601
CXUS54 KMRX 151030
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 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  79  57  68   7   0   3    T  0.0    0  4.2 20 250   M    M   8 1      25 270
 2  79  60  70   9   0   5 0.09  0.0    0  8.0 29 260   M    M   8 3      42 240
 3  71  53  62   1   3   0 0.28  0.0    0  2.9 29 300   M    M  10 1      40 280
 4  66  52  59  -3   6   0 0.00  0.0    0  8.1 18 230   M    M   8 1      24 220
 5  62  44  53  -9  12   0    T  0.0    0  4.7 16 290   M    M   7        23 320
 6  69  44  57  -5   8   0 0.03  0.0    0  3.7 18 260   M    M   6 1      25 240
 7  70  43  57  -5   8   0 0.02  0.0    0  1.8  9 250   M    M   6 1      11 240
 8  76  57  67   4   0   2 0.09  0.0    0  2.5 14 210   M    M   9 13     20 350
 9  75  45  60  -3   5   0 0.00  0.0    0  4.0 13  10   M    M   7 12     25 320
10  74  40  57  -6   8   0 0.00  0.0    0  2.0  8 100   M    M   7        15  10
11  80  51  66   3   0   1 0.00  0.0    0  5.9 20 110   M    M   8        28 110
12  71  60  66   2   0   1 0.38  0.0    0  3.6 12 100   M    M   9 1      17 110
13  77  59  68   4   0   3 0.44  0.0    0  2.0 24 210   M    M   8 13     31 210
14  78  59  69   5   0   4 0.18  0.0    0  2.4 12 250   M    M   8 1      17 250
================================================================================
SM 1027  724        50  19  1.51  0.0     55.8          M      109
================================================================================
AV 73.4 51.7                               4.0 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 29 260                 42 240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

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

AVERAGE MONTHLY: 62.5   TOTAL FOR MONTH:   1.51    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:   -0.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 11    GRTST 24HR  0.64 ON 12-13      TO 1/4 MILE OR LESS
LOWEST:     40 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
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.    50    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    -8    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  3769    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -340

[CDD (BASE 65) ]
TOTAL THIS MO.    19
DPTR FM NORMAL    -3    [PRESSURE DATA]
TOTAL FM JAN 1    78    HIGHEST SLP M ON M
DPTR FM NORMAL    42    LOWEST  SLP 29.70 ON  3

[REMARKS]