WFO Monthly/Daily Climate Data
Issued by NWS Buffalo, NY

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CXUS51 KBUF 161205
CF6ROC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCHESTER NY
                                          MONTH:     DECEMBER
                                          YEAR:      2019
                                          LATITUDE:   43  7 N
                                          LONGITUDE:  77 40 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  33  21  27  -8  38   0 0.71  1.5    0 12.4 20 130   M    M   9 1456   27 130
 2  33  27  30  -4  35   0 0.30  3.9    4 10.7 20  50   M    M  10 1      23  40
 3  33  12  23 -11  42   0 0.04  0.6    5  6.8 18 280   M    M   6 1      23 290
 4  34  32  33  -1  32   0 0.04  0.3    5  7.6 15 270   M    M  10 1      20 270
 5  34  27  31  -2  34   0 0.07  1.5    4 11.0 25 300   M    M   8 12     38 300
 6  33  23  28  -5  37   0 0.25  2.5    5  6.6 18  20   M    M   9 1      23  20
 7  30  13  22 -11  43   0 0.00  0.0    6  5.6 14 310   M    M   6 1      18 290
 8  42  13  28  -4  37   0 0.00  0.0    6 10.3 20 200   M    M   7        27 210
 9  50  40  45  13  20   0 0.08  0.0    4 11.3 21 220   M    M  10        30 220
10  51  25  38   6  27   0 0.09  1.5    0 13.3 23 250   M    M  10 1      33 260
11  29  18  24  -7  41   0 0.07  1.4    1 12.1 26 260   M    M   6 12     38 280
12  33  13  23  -8  42   0 0.00  0.0    1  8.1 14 200   M    M   6        18 190
13  43  31  37   6  28   0 0.04  0.0    1  9.1 18 210   M    M   8 1      27 200
14  41  33  37   7  28   0 0.77  1.1    0  9.7 21 270   M    M  10 1      30 270
15  36  22  29  -1  36   0    T    T    1 15.9 31 300   M    M   7        39 300
================================================================================
SM  555  350       520   0  2.46    14.3 150.5          M      122
================================================================================
AV 37.0 23.3                              10.0 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 31 300               # 39  300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  ROCHESTER NY
                                          MONTH:    DECEMBER
                                          YEAR:     2019
                                          LATITUDE:   43  7 N
                                          LONGITUDE:  77 40 W

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

AVERAGE MONTHLY: 30.2   TOTAL FOR MONTH:   2.46    1 = FOG OR MIST
DPTR FM NORMAL:  -2.2   DPTR FM NORMAL:    1.11    2 = FOG REDUCING VISIBILITY
HIGHEST:    51 ON 10    GRTST 24HR  0.77 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     12 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  14.3 INCHES  5 = HAIL
                        GRTST 24HR   3.9 ON  2- 2  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON  8, 7  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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   520    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    30    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  1836    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL   -22

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   621    HIGHEST SLP M ON M
DPTR FM NORMAL    82    LOWEST  SLP 29.33 ON 14

[REMARKS]


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