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

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790
CXUS51 KBUF 010905
CF6ROC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCHESTER NY
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          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  48  31  40   0  25   0 0.00  0.0    0  9.3 18  10   M    M   4        25  10
 2  54  29  42   1  23   0 0.00  0.0    0 10.6 22 320   M    M   3        29 330
 3  45  37  41   0  24   0 0.15  0.0    0  9.1 16 340   M    M   9 1      20 320
 4  51  37  44   2  21   0    T  0.0    0  2.6  9  20   M    M   9 1      14 320
 5  51  35  43   1  22   0    T  0.0    0  6.5 16 270   M    M   8 1      20 300
 6  56  29  43   1  22   0    T  0.0    0  6.0 20 310   M    M   4        25 320
 7  59  37  48   5  17   0 0.36  0.0    0  5.4 17  50   M    M   7 1      20  40
 8  57  41  49   6  16   0 0.00  0.0    0  6.1 22 260   M    M   8        26 270
 9  49  34  42  -2  23   0 0.10    T    0 13.4 32 330   M    M   8 1      46 340
10  45  32  39  -5  26   0 0.15  1.5    1 17.8 32 310   M    M   8 1      46 310
11  46  30  38  -7  27   0 0.00  0.0    0 10.7 24 270   M    M   3        31 280
12  65  34  50   5  15   0    T  0.0    0  8.0 18 170   M    M   8        23 170
13  67  41  54   9  11   0 0.35  0.0    0 17.6 40 260   M    M  10 1      51 270
14  45  33  39  -7  26   0 0.01  0.1    0 13.0 26 270   M    M   7 1      35 280
15  42  29  36 -10  29   0 0.05  0.4    0  9.8 24 260   M    M   7 1      34 280
16  39  24  32 -15  33   0 0.04  0.6    0 11.1 28 270   M    M   6 18     36 260
17  41  26  34 -13  31   0 0.07  0.1    0  6.9 16 220   M    M   8 1      20 230
18  48  33  41  -6  24   0 0.02  0.1    0 10.1 22 260   M    M   7 1      29 270
19  55  35  45  -3  20   0 0.09  0.0    0 13.8 28 270   M    M   7        41 240
20  44  28  36 -12  29   0 0.00  0.0    0  6.9 14  30   M    M   4        18  20
21  47  30  39 -10  26   0 0.04  0.3    0 18.5 36 270   M    M   8 5      49 250
22  42  28  35 -14  30   0 0.04  0.8    1 15.3 26 290   M    M   6 9      37 330
23  42  28  35 -14  30   0 0.03  0.0    0  6.6 15 150   M    M   8        18 110
24  50  37  44  -6  21   0 0.00  0.0    0  8.2 18  40   M    M   9        21  50
25  55  32  44  -6  21   0 0.06  0.0    0  6.7 17  40   M    M   6        22  50
26  47  40  44  -6  21   0 0.59  0.0    0 11.0 24  50   M    M  10 1      31  40
27  53  37  45  -6  20   0 0.08  0.0    0 10.3 25  50   M    M   7 1      30  50
28  59  35  47  -4  18   0 0.00  0.0    0  7.0 16 100   M    M   8        19  80
29  68  44  56   4   9   0 0.10  0.0    0 13.8 26 160   M    M   7        34 150
30  61  48  55   3  10   0 0.91  0.0    0  9.4 20 160   M    M  10 1      28 160
================================================================================
SM 1531 1014       670   0  3.24     3.9 301.5          M      214
================================================================================
AV 51.0 33.8                              10.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 40 260               # 51  270
================================================================================
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:    APRIL
                                          YEAR:     2020
                                          LATITUDE:   43  7 N
                                          LONGITUDE:  77 40 W

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

AVERAGE MONTHLY: 42.4   TOTAL FOR MONTH:   3.24    1 = FOG OR MIST
DPTR FM NORMAL:  -3.9   DPTR FM NORMAL:    0.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON 29    GRTST 24HR  0.91 ON 30-30      TO 1/4 MILE OR LESS
LOWEST:     24 ON 16                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   3.9 INCHES  5 = HAIL
                        GRTST 24HR   1.5 ON 10-10  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 ON 22,10  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:  19
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
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.   670    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   105    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1  5877    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -426

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.25 ON 17
DPTR FM NORMAL    -4    LOWEST  SLP 29.23 ON 13

[REMARKS]
#FINAL-04-20#



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