WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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907
CXUS53 KDMX 010810
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MARSHALLTOWN IA
MONTH: OCTOBER
YEAR: 2025
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 84 58 71 14 0 6 0.00 0.0 0 8.5 15 120 M M 0 8 19 110
2 85 54 70 13 0 5 0.00 0.0 0 7.6 13 210 M M 1 22 210
3 87 60 74 18 0 9 0.00 0.0 0 7.4 17 200 M M 1 25 200
4 86 65 76 20 0 11 0.00 0.0 0 13.7 24 200 M M 0 37 170
5 83 60 72 17 0 7 0.09 0.0 0 13.5 24 190 M M 2 36 200
6 66 54 60 5 5 0 0.18 0.0 0 8.1 21 330 M M 9 1 27 330
7 68 44 56 2 9 0 0.03 0.0 0 6.6 12 360 M M 2 21 360
8 68 39 54 0 11 0 0.00 0.0 0 5.7 10 90 M M 0 8 14 130
9 71 39 55 1 10 0 0.00 0.0 0 10.9 21 160 M M 1 29 150
10 75 47 61 8 4 0 0.22 0.0 0 10.0 17 360 M M 3 3 25 180
11 69 41 55 2 10 0 0.00 0.0 0 8.7 16 110 M M 0 8 21 110
12 76 50 63 11 2 0 T 0.0 0 16.8 28 140 M M 3 37 130
13 70 53 62 10 3 0 0.00 0.0 0 13.2 23 350 M M 2 30 30
14 56 49 53 2 12 0 0.24 0.0 0 9.3 16 60 M M 9 1 21 50
15 71 56 64 13 1 0 0.03 0.0 0 10.2 20 110 M M 7 1 24 120
16 76 56 66 16 0 1 0.08 0.0 0 13.4 21 170 M M 4 18 27 150
17 78 60 69 19 0 4 0.02 0.0 0 10.3 25 230 M M 3 13 35 230
18 73 49 61 12 4 0 T 0.0 0 10.8 28 330 M M 2 12 39 320
19 61 37 49 0 16 0 0.00 0.0 0 12.7 30 310 M M 0 39 310
20 67 38 53 5 12 0 0.09 0.0 0 14.1 26 170 M M 2 3 39 170
21 52 39 46 -2 19 0 0.00 0.0 0 22.0 36 290 M M 7 48 300
22 55 32 44 -3 21 0 0.00 0.0 0 13.3 24 300 M M 0 34 310
23 57 28 43 -4 22 0 0.00 0.0 0 6.0 16 300 M M 0 21 350
24 59 28 44 -2 21 0 T 0.0 0 6.2 15 160 M M 2 8 20 160
25 55 45 50 4 15 0 T 0.0 0 13.4 18 140 M M 10 23 120
26 61 41 51 5 14 0 0.00 0.0 0 11.7 20 130 M M 7 25 120
27 62 39 51 6 14 0 0.00 0.0 0 13.0 24 120 M M 5 31 110
28 51 45 48 3 17 0 0.58 0.0 0 10.6 22 40 M M 10 1 30 40
29 55 33 44 0 21 0 0.09 0.0 0 13.8 23 40 M M 5 1 32 40
30 49 32 41 -3 24 0 0.00 0.0 0 7.2 14 290 M M 7 12 17 270
31 50 32 41 -2 24 0 0.00 0.0 0 11.8 24 300 M M 5 31 320
================================================================================
SM 2076 1403 311 43 1.65 0.0 340.5 M 109
================================================================================
AV 67.0 45.3 11.0 FASTST M M 4 MAX(MPH)
MISC ----> 36 290 48 300
================================================================================
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: 2025
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 56.1 TOTAL FOR MONTH: 1.65 1 = FOG OR MIST
DPTR FM NORMAL: 5.9 DPTR FM NORMAL: -0.80 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 3 GRTST 24HR 0.67 ON 28-29 TO 1/4 MILE OR LESS
LOWEST: 28 ON 24,23 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: 11
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 311 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL -156 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 387 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -240
[CDD (BASE 65) ]
TOTAL THIS MO. 43
DPTR FM NORMAL 33 [PRESSURE DATA]
TOTAL FM JAN 1 912 HIGHEST SLP M ON M
DPTR FM NORMAL 184 LOWEST SLP 29.60 ON 18
[REMARKS]
#FINAL-10-25#