WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KDMX 010910
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MARSHALLTOWN IA
MONTH: DECEMBER
YEAR: 2023
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 38 28 33 3 32 0 0.00 0.0 M 13.2 21 40 M M 6 28 40
2 37 24 31 2 34 0 0.00 0.0 M 3.8 10 130 M M 10 1 13 180
3 41 21 31 2 34 0 0.00 0.0 M 3.6 13 240 M M 6 128 17 250
4 38 20 29 1 36 0 T 0.0 M 6.8 16 160 M M 8 18 22 220
5 36 19 28 0 37 0 0.00 0.0 M 10.8 21 330 M M 6 18 27 330
6 48 18 33 5 32 0 0.00 0.0 M 9.8 25 200 M M 0 1 31 200
7 59 33 46 19 19 0 0.00 0.0 M 10.0 17 160 M M 1 24 160
8 57 41 49 22 16 0 0.00 0.0 M 9.7 18 290 M M 1 8 26 200
9 43 27 35 9 30 0 T M M 19.4 33 300 M M 8 16 42 290
10 34 14 24 -2 41 0 0.00 0.0 M 9.8 26 320 M M 5 32 320
11 41 14 28 2 37 0 0.00 0.0 M 6.9 13 110 M M 0 15 110
12 37 17 27 2 38 0 0.00 0.0 M 8.5 17 330 M M 1 23 330
13 47 21 34 9 31 0 0.00 0.0 M 4.7 13 200 M M 3 16 210
14 54 21 38 13 27 0 0.00 0.0 M 6.6 14 200 M M 0 19 200
15 50 31 41 17 24 0 0.00 0.0 M 5.6 13 220 M M 3 16 220
16 45 38 42 18 23 0 0.12 0.0 M 6.8 14 290 M M 10 12 19 290
17 38 31 35 11 30 0 0.00 0.0 M 11.9 21 310 M M 8 1 28 300
18 33 11 22 -1 43 0 0.00 0.0 M 17.0 32 320 M M 1 43 320
19 41 10 26 3 39 0 0.00 0.0 M 11.0 22 170 M M 0 31 170
20 46 20 33 10 32 0 0.00 0.0 M 8.3 14 100 M M 0 16 100
21 44 33 39 16 26 0 0.00 0.0 M 9.0 14 110 M M 10 18 17 110
22 50 39 45 23 20 0 0.00 0.0 M 5.9 10 100 M M 10 12 13 120
23 52 42 47 25 18 0 0.00 0.0 M 7.2 15 140 M M 9 128 21 140
24 57 47 52 30 13 0 0.15 0.0 M 16.5 23 160 M M 8 12 33 140
25 56 33 45 23 20 0 0.64 0.0 M 15.7 24 120 M M 10 1 30 110
26 36 31 34 13 31 0 T M M 10.4 20 160 M M 10 26 180
27 38 29 34 13 31 0 0.04 M M 12.2 21 50 M M 9 1 26 50
28 34 27 31 10 34 0 T M M 14.6 23 340 M M 7 1 31 340
29 42 25 34 13 31 0 0.00 0.0 M 10.4 20 360 M M 5 25 360
30 40 24 32 12 33 0 T 0.0 M 11.9 24 320 M M 4 16 32 320
31 33 26 30 10 35 0 T M M 15.4 25 350 M M 10 1 32 340
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SM 1345 815 927 0 0.95 0.0 313.4 M 169
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AV 43.4 26.3 10.1 FASTST M M 5 MAX(MPH)
MISC ----> 33 300 43 320
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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: DECEMBER
YEAR: 2023
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 34.8 TOTAL FOR MONTH: 0.95 1 = FOG OR MIST
DPTR FM NORMAL: 10.5 DPTR FM NORMAL: -0.06 2 = FOG REDUCING VISIBILITY
HIGHEST: 59 ON 7 GRTST 24HR 0.78 ON 24-25 TO 1/4 MILE OR LESS
LOWEST: 10 ON 19 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: 0 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 927 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL -333 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 2103 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -647
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 942 HIGHEST SLP 30.70 ON 13
DPTR FM NORMAL 214 LOWEST SLP 29.48 ON 8
[REMARKS]
#FINAL-12-23#