WFO Monthly/Daily Climate Data
Issued by NWS Raleigh/Durham, NC

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921
CXUS52 KRAH 221345
CF6RDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RALEIGH-DURHAM INTL AIRPORT NC
                                          MONTH:     OCTOBER
                                          YEAR:      2019
                                          LATITUDE:   35 52 N
                                          LONGITUDE:  78 47 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  89  67  78  12   0  13 0.00  0.0    0  3.5 10 160   M    M   4        19 150
 2  96  69  83  17   0  18 0.00  0.0    0  5.0 12 220   M    M   5        15 230
 3 100  70  85  19   0  20 0.00  0.0    0  3.5 14 230   M    M   3 1      16 240
 4  94  68  81  16   0  16 0.00  0.0    0  8.4 20  80   M    M   4        26  60
 5  68  58  63  -2   2   0 0.00  0.0    0  8.8 22  70   M    M  10        30  80
 6  82  57  70   6   0   5 0.00  0.0    0  4.4 12 140   M    M   8        15 150
 7  85  58  72   8   0   7 0.00  0.0    0  3.5  9 250   M    M   8        13 250
 8  71  59  65   1   0   0 0.01  0.0    0  8.5 17  40   M    M  10 1      25  40
 9  72  56  64   1   1   0    T  0.0    0  6.5 16  80   M    M   7 1      21  80
10  75  53  64   1   1   0 0.00  0.0    0  4.7 15  50   M    M   3        19  40
11  80  50  65   2   0   0 0.00  0.0    0  3.0 12 300   M    M   4        15 290
12  86  52  69   7   0   4 0.00  0.0    0  4.0 14 230   M    M   6        20 260
13  75  59  67   5   0   2 0.39  0.0    0  2.9 16 250   M    M   8 13     22 240
14  78  50  64   2   1   0 0.00  0.0    0  3.4  9 240   M    M   3        15 330
15  77  46  62   1   3   0 0.00  0.0    0  2.3 13  90   M    M   7        16  90
16  66  52  59  -2   6   0 0.47  0.0    0  5.5 14 340   M    M   8 1      22 290
17  66  45  56  -5   9   0 0.00  0.0    0  8.2 17 280   M    M   1        25 330
18  68  40  54  -6  11   0 0.00  0.0    0  2.5 10  40   M    M   3        16  30
19  67  39  53  -7  12   0 0.03  0.0    0  3.2 13  70   M    M   8 18     18  50
20  65  56  61   1   4   0 1.57  0.0    0  8.1 21 100   M    M  10 1      29 100
21  74  50  62   2   3   0 0.00  0.0    0  4.5 13 110   M    M   7 1      15 120
================================================================================
SM 1634 1154        53  85  2.47     0.0 104.4          M      127
================================================================================
AV 77.8 55.0                               5.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 22  70               # 30   80
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  RALEIGH-DURHAM INTL AIRPORT NC
                                          MONTH:    OCTOBER
                                          YEAR:     2019
                                          LATITUDE:   35 52 N
                                          LONGITUDE:  78 47 W

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

AVERAGE MONTHLY: 66.4   TOTAL FOR MONTH:   2.47    1 = FOG OR MIST
DPTR FM NORMAL:   3.6   DPTR FM NORMAL:    0.22    2 = FOG REDUCING VISIBILITY
HIGHEST:   100 ON  3    GRTST 24HR  1.57 ON 20-20      TO 1/4 MILE OR LESS
LOWEST:     39 ON 19                               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:   3    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    53    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -37    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1    53    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   -58

[CDD (BASE 65) ]
TOTAL THIS MO.    85
DPTR FM NORMAL    42    [PRESSURE DATA]
TOTAL FM JAN 1  2070    HIGHEST SLP M ON M
DPTR FM NORMAL   359    LOWEST  SLP 29.63 ON 16

[REMARKS]



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