069
CXUS54 KMRX 071030
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     APRIL
                                          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  62  41  52   0  13   0 0.00  0.0    0  3.6 13 350   M    M   7 1      17 310
 2  78  42  60   8   5   0 0.00  0.0    0  7.4 23 180   M    M   6        37 180
 3  86  70  78  26   0  13 0.00  0.0    0  8.7 24 210   M    M   9        30 210
 4  86  60  73  20   0   8 0.00  0.0    0  2.6 15 210   M    M   8        19 240
 5  86  59  73  20   0   8 0.00  0.0    0  5.3 16 250   M    M   8        23 180
 6  75  60  68  15   0   3 0.15  0.0    0  6.0 20 220   M    M  10 1      27 230
================================================================================
SM  473  332        18  32  0.15  0.0     33.6          M       48
================================================================================
AV 78.8 55.3                               5.6 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    24 210                 37 180
================================================================================
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:     APRIL
                                          YEAR:      2025
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

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

AVERAGE MONTHLY: 67.1   TOTAL FOR MONTH:   0.15    1 = FOG OR MIST
DPTR FM NORMAL:  14.6   DPTR FM NORMAL:   -0.61    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  5, 4  GRTST 24HR  0.15 ON  6- 6      TO 1/4 MILE OR LESS
LOWEST:     41 ON  1                               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:   1
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
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.    18    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -57    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  3544    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -310

[CDD (BASE 65) ]
TOTAL THIS MO.    32
DPTR FM NORMAL    32    [PRESSURE DATA]
TOTAL FM JAN 1    32    HIGHEST SLP M ON M
DPTR FM NORMAL    31    LOWEST  SLP 29.73 ON  6

[REMARKS]