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

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000
CXUS52 KRAH 171345
CF6RDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RALEIGH-DURHAM INTL AIRPORT NC
                                          MONTH:     JANUARY
                                          YEAR:      2018
                                          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  28  13  21 -20  44   0 0.00  0.0    0  6.4 15  40   M    M   5        22  40
 2  32  12  22 -19  43   0 0.00  0.0    0  3.0 10  30   M    M   1        14  20
 3  32   9  21 -20  44   0 0.06  0.9    0  4.2 13 360   M    M   8 18     23 340
 4  30  18  24 -17  41   0    T    T    1  9.5 21 300   M    M   3        33 350
 5  31  12  22 -18  43   0 0.00  0.0    0  5.6 17 280   M    M   1        24 280
 6  27  12  20 -20  45   0 0.00  0.0    0  4.1 13 320   M    M   1        19 290
 7  30   4  17 -23  48   0 0.00  0.0    0  2.6 10  80   M    M   4        13  80
 8  47  16  32  -8  33   0    T  0.0    0  5.4 16 220   M    M   7        19 230
 9  63  29  46   6  19   0    T  0.0    0  2.7  9 120   M    M   4        13 120
10  61  43  52  12  13   0 0.00  0.0    0  4.9 10  90   M    M   7        17 100
11  64  41  53  13  12   0 0.11  0.0    0  6.8 15 150   M    M   9 1      23 130
12  71  56  64  24   1   0 0.50  0.0    0 11.4 23 240   M    M   9 1      32 230
13  56  29  43   2  22   0    T  0.0    0  9.7 23 230   M    M   8        29 230
14  33  21  27 -14  38   0 0.00  0.0    0  8.8 18  50   M    M   2        24  30
15  39  17  28 -13  37   0 0.00  0.0    0  3.8 12  40   M    M   1        15  50
16  47  20  34  -7  31   0 0.00  0.0    0  1.8  9 240   M    M   6        13 240
================================================================================
SM  691  352       514   0  0.67     0.9  90.7          M       76
================================================================================
AV 43.2 22.0                               5.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 23 240               # 33  350
================================================================================
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:    JANUARY
                                          YEAR:     2018
                                          LATITUDE:   35 52 N
                                          LONGITUDE:  78 47 W

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

AVERAGE MONTHLY: 32.6   TOTAL FOR MONTH:   0.67    1 = FOG OR MIST
DPTR FM NORMAL:  -7.9   DPTR FM NORMAL:   -1.14    2 = FOG REDUCING VISIBILITY
HIGHEST:    71 ON 12    GRTST 24HR  0.50 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:      4 ON  7                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.9 INCH    5 = HAIL
                        GRTST 24HR   0.9 ON  3- 3  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 ON  4     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:   7    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   514    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL   124    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1793    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   152

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.54 ON 12

[REMARKS]


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