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

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CXUS56 KOTX 011010
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTON ID AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2021
                                          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  55  38  47  10  18   0    T  0.0    0  7.2 14 150   M    M   5        16  90
 2  52  33  43   6  22   0 0.13  0.0    0  4.4 16 160   M    M   7 1      19 170
 3  40  30  35  -2  30   0 0.04  0.0    0  3.7 13 280   M    M   8 12     15 310
 4  45  32  39   2  26   0 0.04  0.0    0  2.4 10 230   M    M   8        13 230
 5  55  38  47   9  18   0 0.02  0.0    0 10.5 24 290   M    M   7 1      32 300
 6  55  41  48  10  17   0 0.00  0.0    0  9.6 29 240   M    M   8        38 250
 7  47  33  40   2  25   0 0.21  0.3    0 11.6 26 260   M    M   9 12     34 250
 8  41  31  36  -2  29   0    T    T    0  4.8 16 290   M    M  10 12     20 290
 9  36  28  32  -6  33   0    T    T    0  3.6 12 290   M    M  10         M   M
10  34  21  28 -10  37   0 0.00  0.0    0  3.2  7 100   M    M   7        10 170
11  33  20  27 -11  38   0 0.00  0.0    0  4.8 17  50   M    M   5        22  50
12  24  18  21 -17  44   0 0.17  2.0    T  3.7 14  60   M    M  10 18     18  50
13  22  16  19 -19  46   0 0.22  1.8    3  6.4 16 300   M    M  10 18     20 310
14  23  11  17 -21  48   0 0.07  0.7    5  1.5  8 150   M    M  10 1       9 150
15  27  21  24 -14  41   0 0.40  3.7    7  3.8 13 280   M    M  10 12     15 280
16  29  24  27 -12  38   0 0.08  1.6    9  1.9  8 250   M    M  10 18      9 250
17  37  23  30  -9  35   0    T    T    M  3.3 10 200   M    M  10 128    13 230
18  38  20  29 -10  36   0 0.02  0.7    5  7.1 18 120   M    M   6 18     21 120
19  41  29  35  -4  30   0 0.03    T    5  2.0  9 310   M    M   9 1268   11 310
20  44  29  37  -2  28   0    T    T    4  3.8 13 290   M    M   5 128    17 300
21  46  34  40   0  25   0 0.03  0.0    0  5.8 16 190   M    M   8        23 210
22  52  39  46   6  19   0 0.10  0.0    0 13.4 31 290   M    M   9 1      41 270
23  50  34  42   2  23   0 0.08    T    0 10.5 26 250   M    M   5 1      33 270
24  43  31  37  -3  28   0 0.02    T    0  3.6 13 330   M    M   6 1      16 330
25  49  30  40   0  25   0 0.00  0.0    0 13.0 33 190   M    M   8        42 190
26  46  36  41   0  24   0    T    M    0 10.2 28 290   M    M   9        36 290
27  46  33  40  -1  25   0    T  0.0    0  8.9 20 290   M    M   7 1      27 310
28  50  31  41   0  24   0 0.00  0.0    0  8.8 21 160   M    M   7        26 160
================================================================================
SM 1160  804       832   0  1.66 10.8    173.5          M      223
================================================================================
AV 41.4 28.7                               6.2 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    33 190                 42 190
================================================================================
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:      2021
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 W

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

AVERAGE MONTHLY: 35.1   TOTAL FOR MONTH:   1.66    1 = FOG OR MIST
DPTR FM NORMAL:  -3.6   DPTR FM NORMAL:    0.88    2 = FOG REDUCING VISIBILITY
HIGHEST:    55 ON  6, 5  GRTST 24HR  0.44 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     11 ON 14                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  10.8 INCHES  5 = HAIL
                        GRTST 24HR   3.7 ON 15-15  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   9 ON 16     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:   5    0.01 INCH OR MORE:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   832    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    96    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  3558    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -297

[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 29.70 ON 15

[REMARKS]
#FINAL-02-21#



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