Text Products for CF6 Issued by IAD

WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS51 KLWX 060815
CF6IAD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON DULLES DC
                                          MONTH:     JUNE
                                          YEAR:      2023
                                          LATITUDE:   38 57 N
                                          LONGITUDE:  77 27 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  86  50  68   0   0   3 0.00  0.0    0  2.6 13  40   M    M   1 18     20  40
 2  93  55  74   5   0   9 0.00  0.0    0  3.4 15  40   M    M   2 8      22  40
 3  86  62  74   5   0   9    T  0.0    M  9.6 18 100   M    M   6        28 100
 4  77  54  66  -3   0   1    T  0.0    0  5.2 12 310   M    M   7        17 250
 5  80  53  67  -3   0   2 0.00  0.0    0  6.7 16 300   M    M   3        22 310
================================================================================
SM  422  274         0  24     T  0.0     27.5          M       19
================================================================================
AV 84.4 54.8                               5.5 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    18 100                 28 100
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   WASHINGTON DULLES DC
                                          MONTH:     JUNE
                                          YEAR:      2023
                                          LATITUDE:   38 57 N
                                          LONGITUDE:  77 27 W

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

AVERAGE MONTHLY: 69.6   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:   -0.74    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON  2    GRTST 24HR     T ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     50 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:   0
MAX 90 OR ABOVE:   1    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.     0    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  3847    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -752

[CDD (BASE 65) ]
TOTAL THIS MO.    24
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1    98    HIGHEST SLP M ON M
DPTR FM NORMAL   -34    LOWEST  SLP 29.82 ON  2

[REMARKS]
National Weather Service National Headquarters
