WFO Monthly/Daily Climate Data Issued by NWS Sioux Falls, SD
000
CXUS53 KFSD 072343 CCA
CF6SUX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SIOUX CITY IA
MONTH: MAY
YEAR: 2021
LATITUDE: 42 24 N
LONGITUDE: 96 23 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 90 62 76 22 0 11 0.00 0.0 0 18.5 35 210 M M 0 47 200
2 82 61 72 17 0 7 T 0.0 0 10.2 22 360 M M 4 3 32 10
3 68 48 58 3 7 0 T 0.0 0 19.1 32 350 M M 4 43 340
4 64 34 49 -7 16 0 0.00 0.0 0 12.1 25 350 M M 0 35 360
5 62 29 46 -10 19 0 0.29 0.0 0 8.1 25 350 M M 5 3 32 350
6 66 34 50 -6 15 0 0.00 0.0 0 8.9 18 310 M M 4 1 27 310
7 69 41 55 -2 10 0 0.00 0.0 0 7.9 17 10 M M 2 24 30
8 52 41 47 -10 18 0 1.05 0.0 0 16.0 30 100 M M 10 13 46 80
9 59 38 49 -9 16 0 T 0.0 0 8.5 16 20 M M 9 1 23 20
10 64 34 49 -9 16 0 0.00 0.0 0 8.0 18 330 M M 2 33 330
11 62 31 47 -11 18 0 0.00 0.0 0 6.4 16 90 M M 0 22 90
12 65 34 50 -9 15 0 0.00 0.0 0 7.5 17 170 M M 0 26 130
13 69 35 52 -7 13 0 0.00 0.0 0 12.6 22 190 M M 2 31 170
14 67 48 58 -2 7 0 0.29 0.0 0 10.0 20 170 M M 7 1 29 160
15 79 47 63 3 2 0 0.00 0.0 0 5.3 21 40 M M 1 1 27 40
16 67 53 60 0 5 0 T 0.0 0 9.5 16 120 M M 6 1 22 170
17 66 58 62 1 3 0 T 0.0 0 11.0 17 110 M M 10 1 26 110
18 68 54 61 0 4 0 0.00 0.0 0 8.6 14 120 M M 8 12 19 120
19 73 56 65 3 0 0 0.27 0.0 0 7.2 15 160 M M 9 123 20 170
20 73 62 68 6 0 3 0.03 0.0 0 9.9 20 150 M M 7 1 27 160
21 81 62 72 9 0 7 0.00 0.0 0 13.8 26 170 M M 5 1 34 200
22 84 67 76 13 0 11 0.00 0.0 0 10.4 17 180 M M 5 28 180
23 83 67 75 12 0 10 T 0.0 0 10.6 23 180 M M 6 32 190
24 82 61 72 8 0 7 0.11 0.0 0 10.2 23 290 M M 7 13 33 280
25 86 57 72 8 0 7 0.00 0.0 0 10.0 21 210 M M 4 29 210
26 81 53 67 3 0 2 0.09 0.0 0 7.8 21 100 M M 1 3 29 80
27 60 47 54 -11 11 0 0.25 0.0 0 11.6 22 90 M M 10 1 30 80
28 54 45 50 -15 15 0 T 0.0 0 10.3 17 20 M M 10 1 23 10
29 64 38 51 -15 14 0 0.00 0.0 0 8.4 17 170 M M 2 22 130
30 61 49 55 -11 10 0 0.39 0.0 0 5.8 14 210 M M 8 1 19 210
31 79 44 62 -4 3 0 0.00 0.0 0 3.8 10 210 M M 0 12 16 160
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SM 2180 1490 237 65 2.77 0.0 308.0 M 148
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AV 70.3 48.1 9.9 FASTST M M 5 MAX(MPH)
MISC ----> 35 210 47 200
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NOTES:
# LAST OF SEVERAL OCCURRENCES
- COLUMN 17 PEAK WIND IN M.P.H.
- PRECIPITATION AMOUNTS IN COLUMNS 7, 8, AND 9 ARE THE OFFICIAL PRECIPITATION
AMOUNTS FOR SIOUX CITY, IA.
- SNOW DEPTH IN COLUMN 9 IS RECORDED AT 6 AM CST (12Z).
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SIOUX CITY IA
MONTH: MAY
YEAR: 2021
LATITUDE: 42 24 N
LONGITUDE: 96 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.2 TOTAL FOR MONTH: 2.77 1 = FOG OR MIST
DPTR FM NORMAL: -1.3 DPTR FM NORMAL: -1.10 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 1 GRTST 24HR 1.05 ON 8- 8 TO 1/4 MILE OR LESS
LOWEST: 29 ON 5 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: 9
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 237 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 40 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 6672 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -162
[CDD (BASE 65) ]
TOTAL THIS MO. 65
DPTR FM NORMAL 8 [PRESSURE DATA]
TOTAL FM JAN 1 73 HIGHEST SLP 30.47 ON 12
DPTR FM NORMAL 8 LOWEST SLP 29.37 ON 2
[REMARKS]
#FINAL-05-21#