WFO Monthly/Daily Climate Data
Issued by NWS Quad Cities IA IL

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572
CXUS53 KDVN 291000
CF6DBQ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DUBUQUE IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2025
                                          LATITUDE:   42 24 N
                                          LONGITUDE:  90 42 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  77  50  64  -3   1   0 0.00  0.0    0  2.5 10 120   M    M   1 1      14 130
 2  78  53  66  -1   0   1 0.07  0.0    0  3.8 13 280   M    M   2 1      18 250
 3  68  47  58  -9   7   0 0.02  0.0    0  9.1 20 330   M    M   5 1      29 340
 4  65  40  53 -13  12   0 0.01  0.0    0  9.3 21 230   M    M   3 1      31 210
 5  63  42  53 -13  12   0 0.00  0.0    0 13.0 23 290   M    M   2        32 290
 6  65  41  53 -13  12   0 0.00  0.0    0  7.7 17 320   M    M   3        23 290
 7  68  39  54 -12  11   0 0.00  0.0    0  3.8 13 350   M    M   1        19 310
 8  72  45  59  -6   6   0 0.00  0.0    0 10.3 22 180   M    M   2        28 190
 9  76  50  63  -2   2   0 0.00  0.0    0  8.7 17 200   M    M   0        21 190
10  79  54  67   3   0   2 0.00  0.0    0  4.7  9  70   M    M   4        12 200
11  81  55  68   4   0   3 0.00  0.0    0  5.5 13 120   M    M   1 12     18 120
12  84  58  71   7   0   6    T  0.0    0  9.5 16 140   M    M   0 1      22 140
13  87  67  77  13   0  12 0.00  0.0    0  6.7 14 190   M    M   1 3      20 170
14  87  63  75  12   0  10 0.00  0.0    0  6.3 14 120   M    M   0 18     19 120
15  85  65  75  12   0  10 0.00  0.0    0  8.2 14 140   M    M   1        19 130
16  87  63  75  13   0  10 0.00  0.0    0  4.2 12 100   M    M   0        15 100
17  87  62  75  13   0  10 0.00  0.0    0  5.8 13  20   M    M   2        18 350
18  74  65  70   8   0   5 0.04  0.0    0  5.2 13 230   M    M   8 1      16 230
19  80  62  71  10   0   6 0.05  0.0    0  4.8 16 170   M    M   5 138    20 170
20  77  58  68   7   0   3    T  0.0    0  3.8 14 220   M    M   5 1      20 230
21  77  57  67   7   0   2 0.00  0.0    0  2.3  9 260   M    M   5 1      12 280
22  80  59  70  10   0   5 0.57  0.0    0  7.6 31 360   M    M   6 123    42  10
23  78  56  67   7   0   2 0.00  0.0    0  6.2 12  50   M    M   1        16  60
24  74  53  64   5   1   0 0.00  0.0    0  7.5 15 360   M    M   4 1      22 360
25  77  48  63   4   2   0 0.00  0.0    0  4.4 16  20   M    M   0 1      22  10
26  87  51  69  11   0   4 0.00  0.0    0  6.0 14 270   M    M   0 8      19 320
27  86  55  71  13   0   6 0.00  0.0    0  8.8 20 230   M    M   1        26 220
28  83  54  69  11   0   4 0.00  0.0    0  5.9 10 140   M    M   1        14 130
================================================================================
SM 2182 1512        66 101  0.76  0.0    181.6          M       64
================================================================================
AV 77.9 54.0                               6.5 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    31 360                 42  10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   DUBUQUE IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2025
                                          LATITUDE:   42 24 N
                                          LONGITUDE:  90 42 W

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

AVERAGE MONTHLY: 66.0   TOTAL FOR MONTH:   0.76    1 = FOG OR MIST
DPTR FM NORMAL:   3.2   DPTR FM NORMAL:   -2.85    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON 26,17  GRTST 24HR  0.57 ON 22-22      TO 1/4 MILE OR LESS
LOWEST:     39 ON  7                               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:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    66    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL   -59    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1    86    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -65

[CDD (BASE 65) ]
TOTAL THIS MO.   101
DPTR FM NORMAL    40    [PRESSURE DATA]
TOTAL FM JAN 1   852    HIGHEST SLP M ON M
DPTR FM NORMAL   224    LOWEST  SLP 29.61 ON  4

[REMARKS]