WFO Monthly/Daily Climate Data
Issued by NWS

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370
CXUS56 KOTX 200910
CF6EPH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   EPHRATA WA AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2026
                                          LATITUDE:   47 18 N
                                          LONGITUDE: 119 31 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  78  40  59   3   6   0 0.00    M    M  5.7 10 160   M    M   0        16 130
 2  83  54  69  13   0   4 0.00    M    M  7.3 16  10   M    M   0        25  50
 3  86  59  73  16   0   8 0.00    M    M  7.5 17  10   M    M   0        24 360
 4  88  59  74  17   0   9 0.00    M    M 10.9 24 360   M    M   0        30 350
 5  83  55  69  12   0   4 0.00    M    M  6.9 15 230   M    M   0        19 220
 6  88  48  68  10   0   3 0.00    M    M 14.0 32 280   M    M   0        49 280
 7  80  53  67   9   0   2 0.00    M    M  9.1 23 310   M    M   0        33 300
 8  79  46  63   5   2   0 0.00    M    M 12.7 31 260   M    M   0        42 260
 9  76  47  62   3   3   0 0.00    M    M  5.8 28 320   M    M   0        45 340
10  78  48  63   4   2   0 0.00    M    M 10.6 30 300   M    M   0        43  30
11  77  48  63   4   2   0 0.00    M    M  6.7 30 320   M    M   0        42 320
12  87  46  67   7   0   2 0.00    M    M  6.9 15 310   M    M   0        22  30
13  71  46  59  -1   6   0 0.09    M    M 12.0 35 280   M    M   4 13     49 280
14  65  44  55  -5  10   0 0.00    M    M 12.1 23 210   M    M   1        30 220
15  64  37  51  -9  14   0 0.00    M    M  9.8 21 230   M    M   2        28 250
16  66  37  52  -9  13   0 0.03    M    M 10.4 23 290   M    M   7        40 260
17  72  41  57  -4   8   0 0.00    M    M  9.9 23  20   M    M   1        30 350
18  72  43  58  -3   7   0 0.00    M    M  8.2 17 250   M    M   2        23 230
19  75  50  63   1   2   0 0.00    M    M 10.0 23 300   M    M   1        31 300
================================================================================
SM 1468  901        75  32  0.12    M    176.5          M       18
================================================================================
AV 77.3 47.4                               9.3 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    35 280               # 49 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   EPHRATA WA AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2026
                                          LATITUDE:   47 18 N
                                          LONGITUDE: 119 31 W

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

AVERAGE MONTHLY: 62.3   TOTAL FOR MONTH:   0.12    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:   -0.30    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON  6, 4  GRTST 24HR  0.09 ON 13-13      TO 1/4 MILE OR LESS
LOWEST:     37 ON 16,15                             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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
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.    75    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -60    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  4784    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -872

[CDD (BASE 65) ]
TOTAL THIS MO.    32
DPTR FM NORMAL    16    [PRESSURE DATA]
TOTAL FM JAN 1    32    HIGHEST SLP M ON M
DPTR FM NORMAL    14    LOWEST  SLP 29.54 ON 13

[REMARKS]