WFO Monthly/Daily Climate Data
Issued by NWS

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308
CXUS53 KARX 081539
CF6DEH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECORAH IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2026
                                          LATITUDE:   43 16 N
                                          LONGITUDE:  91 44 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  86  70  78   M   0  13 0.00  0.0    0  0.4  6  99   M    M   3 12      M   M
 2  82  66  74   M   0   9 0.00  0.0    0  3.5 15 340   M    M   4        28   0
 3  84  68  76   M   0  11 0.09  0.0    0  5.5 12 270   M    M   3        23 270
 4  88  68  78   M   0  13 0.04  0.0    0  4.1  8 170   M    M   4 13     35 160
 5  81  66  74   M   0   9 0.00  0.0    0  3.6 13  90   M    M   6 12     15  90
 6  77  66  72   M   0   7 0.00  0.0    0  4.7  8 130   M    M   6 1      13  99
 7  77  63  70   M   0   5 0.00  0.0    0  7.0 13 140   M    M   4        20 140
================================================================================
SM  575  467         0  67  0.13  0.0     28.8          M       30
================================================================================
AV 82.1 66.7                               4.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    15 340                 35 160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DECORAH IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2026
                                          LATITUDE:   43 16 N
                                          LONGITUDE:  91 44 W

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

AVERAGE MONTHLY: 74.4   TOTAL FOR MONTH:   0.13    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:    0.13    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON  4    GRTST 24HR  0.09 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     63 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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1     2    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    67
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   449    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]