WFO Monthly/Daily Climate Data
Issued by NWS

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759
CXUS56 KPDT 171810
CF6ALW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WALLA WALLA WA
                                          MONTH:     APRIL
                                          YEAR:      2025
                                          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  55  38  47  -3  18   0 0.00    M    M 10.1 17 200   M    M   3        25 200
 2  54  42  48  -2  17   0 0.00    M    M 11.8 21 230   M    M   8        31 210
 3  55  37  46  -4  19   0 0.02    M    M  8.8 20  70   M    M   4        25  50
 4  61  35  48  -2  17   0 0.00    M    M  5.1 13  20   M    M   0        18 350
 5  65  35  50   0  15   0 0.00    M    M  3.7 10 100   M    M   0        12 100
 6  73  40  57   6   8   0 0.00    M    M  5.4 14 240   M    M   0        18 240
 7  65  47  56   5   9   0 0.42    M    M 10.9 30 270   M    M   8 1      39 270
 8  63  42  53   2  12   0 0.06    M    M  9.4 20 220   M    M   6        27 180
 9  62  47  55   4  10   0 0.10    M    M  8.6 15 150   M    M   4        19 180
10  67  42  55   4  10   0 0.00    M    M  5.6 20 190   M    M   1        26 220
11  62  46  54   3  11   0 0.01    M    M  7.3 18 210   M    M   4        26 210
12  56  38  47  -5  18   0 0.00    M    M 12.4 22 210   M    M   6        30 280
13  60  34  47  -5  18   0 0.00    M    M  5.4 12  90   M    M   0        14  40
14  68  35  52   0  13   0 0.00    M    M  3.5 10 320   M    M   0        14 310
15  71  42  57   5   8   0 0.00    M    M  3.7 10 180   M    M   0        13 300
16  66  38  52   0  13   0 0.00    M    M 10.0 25 360   M    M   1        32 360
================================================================================
SM 1003  638       216   0  0.61    M    121.7          M       45
================================================================================
AV 62.7 39.9                               7.6 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    30 270                 39 270
================================================================================
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:     APRIL
                                          YEAR:      2025
                                          LATITUDE:   46  5 N
                                          LONGITUDE: 118 17 W

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

AVERAGE MONTHLY: 51.3   TOTAL FOR MONTH:   0.61    1 = FOG OR MIST
DPTR FM NORMAL:   0.3   DPTR FM NORMAL:   -0.53    2 = FOG REDUCING VISIBILITY
HIGHEST:    73 ON  6    GRTST 24HR  0.42 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     34 ON 13                               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:   0    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   216    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  4379    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -29

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     2    HIGHEST SLP M ON M
DPTR FM NORMAL     2    LOWEST  SLP 29.72 ON  1

[REMARKS]