WFO Monthly/Daily Climate Data
Issued by NWS Spokane, WA

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000
CXUS56 KOTX 181500
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTON ID AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          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  54  39  47  -2  18   0 0.04  0.0    0  6.7 23 360   M    M   7        28 270
 2  56  34  45  -4  20   0 0.00  0.0    0  6.7 17 180   M    M   3        22 300
 3  60  34  47  -2  18   0 0.00  0.0    0  7.1 17 140   M    M   4        22 130
 4  55  36  46  -3  19   0 0.02  0.0    0  3.0 12 270   M    M   7        17 310
 5  56  32  44  -5  21   0 0.03  0.0    0  3.7 16 290   M    M   3        22 290
 6  56  37  47  -3  18   0 0.11  0.0    0  4.1 13 330   M    M   5 1      16 240
 7  66  33  50   0  15   0 0.00  0.0    0  5.4 13 240   M    M   3        15 240
 8  62  42  52   2  13   0 0.00  0.0    0  7.8 20 320   M    M   3        26 300
 9  61  43  52   2  13   0    T  0.0    0  4.8 24 160   M    M   6        30 170
10  69  39  54   4  11   0    T  0.0    0  5.9 14 340   M    M   4        17 320
11  55  40  48  -2  17   0    T  0.0    0 13.5 30 250   M    M   8        40 260
12  58  35  47  -3  18   0 0.00  0.0    0  5.7 12 190   M    M   2        15 190
13  68  36  52   1  13   0    T  0.0    0  9.7 20 300   M    M   2        26 300
14  55  42  49  -2  16   0 0.04  0.0    0 13.5 31 260   M    M   5        39 260
15  58  33  46  -5  19   0 0.00  0.0    0  4.7 16 240   M    M   0        21 290
16  65  33  49  -2  16   0 0.00  0.0    0  2.1  9 190   M    M   0        15  60
17  73  39  56   5   9   0 0.00  0.0    0  4.1 16 280   M    M   0        22 300
================================================================================
SM 1027  627       274   0  0.24     0.0 108.5          M       62
================================================================================
AV 60.4 36.9                               6.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 31 260               # 40  260
================================================================================
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:     2015
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 W

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

AVERAGE MONTHLY: 48.6   TOTAL FOR MONTH:   0.24    1 = FOG OR MIST
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:   -0.47    2 = FOG REDUCING VISIBILITY
HIGHEST:    73 ON 17    GRTST 24HR  0.14 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     32 ON  5                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   274    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL    18    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  3985    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -738

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP  0.00 ON M

[REMARKS]



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