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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 >

May  2018 was the warmest May at both Jackson and London. Also May 2018

was the 12th wettest May at Jackson. Jackson also tied for the 9th wettest

Spring.  The following are the Spring and May climate summaries for each

location as well as the May Local Climatological Data reports for Jackson and London:

 

Jackson Kentucky data:

 

...THE JACKSON KY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2018 TO 5/31/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              92   04/27/1986
 LOW                7   03/09/1996
HIGHEST            89   05/15        MM      MM       88  04/29
LOWEST             23   03/14        MM      MM       16  03/15
AVG. MAXIMUM     66.5              66.7    -0.2     69.1
AVG. MINIMUM     46.0              46.2    -0.2     49.1
MEAN             56.2              56.4    -0.2     59.1
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      0               0.6    -0.6        1
DAYS MIN <= 32     26              12.7    13.3       13
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        21.63   2011
 MINIMUM         4.93   1986
TOTALS          17.27             13.15    4.12    15.85
DAILY AVG.       0.19              0.14    0.05     0.17
DAYS >= .01        50              40.2     9.8       43
DAYS >= .10        33              26.4     6.6       30
DAYS >= .50        13               8.8     4.2       12
DAYS >= 1.00        6               3.0     3.0        3
GREATEST
 24 HR. TOTAL    1.80   03/24 TO 03/24              1.85

SNOWFALL (INCHES)
RECORDS
 TOTAL           22.1   1993
 24 HR TOTAL     19.8   03/13/1993 TO 03/13/1993
TOTALS           12.1               3.9     8.2      0.2
SINCE 7/1        22.5              23.5    -1.0      4.8
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         3               1.0     2.0        0
GREATEST
 24 HR TOTAL      5.2   03/12 TO 03/12               0.2

DEGREE_DAYS
HEATING TOTAL    1038               923     115      717
 SINCE 7/1       4140              4222     -82     3209
COOLING TOTAL     261               137     124      197
 SINCE 1/1        273               136     137      199
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
RESULTANT WIND SPEED/DIRECTION   1/145
HIGHEST WIND SPEED/DIRECTION    24/300    DATE  03/01
HIGHEST GUST SPEED/DIRECTION    43/310    DATE  03/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           42
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         23

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             18     MIXED PRECIP               0
HEAVY RAIN               21     RAIN                      23
LIGHT RAIN               53     FREEZING RAIN              1
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                2     SNOW                       8
LIGHT SNOW               15     SLEET                      0
FOG                      55     FOG W/VIS <= 1/4 MILE     15
HAZE                      4

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

$$

 

...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF MAY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   05/31/2006
 LOW               32   05/03/2004
                        05/16/1997
                        05/07/1989
HIGHEST            89   05/15        86       3       87  05/17
LOWEST             52   05/07        41      11       38  05/07
                        05/01
AVG. MAXIMUM     82.4              74.6     7.8     74.4
AVG. MINIMUM     63.0              54.7     8.3     55.7
MEAN             72.7              64.6     8.1     65.0
DAYS MAX >= 90      0               0.0     0.0        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        10.78   2004
 MINIMUM         1.74   2015
TOTALS           6.18              5.20    0.98     7.41
DAILY AVG.       0.20              0.17    0.03     0.24
DAYS >= .01        14              13.8     0.2       17
DAYS >= .10        12               9.7     2.3       14
DAYS >= .50         4               3.4     0.6        4
DAYS >= 1.00        3               1.4     1.6        2
GREATEST
 24 HR. TOTAL    1.53   05/05 TO 05/05              1.85

SNOWFALL (INCHES)
RECORDS
 TOTAL            1.0   1989
TOTALS            0.0                 T     0.0      0.0
SINCE 7/1        22.5              23.5    -1.0      4.8
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   MM                           0.0

DEGREE_DAYS
HEATING TOTAL       3               101     -98       88
 SINCE 7/1       4140              4222     -82     3209
COOLING TOTAL     248                90     158      101
 SINCE 1/1        273               136     137      199
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              1.9
HIGHEST WIND SPEED/DIRECTION    20/310    DATE  05/31
HIGHEST GUST SPEED/DIRECTION    33/270    DATE  05/31

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          2

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM             15     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                       9
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

-  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:     MAY
                                          YEAR:      2018
                                          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  83  52  68   6   0   3 0.00  0.0    0  3.9 12 160   M    M   0        23 260
 2  84  61  73  11   0   8 0.00  0.0    0  4.4 12 240   M    M   2        25 250
 3  87  65  76  14   0  11 0.00  0.0    0  4.5 12 240   M    M   0        25 240
 4  76  66  71   9   0   6 0.10  0.0    0  3.1  9 230   M    M   5 1      24 230
 5  68  57  63   1   2   0 1.53  0.0    0  1.3 10 230   M    M   9 123    26 210
 6  75  55  65   3   0   0 1.12  0.0    0  3.7 16 320   M    M   7 1      28 340
 7  75  52  64   1   1   0    T  0.0    0  0.9 12 300   M    M   6 123    16 300
 8  80  54  67   4   0   2    T  0.0    0  1.2  9 310   M    M   M        13 320
 9  82  58  70   7   0   5    T  0.0    0  3.1 12 180   M    M   1 3      19 180
10  84  68  76  13   0  11    T  0.0    0  3.7 17 280   M    M   3        29 290
11  87  63  75  11   0  10    T  0.0    0  2.8  9 230   M    M   2 3      23 210
12  88  66  77  13   0  12 0.00  0.0    0  2.7 12 280   M    M   0        27 260
13  88  63  76  12   0  11 0.00  0.0    0  1.2  9 220   M    M   1        21 220
14  88  65  77  13   0  12 0.00  0.0    0  1.1  6 120   M    M   1        12 230
15  89  66  78  14   0  13    T  0.0    0  1.6 10 150   M    M   1 3      20 260
16  80  63  72   7   0   7 0.06  0.0    0  0.6 16 310   M    M   4 13     29 300
17  80  62  71   6   0   6 0.00  0.0    0  0.6  7 120   M    M   6 12     11 100
18  81  65  73   8   0   8 1.09  0.0    0  0.9  8 140   M    M   8 123    14 120
19  79  64  72   7   0   7 0.50  0.0    0  1.6 20 300   M    M   6 138    33 320
20  86  62  74   9   0   9 0.00  0.0    0  1.7  9 310   M    M   2 12     15 310
21  86  65  76  10   0  11 0.33  0.0    0  1.6  8 130   M    M   2 13     15 150
22  79  65  72   6   0   7 0.36  0.0    0  1.0  6 190   M    M   3 13     12 240
23  83  65  74   8   0   9 0.00  0.0    0  1.0  5 350   M    M   5        11 320
24  83  58  71   5   0   6 0.00  0.0    0  0.8  5 340   M    M   0         9  40
25  87  67  77  10   0  12    T  0.0    0  1.2  7 300   M    M   2        11 240
26  82  68  75   8   0  10 0.11  0.0    0  0.9  7 210   M    M   3 18     15 190
27  84  68  76   9   0  11 0.23  0.0    0  0.8  9 140   M    M   4 13     15 150
28  81  67  74   7   0   9 0.02  0.0    0  0.4  6  80   M    M   3 13     10  70
29  83  67  75   7   0  10 0.17  0.0    0  2.3  8 110   M    M   4 13     20 110
30  83  70  77   9   0  12 0.20  0.0    0  3.3  9 130   M    M   3 13     19 150
31  84  66  75   7   0  10 0.36  0.0    0  2.3 20 310   M    M   6 13     33 270
================================================================================
SM 2555 1953         3 248  6.18     0.0  60.2          M       99
================================================================================
AV 82.4 63.0                               1.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 20 300               # 33  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:    MAY
                                          YEAR:     2018
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

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

AVERAGE MONTHLY: 72.7   TOTAL FOR MONTH:   6.18    1 = FOG OR MIST
DPTR FM NORMAL:   8.1   DPTR FM NORMAL:    0.98    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 15    GRTST 24HR  1.53 ON  5- 5      TO 1/4 MILE OR LESS
LOWEST:     52 ON  7, 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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  12
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.     3    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -98    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  4140    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   -82

[CDD (BASE 65) ]
TOTAL THIS MO.   248
DPTR FM NORMAL   158    [PRESSURE DATA]
TOTAL FM JAN 1   273    HIGHEST SLP 30.25 ON  2
DPTR FM NORMAL   137    LOWEST  SLP 29.76 ON 30

[REMARKS]
#FINAL-05-18#

 

London Kentucky data:

 

...THE LONDON KY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2018 TO 5/31/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   05/30/2006
 LOW              -12   03/03/1980
HIGHEST            88   05/25        MM      MM       88  04/29
                        05/14
                        05/15
LOWEST             21   03/09        MM      MM       16  03/16
AVG. MAXIMUM     66.9              67.8    -0.9     69.5
AVG. MINIMUM     45.1              44.7     0.4     47.6
MEAN             56.0              56.2    -0.2     58.5
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      0               0.3    -0.3        0
DAYS MIN <= 32     21              14.7     6.3       15
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        22.28   1984
 MINIMUM         5.03   2016
TOTALS          13.60             13.28    0.32       MM
DAILY AVG.       0.15              0.14    0.01     0.19
DAYS >= .01        47              38.4     8.6       43
DAYS >= .10        28              24.4     3.6       29
DAYS >= .50        12               8.9     3.1       15
DAYS >= 1.00        3               2.8     0.2        4
GREATEST
 24 HR. TOTAL    1.39   03/24 TO 03/24              1.21

SNOWFALL (INCHES)
RECORDS
 TOTAL           31.0   1960
TOTALS             MM               1.6      MM       MM
SINCE 7/1          MM              10.3      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               0.7      MM       MM
GREATEST
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    1022               920     102      724
 SINCE 7/1         MM              4196      MM     3319
COOLING TOTAL     224               114     110      151
 SINCE 1/1        232               114     118      151
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
RESULTANT WIND SPEED/DIRECTION   2/265
HIGHEST WIND SPEED/DIRECTION    32/260    DATE  04/03
HIGHEST GUST SPEED/DIRECTION    51/260    DATE  04/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           35
NUMBER OF DAYS PC             33
NUMBER OF DAYS CLOUDY         23

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             17     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      23
LIGHT RAIN               47     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               11     SLEET                      0
FOG                      60     FOG W/VIS <= 1/4 MILE     11
HAZE                      3

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

$$

...NOTE...SEASONAL HDD MISSING DUE TO TEMP SENSOR OUTAGE IN JANUARY...

 

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF MAY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   05/30/2006
 LOW               28   05/02/1963
HIGHEST            88   05/25        MM      MM       87  05/17
                        05/15                             05/16
                        05/14
LOWEST             41   05/01        MM      MM       35  05/07
AVG. MAXIMUM     82.5              76.3     6.2     75.2
AVG. MINIMUM     61.0              53.3     7.7     54.8
MEAN             71.8              64.8     7.0     65.0
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.97   1984
 MINIMUM         1.09   1977
TOTALS           3.51              5.18   -1.67       MM
DAILY AVG.       0.11              0.17   -0.06     0.23
DAYS >= .01        15              13.5     1.5       16
DAYS >= .10        10               8.5     1.5       12
DAYS >= .50         2               3.5    -1.5        5
DAYS >= 1.00        0               1.2    -1.2        1
GREATEST
 24 HR. TOTAL    0.87   05/31 TO 05/31              1.03

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS             MM               0.0      MM       MM
SINCE 7/1          MM              10.3      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       4                95     -91       87
 SINCE 7/1         MM              4196      MM     3319
COOLING TOTAL     219                88     131       94
 SINCE 1/1        232               114     118      151
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
HIGHEST WIND SPEED/DIRECTION    28/300    DATE  05/15
HIGHEST GUST SPEED/DIRECTION    47/340    DATE  05/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM             12     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       8
LIGHT RAIN               18     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      6
HAZE                      0

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

$$

...NOTE...MISSING SEASONAL HDD DUE TO TEMP SENSOR OUTAGE IN JANUARY...

 

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

                                          STATION:   LONDON KY
                                          MONTH:     MAY
                                          YEAR:      2018
                                          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  82  41  62   1   3   0 0.00    M    M  2.9 16 250   M    M   0        26 260
 2  83  51  67   6   0   2 0.00    M    M  5.1 17 250   M    M   2        24 240
 3  86  58  72  10   0   7 0.00    M    M  6.0 18 250   M    M   1        25 230
 4  77  63  70   8   0   5 0.10    M    M  5.9 17 250   M    M   3 1      24 210
 5  71  57  64   2   1   0 0.47    M    M  3.2 24 240   M    M   7 13     33 250
 6  77  56  67   5   0   2 0.14    M    M  8.1 28 340   M    M   6 13     47 340
 7  78  53  66   4   0   1 0.00    M    M  4.2 15 360   M    M   4 12     21 340
 8  80  53  67   4   0   2 0.00    M    M  2.0 10 330   M    M   M        18 300
 9  82  53  68   5   0   3    T    M    M  5.8 17 260   M    M   2        24 220
10  84  64  74  11   0   9 0.01    M    M  8.3 20 250   M    M   2        27 250
11  87  61  74  10   0   9    T    M    M  4.9 16 240   M    M   1 1      22 280
12  87  61  74  10   0   9 0.00    M    M  5.3 17 240   M    M   0 1      24 230
13  88  58  73   9   0   8 0.00    M    M  4.2 15 260   M    M   0 1      21 280
14  88  61  75  11   0  10 0.00    M    M  2.1 12 160   M    M   2 1      18 180
15  88  64  76  12   0  11    T    M    M  4.8 28 300   M    M   1 13     40 270
16  83  63  73   8   0   8 0.21    M    M  3.6 22 350   M    M   5 13     31 350
17  82  63  73   8   0   8    T    M    M  4.1 13  30   M    M   6 123    16  20
18  80  66  73   8   0   8 0.26    M    M  3.7 14 280   M    M   5 13     18 290
19  79  65  72   6   0   7 0.25    M    M  4.4 16 190   M    M   4 13     23 230
20  87  62  75   9   0  10 0.00    M    M  3.0 10 290   M    M   1 12     14 250
21  83  63  73   7   0   8 0.10    M    M  3.3 18 190   M    M   1 123    24 180
22  79  63  71   5   0   6 0.06    M    M  2.9 17 190   M    M   5 123    25 180
23  84  62  73   7   0   8 0.00    M    M  2.7 12  20   M    M   6 12     16  30
24  86  61  74   7   0   9 0.00    M    M  3.9  9  30   M    M   0        13  30
25  88  64  76   9   0  11 0.00    M    M  3.2 12 200   M    M   2        16 230
26  80  66  73   6   0   8 0.07    M    M  3.8 13 190   M    M   4 13     16 200
27  84  67  76   8   0  11 0.59    M    M  2.1 15 330   M    M   4 13     20 340
28  80  67  74   6   0   9 0.02    M    M  3.5 12  70   M    M   4 1      18  40
29  82  68  75   7   0  10 0.03    M    M  6.5 14 120   M    M   5        23 130
30  81  71  76   8   0  11 0.33    M    M  7.5 18 190   M    M   4 1      28 180
31  82  66  74   5   0   9 0.87    M    M  5.8 15 180   M    M   7 13     22  50
================================================================================
SM 2558 1891         4 219  3.51    M    136.8          M       94
================================================================================
AV 82.5 61.0                               4.4 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 28 340               # 47  340
================================================================================
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:    MAY
                                          YEAR:     2018
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

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

AVERAGE MONTHLY: 71.8   TOTAL FOR MONTH:   3.51    1 = FOG OR MIST
DPTR FM NORMAL:   7.0   DPTR FM NORMAL:   -1.67    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 25,15 GRTST 24HR  0.87 ON 31-31      TO 1/4 MILE OR LESS
LOWEST:     41 ON  1                               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:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     4    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL   -91    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  4114    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -82

[CDD (BASE 65) ]
TOTAL THIS MO.   219
DPTR FM NORMAL   131    [PRESSURE DATA]
TOTAL FM JAN 1   232    HIGHEST SLP 30.26 ON  2
DPTR FM NORMAL   118    LOWEST  SLP 29.75 ON 30

[REMARKS]
#FINAL-05-18#