WFO Monthly/Daily Climate Data
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CXUS56 KPDT 011910
CF6ALW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WALLA WALLA WA
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   46  5 N
                                          LONGITUDE: 118 17 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  67  52  60  22   5   0 0.00    M    M 10.0 22 220   M    M   3        28 220
 2  61  42  52  14  13   0 0.00    M    M 13.2 23 220   M    M   4        30 230
 3  46  33  40   3  25   0 0.00    M    M  3.8  9 140   M    M   4 8      12 130
 4  50  34  42   5  23   0 0.05    M    M  8.9 18 210   M    M   7 1      24 210
 5  42  31  37   0  28   0    T    M    M  5.0 12  80   M    M   5        14 190
 6  39  32  36  -1  29   0 0.10    M    M  3.4 12 210   M    M  10 1      17 190
 7  40  32  36   0  29   0 0.02    M    M  3.1  9 190   M    M  10 12     12 200
 8  51  33  42   6  23   0 0.02    M    M 15.3 30 230   M    M   6 12     43 240
 9  41  31  36   0  29   0 0.01    M    M 11.8 23 250   M    M   5        32 250
10  45  32  39   3  26   0    T    M    M 13.2 22 160   M    M   7        31 180
11  51  44  48  12  17   0 0.01    M    M 22.1 38 170   M    M  10        62 190
12  44  37  41   5  24   0 0.13    M    M 10.4 24 240   M    M   9 1      32 230
13  54  36  45   9  20   0 0.20    M    M  7.8 31 250   M    M   7 1      42 240
14  41  31  36   1  29   0 0.00    M    M  9.9 18 210   M    M   7        26 220
15  44  28  36   1  29   0 0.00    M    M  8.1 20 170   M    M   0        26 160
16  37  30  34  -1  31   0 0.09    M    M  5.6 10 220   M    M  10 1      15 190
17  39  27  33  -2  32   0 0.03    M    M  4.5 12 180   M    M   6        16  50
18  54  28  41   6  24   0 0.00    M    M 12.5 30 170   M    M   9        42 180
19  42  29  36   1  29   0 0.74    M    M  6.8 13  30   M    M  10 1      17  20
20  30  26  28  -7  37   0 0.27    M    M  6.2 12 210   M    M  10 16     15 220
21  29  23  26  -9  39   0    T    M    M  4.4 12 180   M    M  10 12     14 180
22  51  27  39   4  26   0 0.01    M    M 10.5 26 150   M    M   5 1      34 150
23  49  36  43   8  22   0    T    M    M 14.5 30 200   M    M   6        41 200
24  45  37  41   6  24   0    T    M    M 14.5 29 180   M    M   8        36 170
25  44  34  39   4  26   0 0.00    M    M 10.7 20 210   M    M   7        29 200
26  35  17  26  -9  39   0    T    M    M 10.0 29 240   M    M   9 1      40 230
27  21  11  16 -19  49   0 0.08    M    M  6.0 10 240   M    M  10 128    14 210
28  22  13  18 -17  47   0 0.10    M    M  4.0  9 230   M    M  10 1      11 190
29  20   7  14 -21  51   0 0.03    M    M  7.5 15 180   M    M   8 1      18 170
30  32  15  24 -11  41   0 0.26    M    M 11.2 22 190   M    M  10 128    27 190
31  16   0   8 -27  57   0 0.04    M    M  5.1 10 220   M    M   7 1      13 220
================================================================================
SM 1282  888       923   0  2.19    M    280.0          M      229
================================================================================
AV 41.4 28.6                               9.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    38 170                 62 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   WALLA WALLA WA
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   46  5 N
                                          LONGITUDE: 118 17 W

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

AVERAGE MONTHLY: 35.0   TOTAL FOR MONTH:   2.19    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:   -0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    67 ON  1    GRTST 24HR  0.76 ON 19-20      TO 1/4 MILE OR LESS
LOWEST:      0 ON 31                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   7    0.01 INCH OR MORE:  18
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   923    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL    12    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  1907    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL  -114

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1209    HIGHEST SLP 30.52 ON  5
DPTR FM NORMAL   272    LOWEST  SLP 29.29 ON 24

[REMARKS]
#FINAL-12-21#


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