National Weather Service United States Department of Commerce

...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              80   02/23/2018
                        02/21/2018
                        02/20/2018
 LOW               -8   02/04/1996
HIGHEST            69   02/03        71      -2       73  02/07
LOWEST             17   02/15        10       7       18  02/09
AVG. MAXIMUM     52.1              47.7     4.4     53.8
AVG. MINIMUM     34.3              29.9     4.4     34.8
MEAN             43.2              38.8     4.4     44.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               3.1    -2.1        0
DAYS MIN <= 32     13              16.6    -3.6       13
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.87   2019
 MINIMUM         1.20   2007
TOTALS           7.12              3.75    3.37     8.87
DAILY AVG.       0.25                MM      MM     0.32
DAYS >= .01        16              13.1     2.9       17
DAYS >= .10        13               7.8     5.2       13
DAYS >= .50         6               2.4     3.6        7
DAYS >= 1.00        2               0.8     1.2        2
GREATEST
 24 HR. TOTAL    1.28   02/04 TO 02/04              1.79

SNOWFALL (INCHES)
RECORDS
 TOTAL           21.5   2015
TOTALS            3.6               7.0    -3.4      2.9
SINCE 7/1         6.6              19.6   -13.0      8.1
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         2               2.2    -0.2        1
GREATEST
 SNOW DEPTH         2   02/07                          3
 24 HR TOTAL      1.8   02/07 TO 02/07               2.9

DEGREE_DAYS
HEATING TOTAL     625               734    -109      574
 SINCE 7/1       2829              3323    -494     3150
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.8
HIGHEST WIND SPEED/DIRECTION    20/290    DATE  02/13
HIGHEST GUST SPEED/DIRECTION    36/200    DATE  02/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                      10
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                      17     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:     FEBRUARY
                                          YEAR:      2020
                                          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  45  38  42   6  23   0 0.16  0.0    0  4.2 13 260   M    M  10 12     24 270
 2  65  36  51  15  14   0 0.00  0.0    0  7.8 17 230   M    M   2        36 200
 3  69  52  61  25   4   0    T  0.0    0  5.9 13 230   M    M   1        27 220
 4  66  54  60  24   5   0 1.28    T    0  4.6 13 220   M    M   9 12     25 240
 5  58  37  48  11  17   0 0.65  0.0    0  4.0 10 160   M    M  10 12     20 360
 6  59  36  48  11  17   0 0.45  0.0    0  5.4 14 300   M    M  10 12     21 170
 7  37  28  33  -4  32   0 0.24  1.8    2  6.7 15 290   M    M  10 1      27 270
 8  40  26  33  -4  32   0 0.03  0.2    1  3.4 12 230   M    M   8 1      20 220
 9  54  30  42   5  23   0 0.00  0.0    T  4.2 13 210   M    M   4 1      22 200
10  54  47  51  13  14   0 1.16  0.0    0  5.0 12 190   M    M   9 12     22 200
11  54  39  47   9  18   0 0.70  0.0    0  3.5  8 320   M    M  10 12     17  30
12  56  37  47   9  18   0 0.71  0.0    0  3.7 20 290   M    M   7 12     34 310
13  59  32  46   8  19   0 0.72    T    0  7.5 20 290   M    M  10 1      30 300
14  32  20  26 -12  39   0    T  0.1    0  5.3 12 300   M    M   6        18 330
15  49  17  33  -6  32   0 0.00  0.0    0  3.5 10 190   M    M   0        19 210
16  60  42  51  12  14   0    T  0.0    0  3.6 10 260   M    M   9        17 270
17  63  38  51  12  14   0 0.00  0.0    0  4.0  9 200   M    M   2        17  70
18  56  43  50  10  15   0 0.37  0.0    0  5.1 10 360   M    M   8 1      24 310
19  50  33  42   2  23   0 0.00  0.0    0  3.6  7  50   M    M   2        15 360
20  42  27  35  -5  30   0 0.00  0.0    0  4.7 12  20   M    M   8        22 350
21  41  19  30 -10  35   0 0.00  0.0    0  2.6  9  30   M    M   1        17  40
22  53  24  39  -1  26   0 0.00  0.0    0  2.5  7 220   M    M   0        14 180
23  60  34  47   6  18   0 0.00  0.0    0  4.7 10 240   M    M   5        20 220
24  49  41  45   4  20   0 0.14  0.0    0  4.0 13 140   M    M   9 1      24 130
25  62  48  55  14  10   0 0.14  0.0    0  4.7 13 230   M    M  10 1      22 220
26  53  32  43   1  22   0 0.29  0.1    0  7.1 17 300   M    M  10 1      32 260
27  38  28  33  -9  32   0    T  0.1    T  6.5 18 300   M    M   9        31 300
28  45  31  38  -4  27   0 0.07  1.1    0  6.1 15 270   M    M  10 18     27 280
29  41  25  33  -9  32   0 0.01  0.2    1  4.4 13 270   M    M   5 1      20 250
================================================================================
SM 1510  994       625   0  7.12     3.6 138.3          M      194
================================================================================
AV 52.1 34.3                               4.8 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 20 290               # 36  200
================================================================================
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:    FEBRUARY
                                          YEAR:     2020
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

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

AVERAGE MONTHLY: 43.2   TOTAL FOR MONTH:   7.12    1 = FOG OR MIST
DPTR FM NORMAL:   4.4   DPTR FM NORMAL:    3.37    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON  3    GRTST 24HR  1.28 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:     17 ON 15                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   3.6 INCHES  5 = HAIL
                        GRTST 24HR   1.8 ON  7- 7  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON  7     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:   1    0.01 INCH OR MORE:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   6
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   625    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL  -109    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  2829    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL  -494

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.65 ON 21
DPTR FM NORMAL     0    LOWEST  SLP 29.31 ON  7

 

 

 


...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              81   02/26/1977
 LOW              -17   02/20/2015
HIGHEST            70   02/03        MM      MM       73  02/07
LOWEST             16   02/15        MM      MM       19  02/09
AVG. MAXIMUM     50.7              49.7     1.0     54.0
AVG. MINIMUM     31.8              29.4     2.4     34.4
MEAN             41.3              39.5     1.8     44.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               2.3    -1.3        0
DAYS MIN <= 32     15              17.8    -2.8       13
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.06   2019
 MINIMUM         0.65   1968
TOTALS           9.15              3.71    5.44    11.06
DAILY AVG.       0.32                MM      MM     0.41
DAYS >= .01        16              11.8     4.2       16
DAYS >= .10        13               7.5     5.5       13
DAYS >= .50         8               2.5     5.5        7
DAYS >= 1.00        4               0.9     3.1        4
GREATEST
 24 HR. TOTAL    1.84   02/04 TO 02/04              2.33

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.5   1979
TOTALS             MM               3.1      MM       MM
SINCE 7/1          MM               8.7      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0         0               1.5    -1.5       MM
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     682               713     -31      577
 SINCE 7/1       2940              3298    -358     3144
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    25/260    DATE  02/02
HIGHEST GUST SPEED/DIRECTION    35/250    DATE  02/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                      10
LIGHT RAIN               14     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      1
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:   LONDON KY
                                          MONTH:     FEBRUARY
                                          YEAR:      2020
                                          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  44  38  41   4  24   0 0.11    M    M  5.8 15 250   M    M  10 1      23 260
 2  63  33  48  11  17   0 0.00    M    M  8.1 25 260   M    M   1        33 260
 3  70  38  54  17  11   0    T    M    M  5.7 17 230   M    M   2        27 230
 4  65  52  59  22   6   0 1.84    M    M  6.5 16 210   M    M   9 1      28 210
 5  58  41  50  13  15   0 1.25    M    M  5.6 17 120   M    M  10 1      25 110
 6  58  35  47   9  18   0 0.70    M    M  7.2 21 290   M    M   9 1      26 320
 7  35  27  31  -7  34   0 0.18    M    M 10.0 20 270   M    M  10 1      28 290
 8  42  26  34  -4  31   0    T    M    M  4.8 16 240   M    M   7 1      21 240
 9  53  23  38   0  27   0 0.00    M    M  7.0 21 180   M    M   2 12     27 170
10  53  44  49  11  16   0 1.34    M    M  4.2 20 210   M    M  10 1      33 200
11  52  38  45   6  20   0 1.06    M    M  5.0 13  10   M    M   8 1      19 350
12  60  37  49  10  16   0 0.98    M    M  6.6 23 300   M    M   7 1      35 300
13  59  30  45   6  20   0 0.51    M    M  9.3 18 280   M    M  10 1      27 290
14  31  20  26 -13  39   0 0.00    M    M  6.3 14 310   M    M   6        20 310
15  48  16  32  -8  33   0 0.00    M    M  4.1 13 180   M    M   0        18 180
16  55  35  45   5  20   0 0.00    M    M  3.4 17 260   M    M   8        22 200
17  61  31  46   6  19   0 0.00    M    M  3.7 12 190   M    M   1        17 200
18  56  42  49   9  16   0 0.55    M    M  7.8 17 340   M    M   8 1      28 350
19  48  34  41   1  24   0 0.00    M    M  8.0 14  20   M    M   4 1      21  10
20  38  26  32  -9  33   0    T    M    M  8.5 20  10   M    M   7 1      31 350
21  39  18  29 -12  36   0 0.00    M    M  5.3 16  10   M    M   0        24  20
22  51  18  35  -6  30   0 0.00    M    M  1.4 10 250   M    M   0        14 260
23  55  24  40  -2  25   0 0.00    M    M  4.2 15 240   M    M   5        22 200
24  49  39  44   2  21   0 0.23    M    M  5.9 15 170   M    M  10 1      32 120
25  57  46  52  10  13   0 0.15    M    M  7.3 16 230   M    M   7 1      24 240
26  49  31  40  -2  25   0 0.18    M    M  9.4 22 280   M    M  10 1      33 290
27  38  27  33 -10  32   0 0.01    M    M  9.3 23 260   M    M   7 1      29 250
28  43  29  36  -7  29   0 0.05    M    M  8.0 23 260   M    M  10 18     35 250
29  40  25  33 -10  32   0 0.01    M    M  7.3 16 300   M    M   4 1      24 320
================================================================================
SM 1470  923       682   0  9.15    M    185.7          M      182
================================================================================
AV 50.7 31.8                               6.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 25 260               # 35  300
================================================================================
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:    FEBRUARY
                                          YEAR:     2020
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

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

AVERAGE MONTHLY: 41.3   TOTAL FOR MONTH:   9.15    1 = FOG OR MIST
DPTR FM NORMAL:   1.8   DPTR FM NORMAL:    5.44    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON  3    GRTST 24HR  1.84 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:     16 ON 15                               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:   1    0.01 INCH OR MORE:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   8
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   4

[HDD (BASE 65) ]
TOTAL THIS MO.   682    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL   -31    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  2940    CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL  -358

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.66 ON 21
DPTR FM NORMAL     0    LOWEST  SLP 29.34 ON  6