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

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CXUS56 KOTX 011010
CF6GEG
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SPOKANE WA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   47 37 N
                                          LONGITUDE: 117 32 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  40  25  33   3  32   0 0.00  0.0    T  3.9 12 220   M    M   2 1      14 180
 2  38  23  31   1  34   0 0.00  0.0    0  6.1 12  40   M    M   3 12     15  20
 3  39  24  32   3  33   0 0.00  0.0    0  4.0  9  60   M    M   2 8      11  70
 4  32  25  29   0  36   0 0.00  0.0    0  5.4 10  50   M    M   8 128    12  60
 5  33  23  28  -1  37   0 0.00  0.0    0  6.7 14  50   M    M   5 128    16  50
 6  27  20  24  -4  41   0    T  0.0    0  3.8 17 280   M    M   5 1      21 280
 7  32  21  27  -1  38   0 0.00  0.0    0  4.1  9  70   M    M   9 12     10  90
 8  49  30  40  12  25   0 0.00  0.0    0  4.3 13 180   M    M   8        17 160
 9  41  31  36   8  29   0 0.07  0.0    0  7.5 16 210   M    M  10 12     19 160
10  37  30  34   6  31   0 0.00  0.0    0  6.0 12  20   M    M   9 12     13  30
11  32  29  31   4  34   0 0.17  2.1    T  3.6  9 220   M    M  10 12     11 220
12  30  26  28   1  37   0    T    T    2  3.2  9  50   M    M  10 12     10  50
13  31  24  28   1  37   0 0.09  1.0    2  4.9  9 120   M    M   9 1      12  60
14  32  29  31   4  34   0 0.01  0.2    3  3.1  9 190   M    M  10 128    13 190
15  37  30  34   7  31   0 0.16  2.2    3  9.7 24 210   M    M  10 126    32 220
16  39  34  37  10  28   0 0.12  0.0    3  7.6 20 150   M    M  10 12     27 170
17  40  34  37  10  28   0 0.00  0.0    1 11.9 23 210   M    M   9        29 220
18  39  33  36  10  29   0 0.01    T    0 12.2 21 190   M    M   9 8      28 190
19  43  37  40  14  25   0 0.22  0.0    0 15.7 28 220   M    M   9 1      37 210
20  46  40  43  17  22   0 0.00  0.0    0 16.9 31 220   M    M   9        39 220
21  50  36  43  17  22   0 0.20    T    0 12.0 36 220   M    M   9 1      45 230
22  43  24  34   8  31   0    T  0.0    0 14.7 37 220   M    M   5        48 220
23  34  20  27   1  38   0 0.00  0.0    0  4.6  9 170   M    M   3        12 170
24  34  20  27   1  38   0 0.00  0.0    0  6.6 12  70   M    M   3        13  60
25  30  24  27   1  38   0 0.36  3.7    0  7.8 13  40   M    M  10 1      15  40
26  35  30  33   6  32   0 0.07  0.5    4  6.7 14 210   M    M  10 16     17 210
27  33  22  28   1  37   0 0.00  0.0    3  5.9 12  50   M    M   9 12     13  40
28  28  20  24  -3  41   0    T    T    3  4.0 12  70   M    M   9 1      14  70
29  28  25  27   0  38   0 0.02    T    3  4.2  8 150   M    M  10 18     10 200
30  34  26  30   3  35   0 0.76  8.1    4  6.5 13 150   M    M  10 12     17 160
31  36  33  35   8  30   0 0.11  0.0    9  6.9 18 200   M    M  10 12     24 200
================================================================================
SM 1122  848      1021   0  2.37 17.8    220.5          M      244
================================================================================
AV 36.2 27.4                               7.1 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    37 220                 48 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   SPOKANE WA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   47 37 N
                                          LONGITUDE: 117 32 W

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

AVERAGE MONTHLY: 31.8   TOTAL FOR MONTH:   2.37    1 = FOG OR MIST
DPTR FM NORMAL:   4.4   DPTR FM NORMAL:    0.07    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON 21    GRTST 24HR  0.76 ON 30-30      TO 1/4 MILE OR LESS
LOWEST:     20 ON 28,24                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  18.9 INCHES  5 = HAIL
                        GRTST 24HR   8.1 ON 30-30  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   9 ON 31     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:  10    0.01 INCH OR MORE:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1021    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL  -146    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  2491    CLOUDY (SCALE 8-10) 22
DPTR FM NORMAL  -343

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   557    HIGHEST SLP M ON M
DPTR FM NORMAL   107    LOWEST  SLP 27.50 ON 30

[REMARKS]
#FINAL-12-20#


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