WFO Monthly/Daily Climate Data
Issued by NWS Portland, ME

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CXUS51 KGYX 141000
CF6CON
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CONCORD NH
                                          MONTH:     DECEMBER
                                          YEAR:      2017
                                          LATITUDE:   43 12 N
                                          LONGITUDE:  71 30 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  47  25  36   4  29   0 0.04  0.0    0  3.8 14 320   M    M   8 12     19 330
 2  40  21  31  -1  34   0 0.00  0.0    0  0.4  6 300   M    M   1         7 310
 3  40  22  31  -1  34   0 0.00  0.0    0  0.6  6 300   M    M   7 1       6 360
 4  45  24  35   4  30   0 0.00  0.0    0  1.4  8 140   M    M   3 1      12 150
 5  51  32  42  11  23   0 0.35  0.0    0  5.7 10 140   M    M  10 1      18 140
 6  53  24  39   9  26   0 0.14  0.0    0  6.6 21 320   M    M   3 1      28 300
 7  42  22  32   2  33   0 0.00  0.0    0  5.8 17 250   M    M   6        26 270
 8  37  24  31   1  34   0 0.00  0.0    0  4.1 13 260   M    M   0        19 240
 9  33  27  30   1  35   0 0.30  4.6    0  2.9  9 310   M    M   7 128    12 330
10  36  24  30   1  35   0 0.01  0.1    4  5.9 18 270   M    M   6 1      25 230
11  36  24  30   2  35   0 0.00  0.0    3  5.0 14 280   M    M   7 8      19 300
12  30  26  28   0  37   0 0.73  4.2    4  4.9 13 300   M    M  10 126    16 290
13  31  17  24  -4  41   0    T  0.0    6 12.7 25 290   M    M   6        33 280
================================================================================
SM  521  312       426   0  1.57     8.9  59.8          M       74
================================================================================
AV 40.1 24.0                               4.6 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 25 290               # 33  280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  CONCORD NH
                                          MONTH:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   43 12 N
                                          LONGITUDE:  71 30 W

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

AVERAGE MONTHLY: 32.0   TOTAL FOR MONTH:   1.57    1 = FOG OR MIST
DPTR FM NORMAL:   2.0   DPTR FM NORMAL:    0.14    2 = FOG REDUCING VISIBILITY
HIGHEST:    53 ON  6    GRTST 24HR  0.73 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     17 ON 13                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   8.9 INCHES  5 = HAIL
                        GRTST 24HR   4.6 ON  9- 9  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON 13     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:   2    0.01 INCH OR MORE:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
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.   426    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -28    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1627    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -387

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   564    HIGHEST SLP M ON M
DPTR FM NORMAL   112    LOWEST  SLP 29.20 ON 13

[REMARKS]


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