WFO Monthly/Daily Climate Data Issued by NWS Detroit/Pontiac, MI
000
CXUS53 KDTX 010635
CF6DTW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DETROIT MI
MONTH: JULY
YEAR: 2021
LATITUDE: 42 13 N
LONGITUDE: 83 20 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 81 60 71 -2 0 6 T 0.0 0 9.3 21 20 M M 8 3 30 10
2 77 56 67 -7 0 2 0.00 0.0 0 10.0 20 350 M M 6 29 20
3 81 57 69 -5 0 4 T 0.0 0 6.7 15 250 M M 5 8 21 190
4 90 66 78 4 0 13 0.00 0.0 0 5.3 10 180 M M 5 18 16 280
5 91 70 81 7 0 16 0.00 0.0 0 11.3 23 240 M M 6 18 30 230
6 92 75 84 10 0 19 0.16 0.0 0 7.4 21 250 M M 6 38 27 250
7 88 71 80 6 0 15 0.02 0.0 0 6.5 18 230 M M 7 18 23 240
8 79 67 73 -1 0 8 0.28 0.0 0 6.2 16 340 M M 9 138 21 330
9 77 61 69 -5 0 4 0.00 0.0 0 7.2 15 320 M M 7 25 360
10 77 58 68 -6 0 3 0.00 0.0 0 5.3 13 140 M M 6 18 19 110
11 68 65 67 -7 0 2 0.42 0.0 0 9.8 17 60 M M 10 1 25 70
12 74 65 70 -4 0 5 0.01 0.0 0 6.7 12 60 M M 10 18 15 60
13 82 68 75 1 0 10 0.31 0.0 0 8.2 22 210 M M 9 1238 28 240
14 85 67 76 2 0 11 T 0.0 0 6.8 22 270 M M 9 138 26 270
15 86 70 78 4 0 13 0.01 0.0 0 11.7 22 210 M M 9 18 31 240
16 74 66 70 -4 0 5 2.20 0.0 0 6.8 15 50 M M 10 1 22 10
17 83 65 74 0 0 9 0.17 0.0 0 8.2 14 360 M M 7 18 19 30
18 87 62 75 1 0 10 0.00 0.0 0 4.9 12 320 M M 2 18 15 20
19 86 67 77 3 0 12 0.00 0.0 0 6.4 12 290 M M 7 8 19 320
20 89 68 79 5 0 14 0.10 0.0 0 9.5 27 360 M M 9 138 31 360
21 78 63 71 -3 0 6 0.00 0.0 0 9.0 15 10 M M 8 M M
22 79 58 69 -5 0 4 0.00 0.0 0 2.9 12 150 M M 7 8 17 80
23 76 64 70 -4 0 5 0.16 0.0 0 4.7 14 200 M M 10 18 17 200
24 86 69 78 4 0 13 1.10 0.0 0 11.2 24 10 M M 8 138 32 10
25 88 69 79 5 0 14 0.00 0.0 0 7.6 52 270 M M 5 18 52 270
26 90 66 78 4 0 13 0.00 0.0 0 7.8 16 310 M M 5 8 21 360
27 88 68 78 4 0 13 0.00 0.0 0 6.0 15 330 M M 8 8 15 330
28 90 69 80 6 0 15 0.00 0.0 0 5.1 10 160 M M 7 18 10 160
29 87 71 79 5 0 14 0.01 0.0 0 9.8 18 30 M M 8 18 25 60
30 78 62 70 -4 0 5 0.00 0.0 0 6.8 15 350 M M 7 8 23 320
31 79 58 69 -5 0 4 0.00 0.0 0 6.9 17 250 M M 4 8 25 220
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SM 2566 2021 0 287 4.95 0.0 232.0 M 224
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AV 82.8 65.2 7.5 FASTST M M 7 MAX(MPH)
MISC ----> 52 270 52 270
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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: DETROIT MI
MONTH: JULY
YEAR: 2021
LATITUDE: 42 13 N
LONGITUDE: 83 20 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 74.0 TOTAL FOR MONTH: 4.95 1 = FOG OR MIST
DPTR FM NORMAL: -0.1 DPTR FM NORMAL: 1.44 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 6 GRTST 24HR 2.30 ON 16-17 TO 1/4 MILE OR LESS
LOWEST: 56 ON 2 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: 13
MAX 90 OR ABOVE: 5 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 20
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 287
DPTR FM NORMAL 4 [PRESSURE DATA]
TOTAL FM JAN 1 612 HIGHEST SLP M ON M
DPTR FM NORMAL 98 LOWEST SLP 29.74 ON 24
[REMARKS]
#FINAL-07-21#