WFO Monthly/Daily Climate Data Issued by NWS Quad Cities, IA IL
000
CXUS55 KDVN 011053
CF6DVN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DAVENPORT IA
MONTH: AUGUST
YEAR: 2020
LATITUDE: 41 37 N
LONGITUDE: 90 35 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 83 60 72 -1 0 7 0.00 0.0 0 4.6 13 10 M M 1 22 20
2 81 58 70 -3 0 5 0.20 0.0 0 6.1 20 330 M M 2 38 28 330
3 72 55 64 -8 1 0 T 0.0 0 8.0 15 350 M M 7 1 22 330
4 75 52 64 -8 1 0 0.00 0.0 0 5.2 12 320 M M 3 20 60
5 78 50 64 -8 1 0 0.00 0.0 0 3.3 10 250 M M 3 15 220
6 79 55 67 -5 0 2 0.00 0.0 0 5.1 13 190 M M 4 18 180
7 82 59 71 -1 0 6 0.00 0.0 0 8.8 16 150 M M 1 23 140
8 87 68 78 6 0 13 0.00 0.0 0 9.6 17 190 M M 1 25 180
9 88 71 80 8 0 15 0.00 0.0 0 8.8 16 180 M M 2 21 170
10 88 63 76 4 0 11 0.38 0.0 0 7.4 54 290 M M 1 138 87 280
11 81 57 69 -3 0 4 0.00 0.0 0 M M M M M 0 M M
12 84 57 71 -1 0 6 0.00 0.0 0 6.9 15 110 M M 0 21 110
13 86 63 75 3 0 10 0.00 0.0 0 6.4 13 100 M M 0 16 90
14 86 62 74 2 0 9 0.00 0.0 0 5.6 13 110 M M 0 1 17 100
15 83 60 72 0 0 7 0.09 0.0 0 6.8 16 330 M M 2 1 24 350
16 87 54 71 -1 0 6 0.00 0.0 0 6.0 18 290 M M 0 27 290
17 86 59 73 2 0 8 T 0.0 0 5.2 15 40 M M 2 22 30
18 81 56 69 -2 0 4 0.00 0.0 0 8.4 17 30 M M 1 23 50
19 82 50 66 -5 0 1 0.00 0.0 0 2.7 9 220 M M 0 13 190
20 82 54 68 -3 0 3 0.00 0.0 0 6.1 13 200 M M 0 18 170
21 84 55 70 -1 0 5 0.00 0.0 0 4.9 10 180 M M 0 15 190
22 85 57 71 0 0 6 0.00 0.0 0 7.1 22 180 M M 1 29 170
23 90 69 80 10 0 15 0.06 0.0 0 4.7 15 30 M M 2 13 20 330
24 94 67 81 11 0 16 0.00 0.0 0 5.5 13 230 M M 1 1 19 230
25 92 68 80 10 0 15 0.00 0.0 0 5.4 12 190 M M 0 18 17 190
26 93 74 84 14 0 19 0.00 0.0 0 10.2 17 180 M M 0 24 220
27 92 74 83 13 0 18 0.00 0.0 0 8.3 15 200 M M 1 25 220
28 91 70 81 11 0 16 0.00 0.0 0 5.8 14 250 M M 1 13 21 200
29 81 55 68 -1 0 3 0.00 0.0 0 8.2 17 350 M M 0 24 330
30 80 52 66 -3 0 1 0.00 0.0 0 6.4 14 140 M M 0 21 160
31 79 60 70 1 0 5 T 0.0 0 7.5 15 190 M M 4 8 22 160
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SM 2612 1864 3 236 0.73 0.0 195.0 M 40
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AV 84.3 60.1 6.5 FASTST M M 1 MAX(MPH)
MISC ----> 54 290 87 280
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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: DAVENPORT IA
MONTH: AUGUST
YEAR: 2020
LATITUDE: 41 37 N
LONGITUDE: 90 35 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 72.2 TOTAL FOR MONTH: 0.73 1 = FOG OR MIST
DPTR FM NORMAL: 1.0 DPTR FM NORMAL: -3.89 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 24 GRTST 24HR 0.38 ON 10-10 TO 1/4 MILE OR LESS
LOWEST: 50 ON 19, 5 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: 4
MAX 90 OR ABOVE: 6 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 3 CLEAR (SCALE 0-3) 27
DPTR FM NORMAL -7 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 3 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -6
[CDD (BASE 65) ]
TOTAL THIS MO. 236
DPTR FM NORMAL 33 [PRESSURE DATA]
TOTAL FM JAN 1 891 HIGHEST SLP 30.16 ON 5
DPTR FM NORMAL 187 LOWEST SLP 29.63 ON 28
[REMARKS]
#FINAL-08-20#
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NOTE: POWER OUTAGE ON 8/10 RESULTED IN MISSING WIND DATA ON 8/11.
SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY CLIMATOLOGICALLY
REPRESENTATIVE STATION FOR THE FOLLOWING DATES.
DVN
PARAMETER DATE
--------- ----
TN 8/10, 8,11
TX 8/11
PCPN 8/10
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