WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
311
CXUS53 KLOT 220800
CF6UGN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WAUKEGAN IL
MONTH: MAY
YEAR: 2025
LATITUDE: 42 25 N
LONGITUDE: 87 52 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 64 46 55 4 10 0 0.84 M M 8.2 18 250 M M 10 18 27 250
2 53 43 48 -4 17 0 0.07 M M 6.5 12 80 M M 9 1 16 20
3 53 43 48 -4 17 0 T M M 11.0 20 20 M M 5 28 20
4 60 43 52 0 13 0 0.10 M M 10.1 25 30 M M 3 35 30
5 56 41 49 -4 16 0 0.01 M M 6.3 12 30 M M 7 18 21 60
6 77 41 59 6 6 0 0.00 M M 6.1 15 300 M M 2 1 22 310
7 63 47 55 2 10 0 0.00 M M 12.7 26 20 M M 0 18 41 30
8 55 37 46 -8 19 0 0.00 M M 12.5 25 30 M M 2 39 30
9 60 36 48 -6 17 0 0.00 M M 5.7 12 80 M M 0 8 14 80
10 69 44 57 3 8 0 0.00 M M 12.5 25 30 M M 1 39 330
11 65 39 52 -3 13 0 0.00 M M 6.2 13 100 M M 0 18 70
12 75 42 59 4 6 0 0.01 M M 4.2 10 70 M M 1 15 60
13 73 54 64 9 1 0 T M M 5.9 13 80 M M 7 12 18 100
14 74 53 64 8 1 0 0.00 M M 4.9 12 110 M M 7 128 15 90
15 82 52 67 11 0 2 0.21 M M 9.4 37 220 M M 5 1238 51 230
16 86 55 71 15 0 6 T M M 15.3 33 210 M M 2 50 210
17 69 52 61 4 4 0 T M M 12.9 23 260 M M 8 36 230
18 59 43 51 -6 14 0 0.00 M M 8.4 15 70 M M 5 20 60
19 50 40 45 -12 20 0 T M M 12.7 22 70 M M 6 31 60
20 50 45 48 -10 17 0 0.95 M M 13.2 22 80 M M 9 1 32 90
21 50 46 48 -10 17 0 0.18 M M 8.1 16 30 M M 10 1 21 30
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SM 1343 942 226 8 2.37 M 192.8 M 99
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AV 64.0 44.9 9.2 FASTST M M 5 MAX(MPH)
MISC ----> 37 220 51 230
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: WAUKEGAN IL
MONTH: MAY
YEAR: 2025
LATITUDE: 42 25 N
LONGITUDE: 87 52 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.4 TOTAL FOR MONTH: 2.37 1 = FOG OR MIST
DPTR FM NORMAL: -0.3 DPTR FM NORMAL: -0.26 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 16 GRTST 24HR 0.97 ON 20-21 TO 1/4 MILE OR LESS
LOWEST: 36 ON 9 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
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. 226 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 5881 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -668
[CDD (BASE 65) ]
TOTAL THIS MO. 8
DPTR FM NORMAL -1 [PRESSURE DATA]
TOTAL FM JAN 1 9 HIGHEST SLP M ON M
DPTR FM NORMAL -5 LOWEST SLP 29.29 ON 15
[REMARKS]