WFO Monthly/Daily Climate Data
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
670
CXUS53 KARX 120900
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
 8  77  63  70   M   0   5 0.38  0.0    0  6.0 12 160   M    M   4 3      23 170
 9  82  63  73   M   0   8    M    M    M  3.2  9 320   M    M   3 1      16 300
10  77  55  66   M   0   1    M    M    M  1.9  8 330   M    M   2        13  99
11  79  57  68   M   0   3    M    M    M  7.6 14 180   M    M   1        22 180
================================================================================
SM  890  705         0  84  0.51  0.0     47.5          M       40
================================================================================
AV 80.9 64.1                               4.3 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: 72.5   TOTAL FOR MONTH:   0.51    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:    0.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON  4    GRTST 24HR  0.38 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     55 ON 10                               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:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
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)   4
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1     2    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    84
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   466    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]