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

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000
CXUS56 KOTX 190900
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTON ID AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2018
                                          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  43  29  36  -1  29   0 0.19  0.0    0  2.4 10 120   M    M   5 18     13 110
 2  50  40  45   8  20   0 0.28  0.0    0  2.3 12  90   M    M   8 12     13  90
 3  61  43  52  15  13   0 0.00  0.0    0  5.7 23 250   M    M   7        30 250
 4  61  48  55  18  10   0 0.08  0.0    0  6.9 26 280   M    M   8 12     37 290
 5  54  47  51  13  14   0 0.00  0.0    0  7.6 18 280   M    M   9        24 270
 6  54  42  48  10  17   0 0.00  0.0    0  2.6 12 290   M    M   8        14 290
 7  61  41  51  13  14   0    T  0.0    0  3.1 10  50   M    M   5        12  50
 8  63  45  54  16  11   0 0.00  0.0    0  7.8 24 260   M    M   3        29 270
 9  50  38  44   6  21   0 0.00  0.0    0  7.7 16 310   M    M   8        20 310
10  44  27  36  -2  29   0 0.00  0.0    0  5.9 16 290   M    M   2        21 300
11  42  25  34  -4  31   0 0.00  0.0    0  4.8 12 270   M    M   0        15  60
12  37  23  30  -8  35   0 0.00  0.0    0  4.8 14 300   M    M   1        19 290
13  48  20  34  -4  31   0 0.00  0.0    0  5.2 24 200   M    M   0        31 210
14  47  34  41   3  24   0 0.06    T    0  5.0 25 180   M    M   9 1      34 190
15  46  30  38   0  27   0 0.04  0.2    0  3.7  8 120   M    M   5 1      12 260
16  49  32  41   2  24   0    T  0.0    0  5.5 24 250   M    M  10        33 260
17  51  37  44   5  21   0 0.02    T    0 10.4 35 260   M    M   8        44 260
18  44  29  37  -2  28   0    T    T    0  8.8 24 300   M    M   6        29 290
================================================================================
SM  905  630       399   0  0.67     0.2 100.2          M      102
================================================================================
AV 50.3 35.0                               5.6 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 35 260               # 44  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:    FEBRUARY
                                          YEAR:     2018
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 W

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

AVERAGE MONTHLY: 42.6   TOTAL FOR MONTH:   0.67    1 = FOG OR MIST
DPTR FM NORMAL:   4.7   DPTR FM NORMAL:    0.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON  8    GRTST 24HR  0.28 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     20 ON 13                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.2 INCH    5 = HAIL
                        GRTST 24HR   0.2 ON 15-15  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:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   399    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL   -88    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  3366    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -240

[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 29.51 ON 17

[REMARKS]



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