WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KDMX 260810
CF6OTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: OTTUMWA IA
MONTH: SEPTEMBER
YEAR: 2026
LATITUDE: 41 6 N
LONGITUDE: 92 27 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 96 71 84 14 0 19 0.00 0.0 0 M M M M M M M M
2 96 72 84 14 0 19 0.00 0.0 0 M M M M M M M M
3 96 73 85 15 0 20 0.00 0.0 0 M M M M M M M M
4 95 73 84 15 0 19 0.00 0.0 0 M M M M M M M M
5 94 72 83 14 0 18 0.00 0.0 0 M M M M M M M M
6 84 71 78 9 0 13 0.00 0.0 0 M M M M M M M M
7 83 67 75 7 0 10 0.00 0.0 0 M M M M M M M M
8 93 67 80 12 0 15 0.00 0.0 0 M M M M M M M M
9 80 68 74 6 0 9 1.96 0.0 0 M M M M M M M M
10 81 65 73 6 0 8 0.00 0.0 0 M M M M M M M M
11 82 57 70 3 0 5 0.00 0.0 0 M M M M M M M M
12 80 65 73 6 0 8 0.00 0.0 0 M M M M M M M M
13 69 55 62 -4 3 0 0.30 0.0 0 M M M M M M M M
14 76 56 66 0 0 1 0.24 0.0 0 M M M M M M M M
15 72 65 69 3 0 4 1.06 0.0 0 M M M M M M M M
16 73 62 68 3 0 3 0.30 0.0 0 M M M M M M M M
17 82 69 76 11 0 11 T 0.0 0 M M M M M M M M
18 79 66 73 8 0 8 0.02 0.0 0 M M M M M M M M
19 85 70 78 14 0 13 0.03 0.0 0 M M M M M M M M
20 70 64 67 3 0 2 0.85 0.0 0 M M M M M M M M
21 62 59 61 -3 4 0 0.01 0.0 0 M M M M M M M M
22 63 54 59 -4 6 0 0.42 0.0 0 M M M M M M M M
23 69 50 60 -3 5 0 0.00 0.0 0 M M M M M M M M
24 M M M M M M M M M M M M M M M M M
25 M M M M M M M M M M M M M M M M M
================================================================================
SM 1860 1491 18 205 5.19 0.0 M M M
================================================================================
AV 80.9 64.8 M FASTST M M M MAX(MPH)
MISC ----> M M M M
================================================================================
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: SEPTEMBER
YEAR: 2026
LATITUDE: 41 6 N
LONGITUDE: 92 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 72.8 TOTAL FOR MONTH: 5.19 1 = FOG OR MIST
DPTR FM NORMAL: 6.6 DPTR FM NORMAL: 2.20 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 3, 2 GRTST 24HR 1.96 ON 9- 9 TO 1/4 MILE OR LESS
LOWEST: 50 ON 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: 10
MAX 90 OR ABOVE: 6 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 18 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -50 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 18 CLOUDY (SCALE 8-10) 25
DPTR FM NORMAL -59
[CDD (BASE 65) ]
TOTAL THIS MO. 205
DPTR FM NORMAL 107 [PRESSURE DATA]
TOTAL FM JAN 1 1202 HIGHEST SLP M ON M
DPTR FM NORMAL 241 LOWEST SLP M ON M
[REMARKS]