National Weather Service United States Department of Commerce

Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

The following are the June climate summaries for Jackson and London as well as the

June Local Climatological Data reports for Jackson and London:

 

...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF JUNE 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            104   06/29/2012
 LOW              44   06/07/1998
                       06/01/1993
                       06/10/1988
HIGHEST           93   06/16         90       3       88  06/03
                       06/17
                       06/22
LOWEST            52   06/11         50       2       50  06/08
                                                          06/09
AVG. MAXIMUM    84.6               82.2     2.4     79.4
AVG. MINIMUM    65.0               62.9     2.1     60.1
MEAN            74.8               72.6     2.2     69.8
DAYS MAX >= 90    10                1.9     8.1        0
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        9.15   1997
 MINIMUM        1.37   1988
TOTALS          5.53               5.25    0.28     3.64
DAILY AVG.      0.18               0.17    0.01     0.12
DAYS >= .01       10               12.7    -2.7       11
DAYS >= .10        8                8.9    -0.9        8
DAYS >= .50        4                4.1    -0.1        2
DAYS >= 1.00       2                1.3     0.7        1
GREATEST
 24 HR. TOTAL   1.83   06/04 TO 06/05               1.55

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       15.4               23.4    -8.0      3.4
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL       0                                   0

DEGREE DAYS
HEATING TOTAL      2                  9      -7        7
 SINCE 7/1      3320               4068    -748     3436
COOLING TOTAL    306                235      71      157
 SINCE 1/1       517                394     123      264
................................................................

WIND (MPH)
AVERAGE WIND SPEED              1.7
HIGHEST WIND SPEED/DIRECTION    16/300    DATE  06/26
HIGHEST GUST SPEED/DIRECTION    30/280    DATE  06/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       6
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      7
HAZE                      1

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

$$

 

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

                                          STATION:   JACKSON KY
                                          MONTH:     JUNE
                                          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  79  57  68  -1   0   3 0.15  0.0    0  2.7  7 180   M    M   3 1      16 170
 2  71  58  65  -4   0   0 0.60  0.0    0  2.1  8 170   M    M   9 1      14 190
 3  83  64  74   4   0   9 0.00  0.0    0  1.7  7 300   M    M   5 12     12 310
 4  85  66  76   6   0  11 0.49  0.0    0  3.0 10 180   M    M   3 123    20 170
 5  78  67  73   3   0   8 1.34  0.0    0  2.3  8 230   M    M   6 123    20 270
 6  83  69  76   6   0  11 0.02  0.0    0  3.4 14 310   M    M   5 13     23 310
 7  78  61  70  -1   0   5 0.00  0.0    0  3.5 14 320   M    M   1        23 330
 8  79  58  69  -2   0   4 0.00  0.0    0  1.2  5 200   M    M   3        10 200
 9  78  61  70  -1   0   5 0.00  0.0    0  2.8 12 340   M    M   6        19 340
10  77  56  67  -4   0   2 0.00  0.0    0  3.1 13 320   M    M   3        23 260
11  74  52  63  -9   2   0 0.00  0.0    0  0.6  8 130   M    M   2        12 120
12  80  56  68  -4   0   3 0.00  0.0    0  0.3  6 300   M    M   0         9 340
13  86  59  73   1   0   8 0.00  0.0    0  0.6  7 270   M    M   0        13 280
14  87  66  77   5   0  12    T  0.0    0  1.6  8 310   M    M   1        12 310
15  84  65  75   2   0  10 0.00  0.0    0  0.7  7 140   M    M   0        13 360
16  93  64  79   6   0  14 0.00  0.0    0  1.7  8 300   M    M   0        13 320
17  93  73  83  10   0  18    T  0.0    0  1.4  7 150   M    M   1 38     13 150
18  90  71  81   8   0  16    T  0.0    0  0.7  6 320   M    M   1 13      9 310
19  87  72  80   6   0  15 0.00  0.0    0  0.4  5 160   M    M   0         9 170
20  90  69  80   6   0  15 0.00  0.0    0  0.7  7 310   M    M   1 1      10 330
21  91  72  82   8   0  17 0.00  0.0    0  0.6  6 310   M    M   0         9 310
22  93  69  81   7   0  16 0.00  0.0    0  1.6  7 170   M    M   1 12     12 160
23  87  73  80   6   0  15 0.44  0.0    0  2.1  8 240   M    M   3 13     18 210
24  84  69  77   3   0  12 0.00  0.0    0  2.8  8 330   M    M   3 1      14 320
25  90  63  77   2   0  12    T  0.0    0  1.8 14 300   M    M   0        29 280
26  90  68  79   4   0  14 0.74  0.0    0  2.2 16 300   M    M   4 123    30 280
27  84  67  76   1   0  11 0.01  0.0    0  0.6  7 330   M    M   5 12     11 330
28  90  66  78   3   0  13 0.00  0.0    0  2.0  7 170   M    M   2        12 170
29  91  72  82   7   0  17 0.44  0.0    0  1.8 10 340   M    M   2 13     18 350
30  84  66  75   0   0  10 1.30  0.0    0  0.5 10 300   M    M   5 123    18 290
================================================================================
SM 2539 1949         2 306  5.53  0.0     50.5          M       75
================================================================================
AV 84.6 65.0                               1.7 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    16 300                 30 280
================================================================================
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:     JUNE
                                          YEAR:      2024
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

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

AVERAGE MONTHLY: 74.8   TOTAL FOR MONTH:   5.53    1 = FOG OR MIST
DPTR FM NORMAL:   2.2   DPTR FM NORMAL:    0.28    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 22,17  GRTST 24HR  1.83 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     52 ON 11                               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:  10
MAX 90 OR ABOVE:  10    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     2    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  3320    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -744

[CDD (BASE 65) ]
TOTAL THIS MO.   306
DPTR FM NORMAL    71    [PRESSURE DATA]
TOTAL FM JAN 1   517    HIGHEST SLP 30.32 ON 20
DPTR FM NORMAL   123    LOWEST  SLP 29.66 ON  6

[REMARKS]
#FINAL-06-24#

 

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF JUNE 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            105   06/29/2012
 LOW              34   06/01/1966
HIGHEST           94   06/22         MM      MM       90  06/03
LOWEST            51   06/11         MM      MM       47  06/09
AVG. MAXIMUM    85.5               83.5     2.0     80.0
AVG. MINIMUM    63.3               62.4     0.9     59.1
MEAN            74.4               72.9     1.5     69.6
DAYS MAX >= 90    10                3.4     6.6        1
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       12.22   2019
 MINIMUM        0.37   2012
TOTALS          4.38               5.06   -0.68     6.51
DAILY AVG.      0.15               0.17   -0.02     0.22
DAYS >= .01       11               12.6    -1.6       11
DAYS >= .10        9                8.9     0.1        9
DAYS >= .50        3                3.7    -0.7        4
DAYS >= 1.00       0                1.3    -1.3        3
GREATEST
 24 HR. TOTAL   1.20   06/04 TO 06/05               1.65

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      2                  7      -5        9
 SINCE 7/1        MM               4158      MM       MM
COOLING TOTAL    294                246      48      153
 SINCE 1/1       439                373      66      230
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    23/220    DATE  06/04
                                23/220          06/05
HIGHEST GUST SPEED/DIRECTION    35/230    DATE  06/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.26
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       7
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      3
HAZE                      3

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

&&

CORRECTED TO NOTE THAT HDD SEASONAL TOTAL MISSING DUE TO TEMPERATURE
SENSOR ERROR BACK IN DECEMBER...

$$

 

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

                                          STATION:   LONDON KY
                                          MONTH:     JUNE
                                          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  75  54  65  -4   0   0 0.19    M    M  4.7 14 190   M    M   4 1      18 200
 2  73  60  67  -3   0   2 0.98    M    M  4.3 12 200   M    M   9 13     17 190
 3  83  62  73   3   0   8 0.04    M    M  2.4 10 240   M    M   4 12     18 250
 4  85  63  74   4   0   9 0.77    M    M  3.6 23 220   M    M   3 13     35 230
 5  80  66  73   3   0   8 0.43    M    M  5.8 23 220   M    M   5 1      32 220
 6  84  65  75   4   0  10 0.32    M    M  6.9 18 260   M    M   5 1      26 280
 7  79  57  68  -3   0   3    T    M    M  5.0 21 270   M    M   0 1      29 280
 8  81  54  68  -3   0   3 0.00    M    M  2.6 12 270   M    M   4        16 260
 9  78  59  69  -3   0   4 0.11    M    M  3.6 12 360   M    M   8 1      18 280
10  78  55  67  -5   0   2 0.00    M    M  7.4 17 280   M    M   5 12     26 260
11  75  51  63  -9   2   0 0.00    M    M  3.7 10  20   M    M   0        16  40
12  81  52  67  -5   0   2 0.00    M    M  1.7  9  50   M    M   0        14  70
13  87  58  73   0   0   8 0.00    M    M  2.2 12 250   M    M   1        16 260
14  88  64  76   3   0  11    T    M    M  3.8 12 300   M    M   1 1      18 250
15  86  65  76   3   0  11 0.00    M    M  5.8 13  80   M    M   0 1      18  80
16  93  59  76   3   0  11 0.00    M    M  3.0 15 180   M    M   1        20 170
17  92  71  82   8   0  17 0.00    M    M  3.6 14 100   M    M   0 3      21  80
18  92  69  81   7   0  16 0.00    M    M  2.5  9  40   M    M   2        12 250
19  88  69  79   5   0  14 0.00    M    M  2.0 10  20   M    M   0        15  40
20  91  66  79   5   0  14 0.00    M    M  1.0  8  40   M    M   1 1      12  60
21  93  68  81   7   0  16    T    M    M  1.2  8  30   M    M   1 1      13  80
22  94  68  81   6   0  16    T    M    M  3.1 12 180   M    M   0 1      21 190
23  89  71  80   5   0  15 0.06    M    M  6.7 20 240   M    M   3 138    30 230
24  87  65  76   1   0  11 0.00    M    M  4.4 12  40   M    M   2 12     17 330
25  92  59  76   1   0  11 0.00    M    M  3.9 16 350   M    M   0 1      25 310
26  91  70  81   6   0  16 0.39    M    M  4.3 14  40   M    M   3 13     22 220
27  86  69  78   3   0  13 0.15    M    M  3.7 12  40   M    M   5 1      18  30
28  90  65  78   2   0  13 0.00    M    M  3.8 14 190   M    M   2 8      19 180
29  91  74  83   7   0  18    T    M    M  5.1 16 230   M    M   2 3      23 200
30  84  70  77   1   0  12 0.94    M    M  3.9 22 360   M    M   4 138    32  10
================================================================================
SM 2566 1898         2 294  4.38    M    115.7          M       75
================================================================================
AV 85.5 63.3                               3.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 23 220                 35 230
================================================================================
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:     JUNE
                                          YEAR:      2024
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

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

AVERAGE MONTHLY: 74.4   TOTAL FOR MONTH:   4.38    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:   -0.68    2 = FOG REDUCING VISIBILITY
HIGHEST:    94 ON 22    GRTST 24HR  1.20 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     51 ON 11                               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:  11
MAX 90 OR ABOVE:  10    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     2    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL    -5    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  3595    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -560

[CDD (BASE 65) ]
TOTAL THIS MO.   294
DPTR FM NORMAL    48    [PRESSURE DATA]
TOTAL FM JAN 1   439    HIGHEST SLP 30.32 ON 20
DPTR FM NORMAL    66    LOWEST  SLP 29.68 ON  6

[REMARKS]
#FINAL-06-24#