National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. 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