National Weather Service United States Department of Commerce

Severe Weather and Heavy Rainfall Potential for the Plains; Coastal Low Across the mid-Atlantic

An upper trough and frontal boundary will focus showers and thunderstorms across portions of the Plains through early Monday; A few severe thunderstorms along with heavy rainfall are expected. Meanwhile, low pressure off the Southeast Coast will bring inclement weather across the mid-Atlantic coast through Monday. This system is forecast to meander off the coast then track inland early this week. Read More >

CLMJKL

...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF JULY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1981 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            101   07/08/1988
 LOW              52   07/30/2014
                       07/07/1983
                       01/03/2000
HIGHEST           95   07/15         93       2       92  07/27
                                                          07/28
LOWEST            57   07/01         57       0       62  07/10
                                                          07/11
AVG. MAXIMUM    86.5               85.0     1.5     85.2
AVG. MINIMUM    68.1               66.5     1.6     67.4
MEAN            77.3               75.7     1.6     76.3
DAYS MAX >= 90     8                5.3     2.7        5
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.86   2022
 MINIMUM        1.77   1995
TOTALS          3.67               5.10   -1.43     5.87
DAILY AVG.      0.12               0.16   -0.04     0.19
DAYS >= .01       12               12.6    -0.6       14
DAYS >= .10        9                9.0     0.0        9
DAYS >= .50        4                3.9     0.1        5
DAYS >= 1.00       0                1.2    -1.2        2
GREATEST
 24 HR. TOTAL   1.30   06/30 TO 06/30               1.59

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    392                334      58      355
 SINCE 1/1       909                728     181       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              1.3
HIGHEST WIND SPEED/DIRECTION    24/310    DATE  07/31
HIGHEST GUST SPEED/DIRECTION    44/320    DATE  07/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       8
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      6
HAZE                      1

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

$$

 

CLMLOZ

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF JULY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            101   07/01/2012
                       07/31/1999
                       07/30/1999
 LOW              45   07/10/1961
HIGHEST           95   07/15         MM      MM       95  07/28
LOWEST            60   07/02         MM      MM       59  07/11
AVG. MAXIMUM    87.0               86.3     0.7     86.2
AVG. MINIMUM    67.6               66.3     1.3     66.9
MEAN            77.3               76.3     1.0     76.5
DAYS MAX >= 90     8                7.5     0.5        6
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.23   2015
 MINIMUM        1.12   1974
TOTALS          7.07               5.16    1.91     3.56
DAILY AVG.      0.23               0.17    0.06     0.11
DAYS >= .01       12               13.4    -1.4       14
DAYS >= .10        9                8.9     0.1        7
DAYS >= .50        6                3.6     2.4        3
DAYS >= 1.00       3                1.4     1.6        0
GREATEST
 24 HR. TOTAL   2.36   07/20 TO 07/21               0.92

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

DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    389                350      39      367
 SINCE 1/1       828                723     105       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    35/270    DATE  07/30
HIGHEST GUST SPEED/DIRECTION    56/260    DATE  07/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.31
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                       8
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$

 

CF6JKL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JACKSON KY
                                          MONTH:     JULY
                                          YEAR:      2024
                                          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  76  57  67  -8   0   2 0.00  0.0    0  0.6  7  70   M    M   1        15  70
 2  87  61  74  -1   0   9 0.00  0.0    0  1.2  7 160   M    M   2        12 170
 3  87  72  80   4   0  15 0.00  0.0    0  2.5 12 180   M    M   1        18 160
 4  90  75  83   7   0  18 0.12  0.0    0  1.9  7 180   M    M   2 13     25 260
 5  85  72  79   3   0  14 0.38  0.0    0  2.3 10 180   M    M   2 13     20 150
 6  85  72  79   3   0  14 0.00  0.0    0  1.9  8 290   M    M   2        14 300
 7  86  69  78   2   0  13 0.00  0.0    0  0.3  6 130   M    M   0         9  80
 8  90  70  80   4   0  15 0.00  0.0    0  0.7  6 180   M    M   1        12 170
 9  91  72  82   6   0  17 0.00  0.0    0  1.4  9 190   M    M   1 1      20 190
10  83  68  76   0   0  11 0.02  0.0    0  4.1 12 280   M    M   6 1      24 240
11  87  64  76   0   0  11 0.00  0.0    0  0.7  6 340   M    M   1        11 340
12  90  68  79   3   0  14 0.00  0.0    0  0.7  8 320   M    M   2        13 280
13  92  69  81   5   0  16 0.00  0.0    0  1.0  7 310   M    M   1 12     14 230
14  93  70  82   6   0  17 0.00  0.0    0  0.9 10 290   M    M   0        17 300
15  95  70  83   7   0  18 0.00  0.0    0  2.0  8 170   M    M   0        17 280
16  94  74  84   8   0  19 0.00  0.0    0  1.9 12 170   M    M   1 3      20 340
17  87  72  80   4   0  15    T  0.0    0  2.3 10 310   M    M   4        19 310
18  85  69  77   1   0  12 0.02  0.0    0  1.2  9 330   M    M   5        16 340
19  85  62  74  -2   0   9 0.00  0.0    0  0.1  5  90   M    M   1         9  70
20  81  64  73  -3   0   8 0.31  0.0    0  0.5  8 310   M    M   4 1      11 300
21  84  67  76   0   0  11 0.21  0.0    0  0.3  5 170   M    M   5 12      9 120
22  83  67  75  -1   0  10 0.77  0.0    0  1.2 10 170   M    M   6 13     22 150
23  83  69  76   0   0  11 0.05  0.0    0  0.7  7 310   M    M   5 1      13 260
24  82  69  76   0   0  11    T  0.0    0  0.7  7 170   M    M   6 12     12 300
25  86  69  78   2   0  13    T  0.0    0  0.5  6 310   M    M   4 12      9 270
26  85  68  77   1   0  12 0.00  0.0    0  0.6  5 320   M    M   1         8  80
27  87  64  76   0   0  11 0.00  0.0    0  0.3  7 140   M    M   0        10 140
28  85  66  76   0   0  11 0.12  0.0    0  1.2  8 310   M    M   5 12     14 160
29  83  69  76   0   0  11 0.55  0.0    0  0.8  6 160   M    M   6 123    11 180
30  88  68  78   2   0  13 0.62  0.0    0  2.7 15 310   M    M   5 138    23 300
31  86  66  76   0   0  11 0.50  0.0    0  1.7 24 310   M    M   3 13     44 320
================================================================================
SM 2681 2112         0 392  3.67  0.0     38.9          M       83
================================================================================
AV 86.5 68.1                               1.3 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    24 310                 44 320
================================================================================
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:     JULY
                                          YEAR:      2024
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

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

AVERAGE MONTHLY: 77.3   TOTAL FOR MONTH:   3.67    1 = FOG OR MIST
DPTR FM NORMAL:   1.6   DPTR FM NORMAL:   -1.43    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON 15    GRTST 24HR  1.14 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     57 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:  12
MAX 90 OR ABOVE:   8    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   392
DPTR FM NORMAL    58    [PRESSURE DATA]
TOTAL FM JAN 1   909    HIGHEST SLP 30.21 ON  1
DPTR FM NORMAL   181    LOWEST  SLP 29.73 ON 10

 

 

CF6LOZ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LONDON KY
                                          MONTH:     JULY
                                          YEAR:      2024
                                          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  61  69  -7   0   4 0.00    M    M  8.3 15  20   M    M   1        21 360
 2  88  60  74  -2   0   9 0.00    M    M  4.3 13 200   M    M   3        20 170
 3  88  69  79   3   0  14    T    M    M  4.7 14 220   M    M   2        21 230
 4  93  74  84   8   0  19 0.00    M    M  5.4 16 240   M    M   3 18     26 260
 5  85  70  78   2   0  13 0.72    M    M  3.5 28 300   M    M   3 1238   39 300
 6  86  70  78   2   0  13 0.00    M    M  3.1 12 290   M    M   3        15 290
 7  88  67  78   2   0  13 0.00    M    M  3.2 10  50   M    M   0 1      15  80
 8  92  68  80   4   0  15 0.00    M    M  2.2  9 260   M    M   0 1      15 310
 9  92  73  83   7   0  18    T    M    M  5.6 15 180   M    M   2 1      25 200
10  82  67  75  -1   0  10 0.09    M    M  8.6 21 240   M    M   6 18     31 230
11  87  62  75  -1   0  10 0.00    M    M  1.4  7 260   M    M   2 1      10 190
12  91  66  79   3   0  14 0.00    M    M  2.6 13 250   M    M   1        19 240
13  93  67  80   4   0  15 0.00    M    M  2.2 14 260   M    M   0 1      17 250
14  94  67  81   5   0  16    T    M    M  3.0 13 270   M    M   0 1      19 270
15  95  69  82   6   0  17 0.00    M    M  3.8 12 250   M    M   0        17 240
16  93  73  83   7   0  18 0.00    M    M  5.1 18 280   M    M   2 3      24 210
17  88  72  80   4   0  15 0.16    M    M  5.9 16 280   M    M   5 13     22 300
18  85  65  75  -1   0  10 1.61    M    M  5.6 17 250   M    M   5 13     24 260
19  86  61  74  -2   0   9 0.00    M    M  3.0  8  80   M    M   1        13 120
20  83  69  76   0   0  11 1.01    M    M  3.1 13 200   M    M   8 13     18 350
21  84  68  76   0   0  11 1.38    M    M  3.0 13  30   M    M   6 1      18  30
22  84  69  77   1   0  12 0.37    M    M  3.5 16 260   M    M   4 13     21 260
23  81  68  75  -1   0  10 0.05    M    M  2.1  8 200   M    M   5 1      12 200
24  83  70  77   1   0  12 0.03    M    M  3.1 10 250   M    M   6 1      13 270
25  85  69  77   1   0  12 0.00    M    M  1.8  8 360   M    M   6 1      12  50
26  85  69  77   1   0  12    T    M    M  1.5  8  20   M    M   1 1      14  60
27  87  64  76   0   0  11 0.00    M    M  2.5  9 110   M    M   0 1      13 160
28  84  67  76   0   0  11 0.46    M    M  3.8 25 220   M    M   6 13     36 220
29  86  68  77   1   0  12    T    M    M  4.8 14 260   M    M   5        21 270
30  88  68  78   2   0  13 0.56    M    M  6.1 35 270   M    M   6 13     56 260
31  84  66  75  -1   0  10 0.63    M    M  4.7 23 330   M    M   4 13     42 340
================================================================================
SM 2697 2096         0 389  7.07    M    121.5          M       96
================================================================================
AV 87.0 67.6                               3.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    35 270                 56 260
================================================================================
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:     JULY
                                          YEAR:      2024
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

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

AVERAGE MONTHLY: 77.3   TOTAL FOR MONTH:   7.07    1 = FOG OR MIST
DPTR FM NORMAL:   1.0   DPTR FM NORMAL:    1.91    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON 15    GRTST 24HR  2.36 ON 20-21      TO 1/4 MILE OR LESS
LOWEST:     60 ON  2                               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:  12
MAX 90 OR ABOVE:   8    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   6
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   389
DPTR FM NORMAL    39    [PRESSURE DATA]
TOTAL FM JAN 1   828    HIGHEST SLP 30.20 ON 13
DPTR FM NORMAL   105    LOWEST  SLP 29.74 ON 10