Both the Jackson Weather Office and the London Corbin Airport ended the month
of April as the warmest Aprils at both locations. Also of note, Jackson and London
were both very dry. London was nearly three inches below normal while Jackson
was nearly two inches drier. It was the 6th driest April at London and 7th driest
at Jackson.
The following are the April summaries for Jackson and London as well as the
April Local Climatological Data reports for Jackson and London:
...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1981 TO 2026
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 20 04/07/1982
HIGHEST 85 04/12 86 -1 87 04/19
04/15
04/16
LOWEST 36 04/06 29 7 31 04/08
04/08
04/09
AVG. MAXIMUM 75.2 69.2 6.0 69.9
AVG. MINIMUM 53.2 47.3 5.9 49.5
MEAN 64.2 58.2 6.0 59.7
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 2.1 -2.1 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.29 2015
MINIMUM 0.78 1985
TOTALS 2.58 4.54 -1.96 9.20
DAILY AVG. 0.09 0.15 -0.06 0.31
DAYS >= .01 9 13.2 -4.2 15
DAYS >= .10 7 8.7 -1.7 12
DAYS >= .50 2 3.4 -1.4 6
DAYS >= 1.00 0 0.8 -0.8 2
GREATEST
24 HR. TOTAL 0.96 04/28 TO 04/28 3.38
SNOWFALL (INCHES)
RECORDS
TOTAL 17.8 1987
TOTALS T 0.4 -0.4 0.0
SINCE 7/1 19.0 23.4 -4.4 T
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.2 -0.2 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL T 04/20 TO 04/20 0.0
DEGREE DAYS
HEATING TOTAL 108 244 -136 217
SINCE 7/1 3693 3970 -277 3653
COOLING TOTAL 93 41 52 64
SINCE 1/1 136 50 86 82
................................................................
WIND (MPH)
AVERAGE WIND SPEED 3.6
HIGHEST WIND SPEED/DIRECTION 22/180 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 39/250 DATE 04/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.27
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 55
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 2
HAZE 3
- 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: APRIL
YEAR: 2026
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 66 73 20 0 8 T 0.0 0 5.8 20 200 M M 4 3 30 170
2 85 65 75 21 0 10 0.05 0.0 0 7.2 17 190 M M 2 33 180
3 80 63 72 18 0 7 0.10 0.0 0 3.7 13 230 M M 5 138 24 220
4 84 63 74 20 0 9 0.14 0.0 0 7.5 22 180 M M 4 39 250
5 64 43 54 -1 11 0 0.43 0.0 0 6.5 16 330 M M 7 1 26 330
6 66 36 51 -4 14 0 0.00 0.0 0 4.5 14 300 M M 0 23 310
7 59 41 50 -6 15 0 0.00 0.0 0 2.7 7 50 M M 0 16 70
8 72 36 54 -2 11 0 0.00 0.0 0 3.2 10 310 M M 0 15 310
9 76 51 64 8 1 0 0.00 0.0 0 3.6 9 180 M M 0 8 18 170
10 78 53 66 9 0 1 0.00 0.0 0 4.7 12 260 M M 1 8 19 240
11 73 56 65 8 0 0 T 0.0 0 0.9 8 290 M M 5 15 310
12 85 58 72 15 0 7 0.00 0.0 0 4.4 13 230 M M 1 23 200
13 77 62 70 12 0 5 T 0.0 0 4.7 13 230 M M 6 24 230
14 81 60 71 13 0 6 T 0.0 0 4.4 14 180 M M 3 26 270
15 85 64 75 17 0 10 0.00 0.0 0 3.2 10 190 M M 1 18 210
16 85 63 74 15 0 9 T 0.0 0 4.7 15 300 M M 3 27 340
17 82 59 71 12 0 6 0.00 0.0 0 2.8 8 290 M M 1 13 270
18 82 44 63 4 2 0 0.10 0.0 0 5.0 16 330 M M 3 13 28 330
19 59 41 50 -10 15 0 0.11 0.0 0 3.6 15 310 M M 4 1 25 310
20 59 42 51 -9 14 0 T T 0 1.4 10 320 M M 4 17 340
21 76 40 58 -2 7 0 0.00 0.0 0 3.9 14 180 M M 0 22 170
22 80 58 69 9 0 4 0.00 0.0 0 3.2 15 300 M M 2 26 310
23 81 55 68 7 0 3 0.00 0.0 0 1.0 9 320 M M 1 14 280
24 81 57 69 8 0 4 0.00 0.0 0 2.2 12 180 M M 1 21 170
25 74 59 67 6 0 2 0.03 0.0 0 0.9 7 330 M M 7 1 13 350
26 73 52 63 1 2 0 0.00 0.0 0 0.9 7 120 M M 3 11 110
27 81 50 66 4 0 1 T 0.0 0 3.2 12 180 M M 1 3 22 210
28 73 58 66 4 0 1 0.96 0.0 0 3.3 14 150 M M 6 123 29 340
29 66 55 61 -1 4 0 0.66 0.0 0 2.2 16 290 M M 6 12 28 310
30 60 45 53 -9 12 0 0.00 0.0 0 3.5 10 330 M M 3 21 310
================================================================================
SM 2256 1595 108 93 2.58 T 108.8 M 84
================================================================================
AV 75.2 53.2 3.6 FASTST M M 3 MAX(MPH)
MISC ----> 22 180 39 250
================================================================================
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: APRIL
YEAR: 2026
LATITUDE: 37 35 N
LONGITUDE: 83 19 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 64.2 TOTAL FOR MONTH: 2.58 1 = FOG OR MIST
DPTR FM NORMAL: 6.0 DPTR FM NORMAL: -1.96 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 16,15 GRTST 24HR 0.96 ON 27-28 TO 1/4 MILE OR LESS
LOWEST: 36 ON 8, 6 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 20-20 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: 9
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
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. 108 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL -136 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 3693 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -277
[CDD (BASE 65) ]
TOTAL THIS MO. 93
DPTR FM NORMAL 52 [PRESSURE DATA]
TOTAL FM JAN 1 136 HIGHEST SLP 30.39 ON 9
DPTR FM NORMAL 86 LOWEST SLP 29.76 ON 24
[REMARKS]
#FINAL-04-26#
...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 90 04/10/1995
04/27/1986
LOW 19 04/08/2007
HIGHEST 86 04/15 MM MM 85 04/14
04/19
LOWEST 35 04/06 MM MM 29 04/09
AVG. MAXIMUM 75.8 69.3 6.5 70.9
AVG. MINIMUM 49.4 44.9 4.5 48.3
MEAN 62.6 57.1 5.5 59.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 3.4 -3.4 3
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.23 2011
MINIMUM 0.58 1976
TOTALS 1.69 4.65 -2.96 6.42
DAILY AVG. 0.06 0.16 -0.09 0.21
DAYS >= .01 10 12.5 -2.5 16
DAYS >= .10 4 8.3 -4.3 12
DAYS >= .50 1 3.8 -2.8 5
DAYS >= 1.00 0 1.2 -1.2 1
GREATEST
24 HR. TOTAL 0.67 04/27 TO 04/28 1.75
SNOWFALL (INCHES)
RECORDS
TOTAL 9.0 1987
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 115 260 -145 206
SINCE 7/1 3707 4062 -355 3770
COOLING TOTAL 51 24 27 54
SINCE 1/1 70 27 43 56
................................................................
WIND (MPH)
AVERAGE WIND SPEED 5.9
HIGHEST WIND SPEED/DIRECTION 28/280 DATE 04/04
28/250 04/18
HIGHEST GUST SPEED/DIRECTION 42/260 DATE 04/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.26
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 5
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 0
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: APRIL
YEAR: 2026
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 17 0 4 0.31 M M 6.0 26 250 M M 4 13 34 260
2 83 55 69 16 0 4 0.03 M M 6.5 17 170 M M 2 28 180
3 81 61 71 18 0 6 0.01 M M 6.5 18 190 M M 4 28 210
4 82 57 70 17 0 5 T M M 9.7 28 280 M M 4 42 260
5 65 44 55 1 10 0 0.37 M M 8.8 17 300 M M 6 1 24 270
6 66 35 51 -3 14 0 0.00 M M 4.5 18 300 M M 0 26 300
7 62 37 50 -4 15 0 0.00 M M 5.4 15 20 M M 0 21 340
8 71 38 55 0 10 0 0.00 M M 3.9 9 260 M M 0 13 250
9 74 45 60 5 5 0 0.00 M M 3.0 13 230 M M 0 17 240
10 77 44 61 6 4 0 0.00 M M 3.8 15 240 M M 0 19 240
11 78 54 66 10 0 1 0.00 M M 3.5 13 360 M M 4 19 30
12 85 50 68 12 0 3 0.00 M M 6.9 20 200 M M 0 29 230
13 78 56 67 11 0 2 T M M 7.4 22 230 M M 5 34 240
14 82 56 69 12 0 4 T M M 6.6 16 230 M M 4 23 230
15 86 58 72 15 0 7 0.00 M M 6.6 20 250 M M 1 8 27 240
16 83 60 72 15 0 7 0.00 M M 9.4 24 280 M M 2 36 260
17 82 53 68 10 0 3 0.00 M M 2.1 9 250 M M 1 13 180
18 81 46 64 6 1 0 0.09 M M 7.6 28 250 M M 6 1 36 260
19 60 40 50 -8 15 0 0.01 M M 6.7 21 270 M M 3 29 270
20 64 37 51 -8 14 0 0.00 M M 4.5 17 340 M M 2 26 290
21 78 36 57 -2 8 0 0.00 M M 6.3 20 240 M M 0 26 240
22 80 50 65 6 0 0 0.00 M M 7.9 22 270 M M 2 32 270
23 81 46 64 4 1 0 0.00 M M 2.7 15 280 M M 1 1 19 290
24 80 50 65 5 0 0 0.00 M M 4.5 18 260 M M 1 24 250
25 76 57 67 7 0 2 0.11 M M 2.3 13 360 M M 7 1 17 350
26 74 52 63 3 2 0 0.00 M M 5.0 13 50 M M 3 18 40
27 80 50 65 4 0 0 0.03 M M 8.1 21 190 M M 1 3 33 210
28 75 60 68 7 0 3 0.64 M M 9.0 21 190 M M 8 13 31 190
29 69 52 61 0 4 0 0.09 M M 5.9 25 280 M M 7 1 35 270
30 63 43 53 -9 12 0 0.00 M M 6.1 15 360 M M 3 23 10
================================================================================
SM 2273 1483 115 51 1.69 M 177.2 M 81
================================================================================
AV 75.8 49.4 5.9 FASTST M M 3 MAX(MPH)
MISC ----> # 28 280 42 260
================================================================================
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: APRIL
YEAR: 2026
LATITUDE: 37 4 N
LONGITUDE: 84 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 62.6 TOTAL FOR MONTH: 1.69 1 = FOG OR MIST
DPTR FM NORMAL: 5.5 DPTR FM NORMAL: -2.96 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 15 GRTST 24HR 0.67 ON 27-28 TO 1/4 MILE OR LESS
LOWEST: 35 ON 6 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 115 CLEAR (SCALE 0-3) 19
DPTR FM NORMAL -145 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 3707 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -355
[CDD (BASE 65) ]
TOTAL THIS MO. 51
DPTR FM NORMAL 27 [PRESSURE DATA]
TOTAL FM JAN 1 70 HIGHEST SLP 30.40 ON 9
DPTR FM NORMAL 43 LOWEST SLP 29.78 ON 25
[REMARKS]
#FINAL-04-26#
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