WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
393
CXUS53 KDMX 190810
CF6OTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: OTTUMWA IA
MONTH: AUGUST
YEAR: 2025
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 76 56 66 -9 0 1 0.00 0.0 0 6.9 15 70 M M 3 18 22 80
2 76 59 68 -7 0 3 0.00 0.0 0 6.3 13 120 M M 1 18 16 110
3 76 54 65 -10 0 0 0.00 0.0 0 4.3 15 120 M M 2 1 20 130
4 78 55 67 -8 0 2 0.00 0.0 0 4.1 10 90 M M 1 1 16 140
5 82 62 72 -2 0 7 0.00 0.0 0 7.2 13 100 M M 2 1 19 140
6 84 63 74 0 0 9 T 0.0 0 6.9 26 130 M M 1 1 36 120
7 81 69 75 1 0 10 0.36 0.0 0 9.8 36 210 M M 4 13 54 220
8 89 72 81 7 0 16 0.00 0.0 0 13.3 21 150 M M 1 30 180
9 82 75 79 5 0 14 T 0.0 M 8.3 23 150 M M 2 1 32 150
10 84 69 77 3 0 12 0.09 0.0 0 7.6 17 170 M M 3 13 25 210
11 77 65 71 -3 0 6 1.20 0.0 0 3.4 16 310 M M 4 123 19 320
12 82 65 74 0 0 9 0.43 0.0 0 4.2 15 290 M M 5 123 21 290
13 81 62 72 -2 0 7 0.00 0.0 0 5.4 10 340 M M 1 1 15 330
14 81 58 70 -4 0 5 0.00 0.0 0 5.4 16 140 M M 0 1 21 160
15 91 64 78 5 0 13 0.01 0.0 0 6.7 20 50 M M 1 13 26 50
16 92 70 81 8 0 16 0.00 0.0 0 7.3 14 210 M M 0 20 200
17 93 71 82 9 0 17 0.00 0.0 0 4.9 10 150 M M 0 1 16 200
18 94 71 83 10 0 18 0.06 0.0 0 6.4 12 230 M M 1 1 20 230
================================================================================
SM 1499 1160 0 165 2.15 0.0 118.4 M 32
================================================================================
AV 83.3 64.4 6.6 FASTST M M 2 MAX(MPH)
MISC ----> 36 210 54 220
================================================================================
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: AUGUST
YEAR: 2025
LATITUDE: 41 6 N
LONGITUDE: 92 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 73.9 TOTAL FOR MONTH: 2.15 1 = FOG OR MIST
DPTR FM NORMAL: -0.1 DPTR FM NORMAL: -0.34 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 18 GRTST 24HR 1.63 ON 11-12 TO 1/4 MILE OR LESS
LOWEST: 54 ON 3 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: 6
MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -2
[CDD (BASE 65) ]
TOTAL THIS MO. 165
DPTR FM NORMAL 1 [PRESSURE DATA]
TOTAL FM JAN 1 817 HIGHEST SLP M ON M
DPTR FM NORMAL 45 LOWEST SLP 29.78 ON 8
[REMARKS]