WFO Monthly/Daily Climate Data Issued by NWS
007
CXUS53 KDMX 051654
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MARSHALLTOWN IA
MONTH: FEBRUARY
YEAR: 2021
LATITUDE: 42 6 N
LONGITUDE: 92 55 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 29 20 25 5 40 0 0.00 0.0 M 11.9 17 320 M M 8 1 22 310
2 21 17 19 -1 46 0 0.00 0.0 M 5.0 13 130 M M 10 12 15 130
3 34 17 26 6 39 0 0.00 0.0 M 15.3 24 140 M M 7 128 31 140
4 35 11 23 3 42 0 M M M 20.7 37 310 M M 7 129 46 310
5 13 -1 6 -14 59 0 0.00 0.0 M 15.7 26 290 M M 0 35 290
6 5 -12 -3 -24 68 0 M M M 10.4 21 320 M M 6 18 25 320
7 -3 -17 -10 -31 75 0 M M M 5.3 13 340 M M 6 8 16 340
8 2 -14 -6 -27 71 0 M M M 7.4 15 360 M M 8 18 17 10
9 5 -20 -7 -28 72 0 0.00 0.0 M 2.4 9 340 M M 0 11 340
10 8 -7 1 -21 64 0 0.00 0.0 M 7.5 13 360 M M 7 16 40
11 0 -12 -6 -28 71 0 M M M 12.5 18 10 M M 8 18 22 360
12 -5 -16 -10 -32 75 0 M M M 13.4 22 350 M M 4 27 350
13 -2 -13 -7 -29 72 0 M M M 13.1 20 330 M M 5 8 25 330
14 -7 -12 -9 -32 74 0 0.00 0.0 M 15.0 22 350 M M 8 26 360
15 -5 -14 -9 -32 74 0 0.00 0.0 M 12.4 18 360 M M 2 23 10
16 5 -23 -9 -32 74 0 0.00 0.0 M 4.6 12 330 M M 1 13 330
17 11 -12 0 -24 65 0 M M M 5.6 12 100 M M 7 18 13 100
18 15 -5 5 -19 60 0 M M M 3.3 10 300 M M 6 128 13 300
19 20 -3 9 -15 56 0 0.00 0.0 M 3.4 9 250 M M 4 128 10 240
20 27 -8 10 -15 55 0 0.00 0.0 M 8.4 14 140 M M 4 128 18 140
21 26 16 21 -4 44 0 M M M 12.3 18 120 M M 7 12 23 130
22 40 22 31 6 34 0 T 0.0 M 15.8 24 240 M M 5 18 33 240
23 46 25 36 10 29 0 0.00 0.0 M 10.1 20 290 M M 1 M M
24 38 22 30 4 35 0 0.00 0.0 M M M M M M M M M
25 39 17 28 1 37 0 0.00 0.0 M M M M M M M M M
26 38 17 28 1 37 0 0.00 0.0 M M M M M M M M M
27 45 23 34 6 31 0 0.00 0.0 M M M M M M M M M
28 39 23 31 3 34 0 0.00 0.0 M M M M M M M M M
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SM 519 41 1533 0 T 0.0 231.5 M 121
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AV 18.5 1.5 10.1 FASTST M M 5 MAX(MPH)
MISC ----> 37 310 46 310
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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: MARSHALLTOWN IA
MONTH: FEBRUARY
YEAR: 2021
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 10.0 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: -13.2 DPTR FM NORMAL: -0.77 2 = FOG REDUCING VISIBILITY
HIGHEST: 46 ON 23 GRTST 24HR 0.14 ON 21-21 TO 1/4 MILE OR LESS
LOWEST: -23 ON 16 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: M ON M 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: 19 0.01 INCH OR MORE: 0
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 16 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1533 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 363 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 5585 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL 183
[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 0 LOWEST SLP 29.53 ON 4
[REMARKS]
#FINAL-02-21#