WFO Monthly/Daily Climate Data Issued by NWS
968
CXUS53 KDMX 040040
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MARSHALLTOWN IA
MONTH: OCTOBER
YEAR: 2020
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 58 33 46 -10 19 0 T 0.0 0 13.3 25 300 M M 6 1 33 280
2 56 30 43 -13 22 0 0.00 0.0 0 5.6 12 280 M M 2 16 290
3 54 39 47 -8 18 0 T 0.0 0 3.3 12 30 M M 10 16 30
4 56 28 42 -13 23 0 0.00 0.0 0 4.4 12 160 M M 1 1 16 170
5 69 42 56 2 9 0 0.00 0.0 0 17.0 30 190 M M 0 43 170
6 79 42 61 7 4 0 0.00 0.0 0 10.4 21 270 M M 0 35 270
7 78 47 63 9 2 0 0.00 0.0 0 7.8 15 340 M M 0 21 350
8 73 38 56 3 9 0 0.00 0.0 0 8.9 16 140 M M 0 23 140
9 84 57 71 18 0 6 0.00 0.0 0 15.2 29 200 M M 0 38 210
10 77 52 65 13 0 0 0.00 0.0 0 9.2 20 30 M M 0 1 24 40
11 79 51 65 13 0 0 0.00 0.0 0 16.7 26 160 M M 1 37 160
12 71 45 58 6 7 0 T 0.0 0 17.0 31 310 M M 3 8 43 310
13 64 38 51 0 14 0 0.00 0.0 0 12.5 28 310 M M 0 35 310
14 71 39 55 4 10 0 0.00 0.0 0 19.0 33 310 M M 1 44 310
15 52 31 42 -8 23 0 0.00 0.0 0 15.0 26 300 M M 0 35 300
16 52 29 41 -9 24 0 T 0.0 0 11.7 32 300 M M 4 8 40 260
17 64 40 52 2 13 0 0.00 0.0 0 17.8 30 200 M M 7 41 190
18 44 32 38 -11 27 0 0.12 M M 10.0 24 350 M M 6 1 32 360
19 34 31 33 -16 32 0 0.04 M 0 6.5 12 100 M M 10 1 16 50
20 41 31 36 -12 29 0 0.04 0.0 0 9.5 21 100 M M 9 1 26 100
21 46 33 40 -8 25 0 0.08 0.0 0 7.8 17 80 M M 9 13 24 290
22 49 36 43 -5 22 0 0.93 0.0 0 15.1 25 350 M M 10 13 34 350
23 40 30 35 -12 30 0 0.02 0.0 0 18.0 26 340 M M 10 1 37 340
24 40 29 35 -12 30 0 0.00 0.0 0 8.0 14 40 M M 6 M M
25 36 26 31 -15 34 0 M M 0 12.8 21 30 M M 10 1 29 20
26 32 20 26 -20 39 0 M M M 9.8 17 350 M M 7 1 22 360
27 38 21 30 -16 35 0 0.00 0.0 0 7.2 16 240 M M 3 21 210
28 54 23 39 -6 26 0 0.00 0.0 0 8.8 17 340 M M 0 23 340
29 44 26 35 -10 30 0 0.00 0.0 0 12.0 23 350 M M 5 28 360
30 48 31 40 -4 25 0 0.00 0.0 0 7.3 18 140 M M 4 25 130
31 66 34 50 6 15 0 0.00 0.0 0 20.7 32 310 M M 0 44 260
================================================================================
SM 1749 1084 596 6 1.23 0.0 358.3 M 124
================================================================================
AV 56.4 35.0 11.6 FASTST M M 4 MAX(MPH)
MISC ----> 33 310 # 44 260
================================================================================
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: OCTOBER
YEAR: 2020
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 45.7 TOTAL FOR MONTH: 1.23 1 = FOG OR MIST
DPTR FM NORMAL: -4.3 DPTR FM NORMAL: -1.33 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 9 GRTST 24HR 0.94 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 20 ON 26 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: 1 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 596 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL 123 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 765 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL 132
[CDD (BASE 65) ]
TOTAL THIS MO. 6
DPTR FM NORMAL -4 [PRESSURE DATA]
TOTAL FM JAN 1 815 HIGHEST SLP 30.44 ON 26
DPTR FM NORMAL 87 LOWEST SLP 29.53 ON 14
[REMARKS]
#FINAL-10-20#