WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KDMX 270636
CF6OTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: OTTUMWA IA
MONTH: APRIL
YEAR: 2018
LATITUDE: 41 6 N
LONGITUDE: 92 27 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 30 18 24 -21 41 0 0.00 0.0 0 7.8 17 330 M M 5 21 340
2 41 15 28 -18 37 0 0.00 0.0 0 8.8 22 150 M M 5 18 26 130
3 39 23 31 -15 34 0 0.08 T 0 15.4 31 310 M M 10 12 40 300
4 39 15 27 -20 38 0 0.00 0.0 0 10.9 26 310 M M 2 37 320
5 58 25 42 -5 23 0 T 0.0 0 8.8 18 320 M M 7 22 320
6 40 17 29 -18 36 0 0.00 0.0 0 18.2 33 340 M M 5 40 340
7 43 13 28 -20 37 0 0.00 0.0 0 9.4 20 340 M M 0 25 320
8 37 21 29 -19 36 0 0.04 0.5 0 10.3 20 170 M M 7 18 24 160
9 38 27 33 -15 32 0 0.00 0.0 T 7.0 12 360 M M 10 18 14 110
10 54 20 37 -12 28 0 0.00 0.0 0 8.0 18 200 M M 2 1 23 210
11 72 37 55 6 10 0 0.00 0.0 0 9.8 20 160 M M 0 30 160
12 73 54 64 14 1 0 0.00 0.0 0 11.1 18 70 M M 1 22 100
13 75 44 60 10 5 0 T 0.0 0 15.4 28 50 M M 6 8 35 140
14 44 36 40 -10 25 0 0.27 0.0 0 17.6 32 60 M M 9 18 41 80
15 36 28 32 -19 33 0 0.05 0.8 1 17.5 25 320 M M 10 1 31 320
16 38 25 32 -19 33 0 0.00 0.0 T 16.9 28 320 M M 8 36 320
17 56 21 39 -13 26 0 0.00 0.0 0 8.5 22 80 M M 0 28 90
18 38 30 34 -18 31 0 0.03 T 0 15.3 30 90 M M 9 18 38 90
19 56 30 43 -9 22 0 0.00 0.0 0 8.5 16 320 M M 1 22 320
20 61 27 44 -9 21 0 0.00 0.0 0 7.6 16 130 M M 0 21 130
21 61 43 52 -1 13 0 0.00 0.0 0 10.7 23 120 M M 2 29 120
22 71 44 58 5 7 0 0.00 0.0 0 12.7 22 90 M M 4 27 80
23 72 48 60 6 5 0 0.00 0.0 0 10.4 20 30 M M 0 28 20
24 76 36 56 2 9 0 0.00 0.0 0 10.6 21 350 M M 0 25 360
25 66 42 54 0 11 0 0.00 0.0 0 8.1 20 340 M M 1 23 350
26 72 33 53 -2 12 0 0.00 0.0 0 9.2 23 320 M M 0 30 330
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SM 1386 772 606 0 0.47 1.3 294.5 M 104
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AV 53.3 29.7 11.3 FASTST M M 4 MAX(MPH)
MISC ----> # 33 340 # 41 80
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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: OTTUMWA IA
MONTH: APRIL
YEAR: 2018
LATITUDE: 41 6 N
LONGITUDE: 92 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 41.5 TOTAL FOR MONTH: 0.47 1 = FOG OR MIST
DPTR FM NORMAL: -8.7 DPTR FM NORMAL: -2.39 2 = FOG REDUCING VISIBILITY
HIGHEST: 76 ON 24 GRTST 24HR 0.27 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: 13 ON 7 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.3 INCHES 5 = HAIL
GRTST 24HR 0.8 ON 15-15 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 15 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: 1 0.01 INCH OR MORE: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 606 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL 210 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 6155 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL 63
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -6 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL -7 LOWEST SLP 29.42 ON 13
[REMARKS]