WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 280800
CF6MDW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO-MIDWAY
MONTH: FEBRUARY
YEAR: 2025
LATITUDE: 41 46 N
LONGITUDE: 87 45 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 35 31 33 7 32 0 0.00 M 0 13.6 21 130 M M 8 26 40
2 45 32 39 13 26 0 T M 0 8.1 18 140 M M 10 24 140
3 48 34 41 14 24 0 T M 0 10.5 22 360 M M 9 18 32 350
4 35 25 30 3 35 0 T M 0 12.9 21 20 M M 8 27 30
5 32 27 30 3 35 0 T M 0 12.3 18 90 M M 10 16 23 80
6 39 28 34 7 31 0 T M 0 13.5 28 300 M M 7 16 38 260
7 33 21 27 -1 38 0 0.00 M 0 6.2 21 290 M M 7 28 290
8 34 29 32 4 33 0 T M 0 9.3 15 320 M M 10 16 19 320
9 33 23 28 0 37 0 T M 0 8.5 18 330 M M 7 23 330
10 37 17 27 -1 38 0 0.00 M 0 5.8 12 290 M M 5 17 300
11 30 25 28 0 37 0 T M 0 11.9 18 30 M M 10 1 24 30
12 30 25 28 -1 37 0 0.04 M 0 13.2 21 70 M M 10 1 28 70
13 28 7 18 -11 47 0 T M 1 13.2 21 280 M M 4 1 28 270
14 28 5 17 -12 48 0 0.12 M 1 8.6 18 120 M M 7 12 28 160
15 35 28 32 2 33 0 T M 2 8.3 23 10 M M 10 32 10
16 29 10 20 -10 45 0 T M 2 16.9 24 320 M M 7 1 34 320
17 12 2 7 -23 58 0 0.00 M 2 12.9 20 270 M M 4 27 260
18 16 -2 7 -23 58 0 0.00 M 2 9.6 17 340 M M 6 22 340
19 19 7 13 -18 52 0 T M 1 9.7 16 340 M M 9 21 340
20 25 5 15 -16 50 0 T M 1 10.0 17 320 M M 3 23 320
21 29 11 20 -12 45 0 0.00 M 0 7.9 15 250 M M 0 25 220
22 35 15 25 -7 40 0 0.00 M 1 11.3 22 230 M M 3 30 220
23 47 25 36 4 29 0 0.00 M 1 8.6 16 210 M M 6 27 210
24 57 38 48 16 17 0 T M 0 12.6 21 260 M M 9 30 210
25 57 37 47 14 18 0 T M 0 5.6 15 310 M M 4 22 280
26 51 37 44 11 21 0 0.04 M M 7.9 15 340 M M 9 13 20 100
27 51 35 43 9 22 0 T M 0 11.0 25 320 M M 6 1 34 290
================================================================================
SM 950 577 986 0 0.20 M 279.9 M 188
================================================================================
AV 35.2 21.4 10.4 FASTST M M 7 MAX(MPH)
MISC ----> 28 300 38 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CHICAGO-MIDWAY
MONTH: FEBRUARY
YEAR: 2025
LATITUDE: 41 46 N
LONGITUDE: 87 45 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 28.3 TOTAL FOR MONTH: 0.20 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: -1.19 2 = FOG REDUCING VISIBILITY
HIGHEST: 57 ON 25,24 GRTST 24HR 0.12 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: -2 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: 2 ON 18,17 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: 11 0.01 INCH OR MORE: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 986 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 30 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 3920 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL -371
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.69 ON 24
[REMARKS]