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 121512
CF6LSE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LA CROSSE
                                          MONTH:     MAY
                                          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  73  50  62   7   3   0 0.00  0.0    0  9.2 16 330   M    M   1        22 310
 2  70  44  57   2   8   0 0.00  0.0    0  7.5 15 110   M    M   0        22 110
 3  73  46  60   4   5   0 0.00  0.0    0  9.2 21 120   M    M   3        26 140
 4  68  56  62   6   3   0 0.01  0.0    0  8.2 20 110   M    M  10        25 110
 5  70  54  62   5   3   0    T  0.0    0 10.4 22 100   M    M   7        35 120
 6  71  53  62   5   3   0 0.00  0.0    0 13.9 29 150   M    M   1        37 140
 7  74  56  65   8   0   0 0.01  0.0    0  9.2 20 170   M    M   7        25 160
 8  80  57  69  11   0   4 0.00  0.0    0  3.3 13 230   M    M   5 18     20 250
 9  81  56  69  11   0   4 0.00  0.0    0  2.8  9 230   M    M   1        12 250
10  89  53  71  12   0   6 0.00  0.0    0  4.7 17 320   M    M   1        23 330
11  79  57  68   9   0   3 0.00  0.0    0  7.3 15 330   M    M   0 8      18 360
12  73  52  63   4   2   0 0.04  0.0    0  5.7 14 120   M    M   5        17 110
13  74  47  61   1   4   0 0.53  0.0    0 11.5 22 160   M    M   4 13     26 150
14  92  66  79  19   0  14 0.12  0.0    0 16.6 45 240   M    M   1 3      54 240
15  72  47  60   0   5   0    T  0.0    0 13.0 25 330   M    M   8        32 330
16  67  41  54  -7  11   0    T  0.0    0  8.0 28 330   M    M   3        36  10
17  67  37  52  -9  13   0 0.00  0.0    0  4.8 13 190   M    M   0        18 240
18  76  46  61   0   4   0 0.00  0.0    0 12.3 21 190   M    M   2        28 210
19  86  59  73  11   0   8    T  0.0    0  8.6 20 210   M    M   2        24 210
20  64  49  57  -5   8   0 0.03  0.0    0  8.8 16  80   M    M   7 1      22  70
21  85  50  68   5   0   3    T  0.0    0  9.2 20 160   M    M   2        25 150
22  87  57  72   9   0   7 0.15  0.0    0 10.4 36 210   M    M   3 18     45 210
23  79  64  72   9   0   7 1.55  0.0    0 11.9 37 260   M    M   6 13     52 270
24  75  48  62  -2   3   0 1.07  0.0    0 10.6 28 280   M    M   7 1      36 260
25  70  44  57  -7   8   0 0.00  0.0    0  2.8 10 300   M    M   0        13 310
26  70  50  60  -4   5   0 0.03  0.0    0  9.2 20 280   M    M   6 18     24 290
27  72  47  60  -4   5   0 0.00  0.0    0  8.9 17 260   M    M   1        30 280
28  80  50  65   0   0   0 0.00  0.0    0  9.4 18 150   M    M   4        23 180
29  85  66  76  11   0  11 0.03  0.0    0  9.5 24 200   M    M   2 138    30 210
30  83  64  74   9   0   9 0.17  0.0    0  9.3 23 180   M    M   4 18     29 180
31  78  59  69   3   0   4 0.17  0.0    0  4.8 12 320   M    M   4 1      14 310
================================================================================
SM 2363 1625        93  80  3.91     0.0 271.0          M      107
================================================================================
AV 76.2 52.4                               8.7 FASTST  PSBL  %   3    MAX(MPH)
                                 MISC ---->  # 45 240               # 54  240
================================================================================
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:    MAY
                                          YEAR:     2007
                                          LATITUDE:   43 52 N
                                          LONGITUDE:  91 15 W

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

AVERAGE MONTHLY: 64.3   TOTAL FOR MONTH:   3.91    1 = FOG OR MIST
DPTR FM NORMAL:   3.7   DPTR FM NORMAL:    0.53    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 14    GRTST 24HR  2.59 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     37 ON 17                               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:  13
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.    93    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL  -109    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  6753    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -549

[CDD (BASE 65) ]
TOTAL THIS MO.    80
DPTR FM NORMAL    31    [PRESSURE DATA]
TOTAL FM JAN 1   101    HIGHEST SLP M ON M
DPTR FM NORMAL    44    LOWEST  SLP 29.66 ON 14

[REMARKS]
#FINAL-05-07#