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

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CXUS56 KOTX 220900
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTON ID AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2017
                                          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  26  13  20 -17  45   0 0.00  0.0    2  3.4  8 150   M    M   7 12      8 190
 2  26  13  20 -17  45   0    T    T    1  1.9  9  60   M    M   5 128    13  60
 3  35  21  28  -9  37   0 0.03    T    T  8.6 18  80   M    M   8 1      23  70
 4  49  27  38   1  27   0 0.03  0.0    1  3.8 20 190   M    M   9 168    24 220
 5  47  35  41   3  24   0    T  0.0    0  3.8 10  60   M    M   7 1      17 190
 6  52  31  42   4  23   0    T  0.0    0 11.0 28 310   M    M   5        38 310
 7  35  28  32  -6  33   0 0.10  2.6    2  4.8 15 280   M    M   6 1      19 270
 8  38  27  33  -5  32   0 0.33  1.0    2  2.5 13 120   M    M  10 12     15 120
 9  48  37  43   5  22   0 0.07  0.0    1  6.7 18 110   M    M   9 1      20 110
10  51  37  44   6  21   0    T  0.0    0  5.0 16 300   M    M   7 128    21 300
11  48  29  39   1  26   0    T  0.0    0  4.1 14 250   M    M   2        19 250
12  45  26  36  -2  29   0 0.00  0.0    0  5.7 13  60   M    M   0        15  60
13  50  27  39   1  26   0 0.00  0.0    0  4.3 13  60   M    M   0        15  60
14  52  27  40   2  25   0 0.00  0.0    0  5.6 17 140   M    M   0 128    23 120
15  51  37  44   6  21   0 0.13    M    M 11.3 22 150   M    M   7        28 150
16  53  41  47   8  18   0 0.09  0.0    0  6.2 17 290   M    M   8 1      24 300
17  54  36  45   6  20   0 0.02  0.0    0  5.7 16  60   M    M   2 1      25 100
18  45  38  42   3  23   0 0.18  0.0    0  3.9 10 270   M    M  10        13  80
19  49  36  43   4  22   0 0.05  0.0    0  5.7 15 310   M    M   5 12     19 310
20  57  39  48   9  17   0 0.26  0.0    0  5.4 16 200   M    M   9 1      23 210
21  46  35  41   1  24   0 0.36  0.0    0  5.8 20 320   M    M   8 1      27 310
================================================================================
SM  957  640       560   0  1.65     3.6 115.2          M      124
================================================================================
AV 45.6 30.5                               5.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 28 310               # 38  310
================================================================================
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:     2017
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 W

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

AVERAGE MONTHLY: 38.0   TOTAL FOR MONTH:   1.65    1 = FOG OR MIST
DPTR FM NORMAL:  -0.1   DPTR FM NORMAL:    1.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    57 ON 20    GRTST 24HR  0.36 ON 21-21      TO 1/4 MILE OR LESS
LOWEST:     13 ON  2, 1                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   3.6 INCHES  5 = HAIL
                        GRTST 24HR   2.6 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON  8, 7  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:   2    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   560    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL    -4    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  3823    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL   140

[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 29.20 ON  6

[REMARKS]



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