WFO Monthly/Daily Climate Data
Issued by NWS Sioux Falls, SD

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CXUS53 KFSD 022043
CF6SUX

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SIOUX CITY IA
                                          MONTH:     AUGUST
                                          YEAR:      2023
                                          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  85  70  78   4   0  13    T  0.0    0  7.1 13 130   M    M   4        18 130
 2  86  70  78   4   0  13 0.09  0.0    0  6.0 15 210   M    M   7 13     20 210
 3  87  68  78   4   0  13 0.00  0.0    0  2.9 10  60   M    M   4 12     15  50
 4  90  67  79   5   0  14    T  0.0    0  5.3 14 120   M    M   1 1      20 110
 5  90  65  78   5   0  13 1.03  0.0    0  9.4 33 330   M    M   6 13     45 330
 6  71  64  68  -5   0   3 0.06  0.0    0  9.6 29 360   M    M   8 1      37 360
 7  83  58  71  -2   0   6 0.00  0.0    0  6.4 15 290   M    M   1 1      20 280
 8  84  59  72  -1   0   7 0.00  0.0    0  3.1  8 150   M    M   1 1      13 140
 9  83  62  73   0   0   8 0.93  0.0    0  4.3 26  10   M    M   3 138    39  10
10  86  59  73   0   0   8 0.00  0.0    0  7.3 18 190   M    M   1 1      25 200
11  90  62  76   3   0  11 0.00  0.0    0  6.1 18 300   M    M   0 1      32 320
12  87  56  72   0   0   7 0.00  0.0    0  4.5 14 250   M    M   0        19 270
13  75  61  68  -4   0   3 0.37  0.0    0  7.6 21 130   M    M   5 13     27 340
14  77  56  67  -5   0   2 0.01  0.0    0 13.9 29 330   M    M   6 1      39 340
15  82  50  66  -6   0   1 0.00  0.0    0  3.5 12 160   M    M   0 1      14 150
16  88  58  73   1   0   8 0.00  0.0    0 13.0 26 190   M    M   0        36 180
17  77  55  66  -6   0   1 0.00  0.0    0  9.5 21 310   M    M   0 1      29 330
18  83  53  68  -4   0   3 0.00  0.0    0 12.7 25 180   M    M   0 1      34 170
19  98  67  83  12   0  18 0.00  0.0    0  8.3 16  20   M    M   0        23  20
20  90  71  81  10   0  16 0.00  0.0    0 10.1 16  30   M    M   3        22  50
21  97  66  82  11   0  17 0.00  0.0    0  9.7 17 160   M    M   1        28 160
22 101  79  90  19   0  25 0.00  0.0    0 10.5 22 200   M    M   1 1      30 200
23 102  80  91  20   0  26 0.00  0.0    0 10.7 18 230   M    M   0        25 220
24 100  73  87  17   0  22 0.00  0.0    0  8.4 16  60   M    M   0        22 230
25  94  73  84  14   0  19    T  0.0    0 10.8 25  40   M    M   2 3      40  40
26  84  62  73   3   0   8 0.00  0.0    0 10.0 17  10   M    M   2        25  20
27  84  52  68  -2   0   3 0.00  0.0    0  2.9 10  80   M    M   1 1      15 310
28  92  59  76   6   0  11 0.00  0.0    0  6.6 14 220   M    M   1        19 210
29  89  59  74   5   0   9 0.00  0.0    0  7.2 18 320   M    M   0 18     28 340
30  88  55  72   3   0   7 0.00  0.0    0  7.9 17 160   M    M   0 18     24 160
31  86  59  73   4   0   8 0.00  0.0    0 13.5 23 170   M    M   0        35 150
================================================================================
SM 2709 1948         0 323  2.49  0.0    248.8          M       58
================================================================================
AV 87.4 62.8                               8.0 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    33 330                 45 330
================================================================================
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, IOWA
-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:     AUGUST
                                          YEAR:      2023
                                          LATITUDE:   42 24 N
                                          LONGITUDE:  96 23 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 75.1   TOTAL FOR MONTH:   2.49    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:   -1.45    2 = FOG REDUCING VISIBILITY
HIGHEST:   102 ON 23    GRTST 24HR  1.09 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     50 ON 15                               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:  11    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  23
DPTR FM NORMAL   -11    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1     8    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL    -2

[CDD (BASE 65) ]
TOTAL THIS MO.   323
DPTR FM NORMAL   104    [PRESSURE DATA]
TOTAL FM JAN 1   954    HIGHEST SLP 30.19 ON 15
DPTR FM NORMAL   186    LOWEST  SLP 29.64 ON 10

[REMARKS]

RECORD WARM DAILY LOW TEMPERATURE OF 79 SET ON THE 22ND (PREV 75 IN 1968)
RECORD WARM DAILY HIGH TEMPERTURE OF 101 SET ON THE 22ND (PREV 100 IN 1898,1914)

RECORD WARM DAILY LOW TEMPERATURE OF 80 SET ON THE 23RD (PREV 77 IN 1948,1975)
RECORD WARM DAILY HIGH TEMPERTURE OF 102 TIED ON THE 23RD (PREV IN 1938)

#FINAL-08-23#


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