WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KLOT 010800
CF6ORD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO-OHARE
MONTH: JUNE
YEAR: 2021
LATITUDE: 41 58 N
LONGITUDE: 87 54 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 77 50 64 -2 1 0 0.00 0.0 0 4.3 13 100 M M 5 1 17 110
2 78 55 67 1 0 2 0.00 0.0 0 5.9 14 80 M M 5 20 70
3 87 56 72 5 0 7 0.00 0.0 0 5.4 15 230 M M 4 23 50
4 91 71 81 14 0 16 T 0.0 0 10.9 22 230 M M 5 34 250
5 92 69 81 14 0 16 0.00 0.0 0 12.2 21 220 M M 3 29 210
6 89 72 81 13 0 16 0.00 0.0 0 11.5 22 170 M M 5 33 190
7 80 71 76 8 0 11 T 0.0 0 6.6 14 200 M M 9 19 190
8 91 71 81 13 0 16 0.01 0.0 0 4.2 9 100 M M 7 M M
9 89 70 80 11 0 15 0.00 0.0 0 5.7 16 40 M M 3 23 70
10 90 66 78 9 0 13 0.00 0.0 0 5.8 13 90 M M 3 20 80
11 92 71 82 13 0 17 0.00 0.0 0 4.3 15 270 M M 4 3 21 280
12 93 68 81 11 0 16 1.50 0.0 0 5.2 31 360 M M 5 138 40 360
13 87 66 77 7 0 12 0.00 0.0 0 7.1 13 110 M M 2 20 50
14 83 65 74 4 0 9 0.00 0.0 0 11.6 23 360 M M 3 33 20
15 77 59 68 -3 0 3 0.00 0.0 0 9.6 20 30 M M 2 27 20
16 77 56 67 -4 0 2 0.00 0.0 0 7.0 15 60 M M 1 20 30
17 88 58 73 2 0 8 0.04 0.0 0 8.1 18 200 M M 5 3 28 190
18 90 67 79 7 0 14 0.21 0.0 0 8.4 35 360 M M 7 13 46 360
19 90 64 77 5 0 12 0.00 0.0 0 10.8 22 260 M M 5 32 260
20 82 62 72 0 0 7 1.85 0.0 0 6.3 30 360 M M 8 13 39 10
21 72 56 64 -8 1 0 0.00 0.0 0 12.3 25 310 M M 8 39 310
22 73 54 64 -9 1 0 0.00 0.0 0 7.7 18 280 M M 5 29 250
23 79 63 71 -2 0 6 0.02 0.0 0 14.4 25 190 M M 7 36 190
24 76 68 72 -1 0 7 0.46 0.0 0 10.1 25 200 M M 8 13 36 190
25 77 70 74 1 0 9 1.31 0.0 0 9.2 22 180 M M 9 13 30 210
26 82 70 76 2 0 11 0.63 0.0 0 10.3 18 220 M M 8 13 28 210
27 83 68 76 2 0 11 T 0.0 0 11.8 25 230 M M 6 37 230
28 82 66 74 0 0 9 0.17 0.0 0 5.7 14 220 M M 9 13 19 230
29 84 72 78 4 0 13 0.29 0.0 0 7.3 16 300 M M 9 13 22 270
30 83 70 77 3 0 12 0.29 0.0 0 5.9 24 20 M M 9 13 37 360
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SM 2514 1944 3 290 6.78 0.0 245.6 M 169
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AV 83.8 64.8 8.2 FASTST M M 6 MAX(MPH)
MISC ----> 35 360 46 360
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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: CHICAGO-OHARE
MONTH: JUNE
YEAR: 2021
LATITUDE: 41 58 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 74.3 TOTAL FOR MONTH: 6.78 1 = FOG OR MIST
DPTR FM NORMAL: 3.7 DPTR FM NORMAL: 2.68 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 12 GRTST 24HR 1.85 ON 20-20 TO 1/4 MILE OR LESS
LOWEST: 50 ON 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 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: 12
MAX 90 OR ABOVE: 8 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3
[HDD (BASE 65) ]
TOTAL THIS MO. 3 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL -28 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 5605 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -367
[CDD (BASE 65) ]
TOTAL THIS MO. 290
DPTR FM NORMAL 91 [PRESSURE DATA]
TOTAL FM JAN 1 391 HIGHEST SLP M ON M
DPTR FM NORMAL 122 LOWEST SLP 29.43 ON 20
[REMARKS]
#FINAL-06-21#