Explanation of the Preliminary Monthly Climate Data (F6) Product

These data are preliminary and have not undergone final quality control by the National Climatic Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data can be accessed at the NCDC - http://www.ncdc.noaa.gov.

WFO Monthly/Daily Climate Data


000
CXUS53 KARX 012212
CF6LSE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LA CROSSE
                                          MONTH:     FEBRUARY
                                          YEAR:      2007
                                          LATITUDE:   43 52 N
                                          LONGITUDE:  91 15 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
                                          AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  21   2  12  -6  53   0    T    T    5  6.6 18 250   M    M   5 8      22 260
 2  11  -6   3 -15  62   0    T    T    4  9.9 20 220   M    M   2        24 220
 3   5 -11  -3 -22  68   0    T    T    4 12.5 23 280   M    M   3 8      28 270
 4  -4 -13  -8 -27  73   0    T    T    4 10.0  7 300   M    M   4 8       9 300
 5   2 -19  -8 -27  73   0 0.00  0.0    4  4.0 13 330   M    M   0        14 340
 6   7 -13  -3 -23  68   0 0.11  1.7    4  4.2 10 320   M    M   7 1      12 320
 7  10 -14  -2 -22  67   0 0.00  0.0    6  6.0 18 270   M    M   0 8      21 280
 8  11 -10   1 -19  64   0 0.00  0.0    6  5.0 14 280   M    M   0        17 280
 9  11 -12   0 -21  65   0 0.00  0.0    5  3.1 15 270   M    M   0        17 270
10  12 -11   1 -20  64   0 0.00  0.0    5  4.5 13 280   M    M   2        15 290
11  22   6  14  -7  51   0 0.01  0.1    5  3.9  9 170   M    M   9 18     12 220
12  25  16  21  -1  44   0 0.02  0.4    5  5.6 15  50   M    M   6 18     20  80
13  19   2  11 -11  54   0    T    T    5  7.9 16  10   M    M   5        21 360
14  14  -4   5 -17  60   0 0.00  0.0    5  8.0 16 330   M    M   0        18 330
15  14 -10   2 -21  63   0 0.00  0.0    5  4.7 16 330   M    M   0        20 330
16  20  -4   8 -15  57   0 0.00  0.0    5  9.2 22 200   M    M   2        25 200
17  25   9  17  -6  48   0    T    T    5 10.0 22 300   M    M   2        26 300
18  23   8  16  -8  49   0 0.00  0.0    5  6.6 17 160   M    M   7        22 150
19  41  17  29   5  36   0 0.00  0.0    5  8.1 16 180   M    M   0        21 160
20  45  22  34  10  31   0 0.00  0.0    4  2.9  9 160   M    M   2        10 150
21  50  28  39  14  26   0 0.00  0.0    3 11.8 31 290   M    M   1 18     40 290
22  37  20  29   4  36   0 0.00  0.0    0 11.7 31 300   M    M   2        40 290
23  32  20  26   0  39   0 0.76  8.0    0  9.8 22 110   M    M   9 123    31 110
24  32  24  28   2  37   0 0.32  5.0   11 16.1 29  80   M    M  10 1238   43 100
25  33  27  30   4  35   0 0.54  8.0   17  9.5 23  80   M    M  10 18     31  70
26  33  26  30   3  35   0 0.02  0.1   17  5.4 10 330   M    M   9 18     12 320
27  35  24  30   3  35   0    T    T   14  2.5  9 210   M    M  10 18     10 210
28  39  21  30   2  35   0 0.09  0.5   13  8.8 22 120   M    M   6 168    31  70
================================================================================
SM  625  145      1428   0  1.87    23.8 208.3          M      113
================================================================================
AV 22.3  5.2                               7.4 FASTST  PSBL  %   4    MAX(MPH)
                                 MISC ---->  # 31 290               # 43  100
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  LA CROSSE
                                          MONTH:    FEBRUARY
                                          YEAR:     2007
                                          LATITUDE:   43 52 N
                                          LONGITUDE:  91 15 W

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

AVERAGE MONTHLY: 13.8   TOTAL FOR MONTH:   1.87    1 = FOG OR MIST
DPTR FM NORMAL:  -8.9   DPTR FM NORMAL:    0.88    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON 21    GRTST 24HR  0.80 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:    -19 ON  5                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  23.8 INCHES  5 = HAIL
                        GRTST 24HR   8.0 ON 25-25  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  17 ON 26,25  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:  20    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:  12    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1428    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   226    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  5326    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -294

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.74 ON  5
DPTR FM NORMAL     0    LOWEST  SLP 29.45 ON 19

[REMARKS]
#FINAL-02-07#