 6 0 15 1.02 M M 6.4 23 290 M M 7 13 34 290
12 84 68 76 2 0 11 T M M 8.1 15 220 M M 5 13 20 220
13 81 64 73 -1 0 8 0.00 M M 4.0 14 270 M M 0 18 17 240
14 86 59 73 -1 0 8 0.00 M M 2.2 12 240 M M 0 18 17 220
15 90 65 78 4 0 13 0.00 M M 4.5 12 180 M M 2 18 16 110
16 91 70 81 7 0 16 0.45 M M 9.4 23 260 M M 3 13 32 240
17 74 58 66 -8 0 1 0.00 M M 8.4 16 10 M M 9 20 20
18 82 56 69 -5 0 4 0.00 M M 3.4 13 220 M M 3 16 230
19 83 71 77 3 0 12 0.24 M M 6.6 17 230 M M 5 13 24 230
20 77 63 70 -4 0 5 0.10 M M 6.6 14 60 M M 6 1 19 60
21 84 61 73 -1 0 8 0.00 M M 7.0 15 60 M M 2 18 21 70
22 87 66 77 3 0 12 0.00 M M 6.8 13 120 M M 2 18 19 130
23 94 70 82 8 0 17 T M M 11.2 20 190 M M 3 30 190
24 91 73 82 8 0 17 0.18 M M 8.6 26 290 M M 3 13 33 300
================================================================================
SM 2073 1583 0 273 4.82 M 160.5 M 88
================================================================================
AV 86.4 66.0 6.7 FASTST M M 4 MAX(MPH)
MISC ----> # 26 350 35 360
================================================================================
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: JULY
YEAR: 2025
LATITUDE: 41 55 N
LONGITUDE: 88 15 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 76.2 TOTAL FOR MONTH: 4.82 1 = FOG OR MIST
DPTR FM NORMAL: 2.3 DPTR FM NORMAL: 2.04 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 23 GRTST 24HR 1.86 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 56 ON 18 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: 9
MAX 90 OR ABOVE: 8 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 273
DPTR FM NORMAL 61 [PRESSURE DATA]
TOTAL FM JAN 1 573 HIGHEST SLP M ON M
DPTR FM NORMAL 130 LOWEST SLP 29.74 ON 16
[REMARKS]