WFO Monthly/Daily Climate Data
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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CXUS53 KFSD 180810
CF6SUX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SIOUX CITY IA
MONTH: MAY
YEAR: 2026
LATITUDE: 42 24 N
LONGITUDE: 96 23 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 56 32 44 -10 21 0 0.00 0.0 0 9.4 22 360 M M 2 30 360
2 70 27 49 -6 16 0 0.00 0.0 0 5.5 20 230 M M 0 1 30 220
3 74 43 59 4 6 0 0.00 0.0 0 8.2 23 360 M M 0 30 30
4 73 43 58 2 7 0 T 0.0 0 12.8 32 340 M M 2 40 320
5 57 37 47 -9 18 0 0.00 0.0 0 11.1 25 330 M M 2 34 340
6 60 29 45 -11 20 0 0.00 0.0 0 8.3 23 320 M M 4 35 320
7 70 36 53 -4 12 0 0.00 0.0 0 4.9 16 320 M M 2 20 320
8 81 41 61 4 4 0 0.00 0.0 0 7.7 24 310 M M 2 34 320
9 72 42 57 -1 8 0 T 0.0 0 8.2 21 330 M M 2 32 310
10 75 34 55 -3 10 0 0.00 0.0 0 7.5 22 330 M M 2 27 340
11 87 36 62 4 3 0 0.00 0.0 0 11.6 26 200 M M 1 39 210
12 80 53 67 8 0 2 0.00 0.0 0 17.3 35 340 M M 0 48 330
13 80 42 61 2 4 0 0.00 0.0 0 6.2 14 20 M M 0 18 30
14 85 51 68 8 0 3 T 0.0 0 15.8 32 160 M M 2 45 150
15 95 51 73 13 0 8 0.00 0.0 0 8.5 32 360 M M 1 42 360
16 85 48 67 7 0 2 T M M 12.6 31 110 M M 2 38 45 130
17 M M M M M M M M M M M M M M M M M
================================================================================
SM 1200 645 129 15 T 0.0 155.6 M 24
================================================================================
AV 75.0 40.3 9.7 FASTST M M 2 MAX(MPH)
MISC ----> 35 340 48 330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SIOUX CITY IA
MONTH: MAY
YEAR: 2026
LATITUDE: 42 24 N
LONGITUDE: 96 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 57.7 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -2.01 2 = FOG REDUCING VISIBILITY
HIGHEST: 95 ON 15 GRTST 24HR 0.69 ON 16-17 TO 1/4 MILE OR LESS
LOWEST: 27 ON 2 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: 0
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 129 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL -13 PTCLDY (SCALE 4-7) 1
TOTAL FM JUL 1 5792 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -988
[CDD (BASE 65) ]
TOTAL THIS MO. 15
DPTR FM NORMAL -5 [PRESSURE DATA]
TOTAL FM JAN 1 41 HIGHEST SLP M ON M
DPTR FM NORMAL 13 LOWEST SLP 29.50 ON 15
[REMARKS]