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:     JANUARY
                                          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  50  30  40   6  25   0 0.00  0.0    0  9.2 22 200   M    M   6 1      29 200
 2  49  42  46  12  19   0    T  0.0    0 12.1 24 190   M    M   9        32 190
 3  54  41  48  14  17   0 0.03  0.0    0 10.0 26 200   M    M   5        35 190
 4  47  40  44  10  21   0    T  0.0    0  5.8 14 140   M    M   8        18  80
 5  49  39  44  10  21   0 0.01  0.0    0  5.9 16 140   M    M   5        23 140
 6  49  40  45  11  20   0 0.01  0.0    M  7.6 18 110   M    M   7        21 110
 7  43  34  39   5  26   0 0.07  0.0    M  5.2 10  90   M    M   8 12     13 120
 8  45  32  39   4  26   0 0.00  0.0    0  6.4 14  90   M    M   3        17  80
 9  44  32  38   3  27   0 0.00  0.0    0  1.3 10  70   M    M   6        12  70
10  48  34  41   6  24   0 0.00  0.0    0  8.4 20 100   M    M   5        23  90
11  47  37  42   7  23   0 0.00  0.0    0 10.9 20 160   M    M   3        26 160
12  49  36  43   8  22   0 0.19  0.0    0 10.1 24 170   M    M  10        34 190
13  55  34  45  10  20   0 0.11    M    M 15.2 37 250   M    M   3        49 250
14  46  29  38   2  27   0 0.00  0.0    M  6.8 18  90   M    M   2        21  90
15  40  31  36   0  29   0 0.05  0.0    0  2.5 12  90   M    M   7 1      14  90
16  38  31  35  -1  30   0 0.00  0.0    M  2.5  8  60   M    M   9 12     10  60
17  49  33  41   5  24   0 0.01  0.0    0  2.8 10 270   M    M   6 128    13 270
18  42  29  36   0  29   0 0.00  0.0    0  1.2  7 180   M    M   6 128     8  10
19  43  30  37   1  28   0 0.00  0.0    0  3.2 10  70   M    M   4 1      12  60
20  40  27  34  -2  31   0 0.00  0.0    0  2.3  9  80   M    M   7        11  70
21  38  33  36   0  29   0 0.04  0.0    0  1.3  6 150   M    M   9 18      7 330
22  40  35  38   2  27   0 0.00  0.0    0  4.5 14 270   M    M  10 1      16 270
23  39  25  32  -4  33   0 0.00  0.0    0  3.1  9 290   M    M   4        11 290
24  38  21  30  -7  35   0 0.00  0.0    0  2.0  7 190   M    M   0 1       9 230
25  33  28  31  -6  34   0 0.02  0.2    0  1.5  5 190   M    M  10 1       6 250
26  40  29  35  -2  30   0    T    T    0  3.7 15  70   M    M   6 12     19  80
27  48  33  41   4  24   0 0.00  0.0    0  4.9 14  80   M    M   3        18  80
28  41  29  35  -2  30   0 0.00  0.0    M  1.8  7 150   M    M   5         8 180
29  42  33  38   1  27   0 0.02  0.0    0  1.5  8 290   M    M   9 18     11 260
30  51  32  42   5  23   0 0.00  0.0    0  3.6 13 110   M    M   4 12     17 120
31  59  38  49  12  16   0 0.01  0.0    0  6.6 17 200   M    M   6        22 200
================================================================================
SM 1396 1017       797   0  0.57  0.2    163.9          M      185
================================================================================
AV 45.0 32.8                               5.3 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    37 250                 49 250
================================================================================
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:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   46 22 N
                                          LONGITUDE: 117  1 W

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

AVERAGE MONTHLY: 38.9   TOTAL FOR MONTH:   0.57    1 = FOG OR MIST
DPTR FM NORMAL:   3.3   DPTR FM NORMAL:   -0.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    59 ON 31    GRTST 24HR  0.96 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     21 ON 24                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.2 INCH    5 = HAIL
                        GRTST 24HR   0.2 ON 25-25  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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   797    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL  -114    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1  2726    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -393

[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 29.63 ON 27

[REMARKS]
#FINAL-01-21#


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