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 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1981 TO 2025
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 87 04/19 86 1 86 04/16
LOWEST 31 04/08 29 2 33 04/22
04/09
AVG. MAXIMUM 69.9 69.2 0.7 70.5
AVG. MINIMUM 49.5 47.3 2.2 50.6
MEAN 59.7 58.2 1.5 60.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 2.1 -0.1 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.29 2015
MINIMUM 0.78 1985
TOTALS 9.20 4.54 4.66 3.39
DAILY AVG. 0.31 0.15 0.16 0.11
DAYS >= .01 15 13.2 1.8 11
DAYS >= .10 12 8.7 3.3 6
DAYS >= .50 6 3.4 2.6 2
DAYS >= 1.00 2 0.8 1.2 1
GREATEST
24 HR. TOTAL 3.38 04/03 TO 04/04 1.46
SNOWFALL (INCHES)
RECORDS
TOTAL 17.8 1987
TOTALS 0.0 0.4 -0.4 T
SINCE 7/1 28.8 23.4 5.4 15.4
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.2 -0.2 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL 0.0 0
DEGREE DAYS
HEATING TOTAL 217 244 -27 196
SINCE 7/1 3653 3970 -317 3298
COOLING TOTAL 64 41 23 69
SINCE 1/1 82 50 32 77
................................................................
WIND (MPH)
AVERAGE WIND SPEED 4.3
HIGHEST WIND SPEED/DIRECTION 24/300 DATE 04/29
HIGHEST GUST SPEED/DIRECTION 42/280 DATE 04/15
42/290 04/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.46
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 6
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 15
LIGHT RAIN 15 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 0
- 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: 2025
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 55 38 47 -6 18 0 0.00 0.0 0 3.7 9 320 M M 6 15 90
2 83 45 64 10 1 0 0.00 0.0 0 9.3 21 190 M M 3 41 200
3 76 62 69 15 0 4 2.62 0.0 0 6.4 23 320 M M 8 123 41 300
4 69 55 62 8 3 0 2.27 0.0 0 3.8 18 300 M M 7 123 32 310
5 79 61 70 15 0 5 0.41 0.0 0 3.7 20 270 M M 6 12 37 250
6 61 43 52 -3 13 0 0.52 0.0 0 4.2 15 200 M M 10 12 27 160
7 51 37 44 -12 21 0 0.07 0.0 0 3.4 14 310 M M 7 12 24 320
8 47 31 39 -17 26 0 0.00 0.0 0 4.5 13 320 M M 3 23 20
9 62 31 47 -9 18 0 0.00 0.0 0 2.4 8 160 M M 1 13 80
10 67 46 57 0 8 0 0.28 0.0 0 4.1 12 270 M M 6 1 20 270
11 53 38 46 -11 19 0 0.63 0.0 0 4.5 12 310 M M 10 1 21 340
12 54 33 44 -13 21 0 0.00 0.0 0 3.7 12 300 M M 4 19 290
13 65 37 51 -7 14 0 T 0.0 0 2.8 10 200 M M 1 17 170
14 83 57 70 12 0 5 0.20 0.0 0 7.7 21 300 M M 5 13 36 310
15 59 44 52 -6 13 0 0.03 0.0 0 9.9 22 280 M M 7 13 42 280
16 64 42 53 -6 12 0 0.00 0.0 0 4.9 15 280 M M 2 26 260
17 70 44 57 -2 8 0 T 0.0 0 3.4 7 170 M M 1 10 100
18 84 57 71 12 0 6 0.00 0.0 0 7.5 23 180 M M 1 38 170
19 87 66 77 17 0 12 0.00 0.0 0 5.5 15 230 M M 0 29 260
20 84 60 72 12 0 7 0.00 0.0 0 2.6 7 190 M M 1 14 190
21 71 62 67 7 0 2 0.26 0.0 0 5.3 17 180 M M 6 1 30 180
22 69 53 61 1 4 0 0.00 0.0 0 1.8 7 330 M M 2 14 350
23 80 53 67 6 0 2 T 0.0 0 1.6 9 230 M M 3 20 250
24 79 62 71 10 0 6 0.10 0.0 0 2.8 10 170 M M 8 1 17 180
25 69 60 65 4 0 0 0.78 0.0 0 3.8 14 310 M M 8 13 24 310
26 65 49 57 -5 8 0 0.01 0.0 0 4.4 12 320 M M 9 12 21 340
27 67 43 55 -7 10 0 0.00 0.0 0 1.2 8 70 M M 0 14 50
28 82 52 67 5 0 2 0.00 0.0 0 3.5 9 180 M M 3 17 160
29 83 62 73 11 0 8 0.65 0.0 0 4.2 24 300 M M 3 13 42 290
30 79 61 70 8 0 5 0.37 0.0 0 1.7 13 330 M M 6 123 22 320
================================================================================
SM 2097 1484 217 64 9.20 0.0 128.3 M 137
================================================================================
AV 69.9 49.5 4.3 FASTST M M 5 MAX(MPH)
MISC ----> 24 300 # 42 280
================================================================================
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: APRIL
YEAR: 2025
LATITUDE: 37 35 N
LONGITUDE: 83 19 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.7 TOTAL FOR MONTH: 9.20 1 = FOG OR MIST
DPTR FM NORMAL: 1.5 DPTR FM NORMAL: 4.66 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 19 GRTST 24HR 3.38 ON 3- 4 TO 1/4 MILE OR LESS
LOWEST: 31 ON 9, 8 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: 15
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 217 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -27 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 3653 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -317
[CDD (BASE 65) ]
TOTAL THIS MO. 64
DPTR FM NORMAL 23 [PRESSURE DATA]
TOTAL FM JAN 1 82 HIGHEST SLP 30.32 ON 27
DPTR FM NORMAL 32 LOWEST SLP 29.72 ON 14
[REMARKS]
#FINAL-04-25#
...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2025
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 85 04/14 MM MM 85 04/15
04/19
LOWEST 29 04/09 MM MM 30 04/06
AVG. MAXIMUM 70.9 69.3 1.6 70.1
AVG. MINIMUM 48.3 44.9 3.4 48.7
MEAN 59.6 57.1 2.5 59.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 3.4 -0.4 3
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.23 2011
MINIMUM 0.58 1976
TOTALS 6.42 4.65 1.77 2.97
DAILY AVG. 0.21 0.16 0.05 0.10
DAYS >= .01 16 12.5 3.5 11
DAYS >= .10 12 8.3 3.7 7
DAYS >= .50 5 3.8 1.2 3
DAYS >= 1.00 1 1.2 -0.2 0
GREATEST
24 HR. TOTAL 1.75 04/03 TO 04/03 0.90
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 206 260 -54 200
SINCE 7/1 3770 4062 -292 3566
COOLING TOTAL 54 24 30 40
SINCE 1/1 56 27 29 43
................................................................
WIND (MPH)
AVERAGE WIND SPEED 5.7
HIGHEST WIND SPEED/DIRECTION 30/260 DATE 04/05
HIGHEST GUST SPEED/DIRECTION 45/220 DATE 04/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 12
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 16 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: APRIL
YEAR: 2025
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 60 39 50 -2 15 0 0.00 M M 5.4 10 120 M M 5 15 70
2 82 47 65 12 0 0 0.00 M M 12.0 28 200 M M 3 45 220
3 81 62 72 19 0 7 1.75 M M 7.0 25 300 M M 6 13 42 200
4 78 57 68 15 0 3 0.35 M M 4.8 16 20 M M 7 13 26 320
5 79 62 71 17 0 6 0.72 M M 5.6 30 260 M M 6 1 41 260
6 64 45 55 1 10 0 0.72 M M 6.5 14 330 M M 9 1 26 140
7 51 40 46 -8 19 0 0.10 M M 6.3 14 360 M M 7 1 19 20
8 48 32 40 -15 25 0 0.00 M M 7.2 17 340 M M 4 26 350
9 65 29 47 -8 18 0 0.00 M M 2.3 9 190 M M 0 13 200
10 66 48 57 2 8 0 0.51 M M 6.1 16 330 M M 6 13 24 200
11 50 37 44 -12 21 0 0.04 M M 6.6 15 350 M M 9 1 20 360
12 55 33 44 -12 21 0 0.00 M M 4.8 14 340 M M 3 21 330
13 69 32 51 -5 14 0 0.00 M M 3.5 10 170 M M 0 17 220
14 85 54 70 13 0 5 0.05 M M 9.8 23 250 M M 3 13 33 250
15 60 45 53 -4 12 0 0.25 M M 11.6 28 270 M M 5 13 38 300
16 65 37 51 -6 14 0 0.00 M M 4.5 17 320 M M 0 26 330
17 71 36 54 -4 11 0 0.00 M M 3.0 10 130 M M 2 17 130
18 84 52 68 10 0 3 0.00 M M 9.6 24 200 M M 0 38 200
19 85 60 73 15 0 8 0.00 M M 6.5 20 250 M M 0 8 30 270
20 83 55 69 10 0 4 0.00 M M 2.8 12 250 M M 0 17 270
21 71 61 66 7 0 1 0.46 M M 6.1 15 220 M M 6 1 23 190
22 72 52 62 3 3 0 0.00 M M 3.9 12 350 M M 2 12 16 40
23 77 49 63 3 2 0 0.41 M M 2.8 22 200 M M 4 3 28 200
24 74 61 68 8 0 3 0.14 M M 2.5 12 240 M M 7 13 17 210
25 70 59 65 5 0 0 0.23 M M 4.8 14 190 M M 8 13 21 180
26 68 50 59 -1 6 0 0.02 M M 8.1 16 360 M M 8 1 23 20
27 70 45 58 -3 7 0 0.00 M M 5.5 13 90 M M 0 20 100
28 81 52 67 6 0 2 0.00 M M 3.5 13 200 M M 3 17 110
29 82 57 70 9 0 5 0.60 M M 5.6 25 250 M M 4 13 38 230
30 81 62 72 10 0 7 0.07 M M 3.5 21 150 M M 5 13 37 150
================================================================================
SM 2127 1450 206 54 6.42 M 172.2 M 122
================================================================================
AV 70.9 48.3 5.7 FASTST M M 4 MAX(MPH)
MISC ----> 30 260 45 220
================================================================================
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: 2025
LATITUDE: 37 4 N
LONGITUDE: 84 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.6 TOTAL FOR MONTH: 6.42 1 = FOG OR MIST
DPTR FM NORMAL: 2.5 DPTR FM NORMAL: 1.77 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 19,14 GRTST 24HR 1.75 ON 3- 3 TO 1/4 MILE OR LESS
LOWEST: 29 ON 9 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: 16
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 206 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -54 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 3770 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -292
[CDD (BASE 65) ]
TOTAL THIS MO. 54
DPTR FM NORMAL 30 [PRESSURE DATA]
TOTAL FM JAN 1 56 HIGHEST SLP 30.30 ON 27
DPTR FM NORMAL 29 LOWEST SLP 29.75 ON 14
[REMARKS]
#FINAL-04-25#
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