WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA

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000
CXUS51 KLWX 060815
CF6IAD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON DULLES DC
                                          MONTH:     OCTOBER
                                          YEAR:      2022
                                          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  61  53  57  -5   8   0 0.53  0.0    0 10.5 18  20   M    M  10 1      26 360
 2  60  53  57  -5   8   0 0.49  0.0    0 10.6 18  30   M    M  10 1      27  30
 3  55  48  52 -10  13   0 0.20  0.0    0 11.5 20 360   M    M  10        30 360
 4  55  48  52  -9  13   0 0.10  0.0    0 12.6 20 340   M    M  10 8      30 350
 5  71  50  61   0   4   0 0.09  0.0    0  9.2 16 350   M    M   8 1      24 300
================================================================================
SM  302  252        46   0  1.41  0.0     54.4          M       48
================================================================================
AV 60.4 50.4                              10.9 FASTST   M    M  10    MAX(MPH)
                                 MISC ---->  # 20 360               # 30 360
================================================================================
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:     OCTOBER
                                          YEAR:      2022
                                          LATITUDE:   38 57 N
                                          LONGITUDE:  77 27 W

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

AVERAGE MONTHLY: 55.4   TOTAL FOR MONTH:   1.41    1 = FOG OR MIST
DPTR FM NORMAL:  -6.2   DPTR FM NORMAL:    0.78    2 = FOG REDUCING VISIBILITY
HIGHEST:    71 ON  5    GRTST 24HR  0.90 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     48 ON  4, 3                             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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    46    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    21    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1    85    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL    14

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL   -10    [PRESSURE DATA]
TOTAL FM JAN 1  1354    HIGHEST SLP M ON M
DPTR FM NORMAL   136    LOWEST  SLP 29.82 ON  1

[REMARKS]


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