National Weather Service United States Department of Commerce
Both the Jackson Weather Office and the London Corbin Airport were wetter

and warmer than normal for October 2017. Jackson finished October 2017  

2.1 degrees above normal while London was 1.6 degrees warmer. October 2017

was tied for 7th warmest October in Jackson and the 11th warmest October at London.

On the precipitation side of the fence, the Jackson Weather Office was over two inches

above normal, but the London Corbin Airport was over two and a quarter inches 

wetter. Last month was 5th wettest October at Jackson and the 4th wettest October at 

London. The Jackson Weather Office set a high temperature record on the 14th with a

temperature of 82 degrees and a new low record of 29 degrees on the 30th. 

Precipitation records were also set last month at both locations. On October 8th,

Jackson measured 2.26 inches while London picked up 2.39 inches which set the only 

daily precipitation records at both locations. Other records at Jackson, a minimum high 

temperature record of 37 degrees on the 29th and maximum low records on the 8th and 9th 

with a reading of 68 degrees both days. Additional records at London included, 37 degrees 

on the 29th setting a minimum high record and 65 degrees on the 10th tied a maximum low 

temperature record. Also of note, 68 degrees on the 8th set a daily maximum low record 

and tied the monthly maximum low temperature record.

Here is the monthly climate summary for Jackson:

 

...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   10/08/2007
 LOW               26   10/22/1987
                        10/24/1981
HIGHEST            85   10/07        82       3       87  10/19
                                                          10/18
LOWEST             29   10/30        32      -3       40  10/23
                                                          10/22
AVG. MAXIMUM     70.9              68.1     2.8     74.6
AVG. MINIMUM     49.5              48.0     1.5     53.1
MEAN             60.2              58.1     2.1     63.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               0.9     0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.77   2014
 MINIMUM         0.51   1987
TOTALS           5.29              3.19    2.10     1.51
DAILY AVG.       0.17              0.10    0.07     0.05
DAYS >= .01         9               8.8     0.2        4
DAYS >= .10         6               5.7     0.3        3
DAYS >= .50         3               2.1     0.9        2
DAYS >= 1.00        2               0.8     1.2        0
GREATEST
 24 HR. TOTAL    2.26   10/08 TO 10/08              1.32

SNOWFALL (INCHES)
RECORDS
 TOTAL            2.3   1993
TOTALS              T               0.1    -0.1      0.0
SINCE 7/1           T               0.1    -0.1      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL        T   10/29 TO 10/29               0.0

DEGREE_DAYS
HEATING TOTAL     200               245     -45      106
 SINCE 7/1        234               297     -63      122
COOLING TOTAL      59                29      30       78
 SINCE 1/1       1195              1150      45     1558
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.0
HIGHEST WIND SPEED/DIRECTION    21/310    DATE  10/15
HIGHEST GUST SPEED/DIRECTION    39/320    DATE  10/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      3
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

 

Here is the Local climatological data sheet for Jackson:

 

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

                                          STATION:   JACKSON KY
                                          MONTH:     OCTOBER
                                          YEAR:      2017
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 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  74  47  61  -1   4   0 0.00  0.0    0  1.7  7 140   M    M   0        12  40
 2  72  50  61  -1   4   0 0.00  0.0    0  2.1  6 130   M    M   0         9 100
 3  80  52  66   4   0   1 0.00  0.0    0  2.1  7 140   M    M   0        10 140
 4  81  56  69   7   0   4 0.00  0.0    0  1.6  8 310   M    M   0        13 300
 5  81  56  69   8   0   4 0.00  0.0    0  0.7  8 300   M    M   0        13 300
 6  83  57  70   9   0   5 0.00  0.0    0  0.8  7 190   M    M   0        14 180
 7  85  63  74  13   0   9 0.01  0.0    0  3.2 10 170   M    M   2        21 180
 8  71  68  70  10   0   5 2.26  0.0    0  3.0  9 140   M    M   8 1      16  80
 9  82  68  75  15   0  10 0.12  0.0    0  1.4  7 240   M    M   5 1      20 270
10  81  64  73  13   0   8 0.40  0.0    0  1.1  7 350   M    M   3 12     14 360
11  83  59  71  12   0   6 0.01  0.0    0  3.6 13 300   M    M   6 1      23 300
12  69  56  63   4   2   0    T  0.0    0  0.6  6 310   M    M   6 1       9 310
13  81  52  67   8   0   2 0.00  0.0    0  0.9  6 320   M    M   0 1      12 250
14  82  58  70  12   0   5 0.00  0.0    0  0.6  7 170   M    M   2        13 200
15  79  51  65   7   0   0 0.37  0.0    0  3.1 21 310   M    M   5 13     39 320
16  61  46  54  -4  11   0 0.00  0.0    0  2.1 12 320   M    M   6        19 330
17  64  39  52  -6  13   0 0.00  0.0    0  1.0  7 150   M    M   0        12 140
18  71  42  57   0   8   0 0.00  0.0    0  0.7  7 160   M    M   0        12 180
19  71  44  58   1   7   0 0.00  0.0    0  1.2  9 170   M    M   0        14 190
20  74  49  62   5   3   0 0.00  0.0    0  0.5  8 140   M    M   0        14 130
21  76  52  64   7   1   0 0.00  0.0    0  1.9  6 130   M    M   0        10 110
22  77  52  65   9   0   0 0.00  0.0    0  2.2  9 140   M    M   0        16 140
23  68  50  59   3   6   0 1.45  0.0    0  5.2 15 250   M    M   7 12     27 240
24  60  44  52  -4  13   0    T  0.0    0  2.6 13 250   M    M   5 1      27 240
25  50  39  45 -11  20   0 0.00  0.0    0  2.0  9 310   M    M   7        15 330
26  62  34  48  -7  17   0 0.00  0.0    0  1.8  7 150   M    M   0        14 160
27  71  48  60   5   5   0    T  0.0    0  3.7 12 190   M    M   1        26 200
28  57  37  47  -8  18   0 0.63  0.0    0  2.6 13 300   M    M  10 12     20 300
29  37  33  35 -19  30   0 0.04    T    0  4.2 12 310   M    M  10 1      21 310
30  59  29  44 -10  21   0 0.00  0.0    0  2.6 12 250   M    M   4        25 200
31  57  39  48  -6  17   0 0.00  0.0    0  1.2  8 260   M    M   4        15 270
================================================================================
SM 2199 1534       200  59  5.29    T     62.0          M       91
================================================================================
AV 70.9 49.5                               2.0 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 21 310               # 39  320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  JACKSON KY
                                          MONTH:    OCTOBER
                                          YEAR:     2017
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

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

AVERAGE MONTHLY: 60.2   TOTAL FOR MONTH:   5.29    1 = FOG OR MIST
DPTR FM NORMAL:   2.1   DPTR FM NORMAL:    2.10    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON  7    GRTST 24HR  2.26 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     29 ON 30                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON 29-29  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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   200    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -45    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   234    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   -63

[CDD (BASE 65) ]
TOTAL THIS MO.    59
DPTR FM NORMAL    30    [PRESSURE DATA]
TOTAL FM JAN 1  1195    HIGHEST SLP 30.50 ON  3
DPTR FM NORMAL    45    LOWEST  SLP 29.63 ON 23

[REMARKS]
#FINAL-10-17#

 

Here is the monthly climate summary for London:

 

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              92   10/07/2007
 LOW               18   10/26/1962
HIGHEST            83   10/09        MM      MM       87  10/19
                        10/07
LOWEST             28   10/30        MM      MM       35  10/23
AVG. MAXIMUM     71.3              69.4     1.9     75.9
AVG. MINIMUM     46.5              45.2     1.3     49.1
MEAN             58.9              57.3     1.6     62.5
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               2.9    -1.9        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.35   2014
 MINIMUM         0.02   1963
TOTALS           5.30              3.02    2.28     0.90
DAILY AVG.       0.17              0.10    0.07     0.03
DAYS >= .01         8               8.5    -0.5        4
DAYS >= .10         5               5.4    -0.4        2
DAYS >= .50         4               2.0     2.0        0
DAYS >= 1.00        2               0.6     1.4        0
GREATEST
 24 HR. TOTAL    2.39   10/08 TO 10/08              0.80

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS             MM               0.0      MM       MM
SINCE 7/1          MM               0.0      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               0.0      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     226               259     -33      115
 SINCE 7/1        267               306     -39      136
COOLING TOTAL      42                21      21       45
 SINCE 1/1       1135              1188     -53     1500
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    28/260    DATE  10/24
HIGHEST GUST SPEED/DIRECTION    35/260    DATE  10/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

 

Here is the local climatological data sheet for London:

 

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

                                          STATION:   LONDON KY
                                          MONTH:     OCTOBER
                                          YEAR:      2017
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 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  77  48  63   1   2   0 0.00    M    M  3.0  8  40   M    M   0        11  30
 2  79  46  63   1   2   0 0.00    M    M  1.5  9 180   M    M   0        12  80
 3  81  48  65   3   0   0 0.00    M    M  1.8  9  80   M    M   0        12  80
 4  80  49  65   4   0   0 0.00    M    M  1.4  7 320   M    M   0 1      11 260
 5  82  50  66   5   0   1    T    M    M  1.3 10 260   M    M   0 1      13 250
 6  82  52  67   7   0   2 0.00    M    M  1.7 14 260   M    M   0 1      18 270
 7  83  56  70  10   0   5 0.05    M    M  4.9 21 190   M    M   2        29 180
 8  72  68  70  10   0   5 2.39    M    M  5.5 13  90   M    M   9 1      20  80
 9  83  66  75  16   0  10 0.04    M    M  4.7 12 260   M    M   6 1      20 240
10  81  65  73  14   0   8 0.32    M    M  1.8  8  90   M    M   6 13     13  80
11  82  58  70  11   0   5 0.00    M    M  6.8 17 290   M    M   5 1      24 320
12  70  55  63   5   2   0 0.00    M    M  3.5  9  20   M    M   6        12  30
13  78  49  64   6   1   0 0.00    M    M  2.2 13 260   M    M   2 12     17 270
14  82  55  69  11   0   4 0.00    M    M  4.5 12 250   M    M   5        17 250
15  81  52  67   9   0   2 0.65    M    M  7.6 20 230   M    M   7 13     32 300
16  62  42  52  -5  13   0 0.00    M    M  6.0 16  10   M    M   6        23 350
17  65  37  51  -6  14   0 0.00    M    M  1.1 10 100   M    M   0        16  70
18  69  37  53  -4  12   0 0.00    M    M  0.8  9 190   M    M   0 1      12 170
19  71  39  55  -1  10   0 0.00    M    M  2.1 10 240   M    M   0 1      18 240
20  76  42  59   3   6   0 0.00    M    M  0.7  7 110   M    M   0 1      11 120
21  76  45  61   5   4   0 0.00    M    M  1.4 12 210   M    M   0 1      17 210
22  76  45  61   6   4   0 0.00    M    M  4.6 20 190   M    M   0 1      27 190
23  68  48  58   3   7   0 1.16    M    M  8.1 25 250   M    M   7 1      34 250
24  59  41  50  -5  15   0 0.00    M    M  7.3 28 260   M    M   5        35 260
25  55  39  47  -7  18   0 0.00    M    M  6.7 21 270   M    M   7        29 220
26  63  33  48  -6  17   0 0.00    M    M  2.1 10 200   M    M   0        14 170
27  71  43  57   3   8   0    T    M    M  8.4 22 200   M    M   2        32 200
28  50  36  43 -11  22   0 0.67    M    M  5.5 13 310   M    M  10 1      20 320
29  37  33  35 -18  30   0 0.02    M    M  6.7 15 290   M    M  10 1      20 280
30  62  28  45  -8  20   0 0.00    M    M  6.4 17 200   M    M   1        26 250
31  56  36  46  -7  19   0 0.00    M    M  1.7  9 280   M    M   4        14 280
================================================================================
SM 2209 1441       226  42  5.30    M    121.8          M      100
================================================================================
AV 71.3 46.5                               3.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 28 260               # 35  260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  LONDON KY
                                          MONTH:    OCTOBER
                                          YEAR:     2017
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

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

AVERAGE MONTHLY: 58.9   TOTAL FOR MONTH:   5.30    1 = FOG OR MIST
DPTR FM NORMAL:   1.6   DPTR FM NORMAL:    2.28    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON  9, 7 GRTST 24HR  2.39 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     28 ON 30                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   226    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -33    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   267    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   -39

[CDD (BASE 65) ]
TOTAL THIS MO.    42
DPTR FM NORMAL    21    [PRESSURE DATA]
TOTAL FM JAN 1  1135    HIGHEST SLP 30.49 ON  3
DPTR FM NORMAL   -53    LOWEST  SLP 29.61 ON  8

[REMARKS]
#FINAL-10-17#