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000
CXUS56 KOTX 011500
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTON ID AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2010
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 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  50  30  40  -8  25   0 0.00  0.0    0  3.4 20 220   M    M   4        26 220
 2  47  31  39  -9  26   0 0.08  0.0    0  8.0 24 190   M    M   3 1      31 180
 3  50  32  41  -7  24   0    T  0.0    0  8.9 22 200   M    M   4        28 280
 4  56  30  43  -6  22   0 0.00  0.0    0  8.0 28 170   M    M   0        35 160
 5  50  37  44  -5  21   0    T  0.0    0  5.7 17 320   M    M   5        22 320
 6  55  34  45  -4  20   0    T  0.0    0  5.3 21 290   M    M   7        25 280
 7  61  34  48  -1  17   0 0.00  0.0    0  5.0 15  50   M    M   2        18  50
 8  55  35  45  -4  20   0 0.02  0.0    0 17.3 43 260   M    M   5        51 250
 9  52  33  43  -7  22   0 0.00  0.0    0  8.0 20 170   M    M   2        24 170
10  61  27  44  -6  21   0 0.00  0.0    0  4.3 13  40   M    M   0        17  30
11  66  42  54   4  11   0    T  0.0    0  5.7 18  70   M    M   2        24  70
12  60  45  53   3  12   0 0.17  0.0    0  7.4 22 300   M    M   4        28 290
13  60  42  51   1  14   0 0.05  0.0    0  4.8 20 270   M    M   8 1      24 280
14  66  38  52   1  13   0 0.00  0.0    0  5.2 13 210   M    M   1        20  20
15  74  39  57   6   8   0 0.00  0.0    0  5.0 14 260   M    M   0        18 260
16  76  43  60   9   5   0    T  0.0    0  4.3 17 290   M    M   1        22 280
17  73  52  63  12   2   0 0.23  0.0    0  7.0 28 290   M    M   2 13     35 290
18  72  45  59   7   6   0 0.00  0.0    0  2.9  9  60   M    M   0        12  20
19  81  46  64  12   1   0 0.00  0.0    0  5.7 13  50   M    M   0        20  40
20  77  50  64  12   1   0 0.00  0.0    0  6.6 21 290   M    M   0        25 290
21  60  51  56   4   9   0    T  0.0    0  6.8 14 340   M    M   8        18 300
22  61  45  53   0  12   0 0.36  0.0    0  5.0 14  90   M    M   6 1      18  80
23  64  43  54   1  11   0 0.00  0.0    0  3.3 13 330   M    M   1        16 350
24  60  44  52  -1  13   0 0.00  0.0    0 11.9 28 100   M    M   6        37 270
25  61  40  51  -2  14   0 0.00  0.0    0  3.4 12  30   M    M   2        14  20
26  73  39  56   3   9   0 0.00  0.0    0  5.7 14  80   M    M   2 8      17  90
27  67  40  54   0  11   0 0.63  0.0    0  9.2 24 200   M    M   9 1      39 200
28  59  41  50  -4  15   0 0.01  0.0    0 12.8 24 240   M    M   8        30 280
29  52  45  49  -5  16   0 0.00  0.0    0 11.9 23 260   M    M  10        31 270
30  61  47  54  -1  11   0 0.00  0.0    0  9.9 23 270   M    M   8        32 270
================================================================================
SM 1860 1200       412   0  1.55     0.0 208.4          M      110
================================================================================
AV 62.0 40.0                               6.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 43 260               # 51  250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  LEWISTON ID AIRPORT
                                          MONTH:    APRIL
                                          YEAR:     2010
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 W

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

AVERAGE MONTHLY: 51.0   TOTAL FOR MONTH:   1.55    1 = FOG OR MIST
DPTR FM NORMAL:  -0.1   DPTR FM NORMAL:    0.24    2 = FOG REDUCING VISIBILITY
HIGHEST:    81 ON 19    GRTST 24HR  0.64 ON 27-28      TO 1/4 MILE OR LESS
LOWEST:     27 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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   412    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     1    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  4641    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -290

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -3    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.42 ON  7
DPTR FM NORMAL    -3    LOWEST  SLP 29.34 ON 27

[REMARKS]
#FINAL-04-10#