WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 060800
CF6ORD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO-OHARE
MONTH: APRIL
YEAR: 2025
LATITUDE: 41 58 N
LONGITUDE: 87 54 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 45 33 39 -5 26 0 0.00 0.0 0 13.1 29 110 M M 7 38 110
2 71 40 56 11 9 0 1.25 0.0 0 14.4 28 120 M M 10 13 39 210
3 56 40 48 3 17 0 0.00 0.0 0 12.1 29 250 M M 7 43 250
4 49 38 44 -2 21 0 0.06 0.0 0 11.4 21 10 M M 8 1 26 80
5 54 39 47 1 18 0 0.10 0.0 0 10.9 20 360 M M 9 1 24 360
================================================================================
SM 275 190 91 0 1.41 0.0 61.9 M 41
================================================================================
AV 55.0 38.0 12.4 FASTST M M 8 MAX(MPH)
MISC ----> # 29 110 43 250
================================================================================
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-OHARE
MONTH: APRIL
YEAR: 2025
LATITUDE: 41 58 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 46.5 TOTAL FOR MONTH: 1.41 1 = FOG OR MIST
DPTR FM NORMAL: 1.3 DPTR FM NORMAL: 0.88 2 = FOG REDUCING VISIBILITY
HIGHEST: 71 ON 2 GRTST 24HR 1.25 ON 2- 2 TO 1/4 MILE OR LESS
LOWEST: 33 ON 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 91 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -9 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 4856 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -521
[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 -2 LOWEST SLP 29.38 ON 2
[REMARKS]