A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >
The following are the July summaries for Jackson and London as well as the
July Local Climatological Data reports for Jackson and London:
...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF JULY 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 101 07/08/1988
LOW 52 07/30/2014
07/07/1983
01/03/2000
HIGHEST 90 07/25 93 -3 95 07/15
07/26
LOWEST 63 07/03 57 6 57 07/01
AVG. MAXIMUM 86.5 85.0 1.5 86.5
AVG. MINIMUM 69.5 66.5 3.0 68.1
MEAN 78.0 75.7 2.3 77.3
DAYS MAX >= 90 2 5.3 -3.3 8
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 14.86 2022
MINIMUM 1.77 1995
TOTALS 8.35 5.10 3.25 3.67
DAILY AVG. 0.27 0.16 0.11 0.12
DAYS >= .01 16 12.6 3.4 12
DAYS >= .10 12 9.0 3.0 9
DAYS >= .50 6 3.9 2.1 4
DAYS >= 1.00 4 1.2 2.8 0
GREATEST
24 HR. TOTAL 1.99 07/20 TO 07/20 1.30
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
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 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 409 334 75 392
SINCE 1/1 827 728 99 909
................................................................
WIND (MPH)
AVERAGE WIND SPEED 1.0
HIGHEST WIND SPEED/DIRECTION 17/260 DATE 07/12
HIGHEST GUST SPEED/DIRECTION 39/260 DATE 07/12
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 16 MIXED PRECIP 0
HEAVY RAIN 10 RAIN 7
LIGHT RAIN 16 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 13
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: JULY
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 82 69 76 1 0 11 1.57 0.0 0 0.9 13 300 M M 6 123 25 290
2 84 67 76 1 0 11 0.00 0.0 0 0.8 7 320 M M 6 12 11 290
3 85 63 74 -2 0 9 0.00 0.0 0 0.6 7 310 M M 1 1 10 310
4 87 67 77 1 0 12 0.00 0.0 0 0.6 7 140 M M 0 1 12 160
5 89 67 78 2 0 13 0.00 0.0 0 1.4 6 150 M M 1 10 160
6 89 70 80 4 0 15 0.00 0.0 0 0.9 6 310 M M 1 9 270
7 88 71 80 4 0 15 T 0.0 0 1.7 16 300 M M 1 3 25 310
8 88 70 79 3 0 14 T 0.0 0 1.8 9 300 M M 2 3 16 300
9 83 71 77 1 0 12 0.21 0.0 0 1.1 12 330 M M 5 13 21 310
10 84 69 77 1 0 12 0.57 0.0 0 0.9 13 310 M M 5 123 19 300
11 86 68 77 1 0 12 0.24 0.0 0 1.2 9 290 M M 2 123 16 320
12 87 69 78 2 0 13 0.11 0.0 0 3.1 17 260 M M 1 13 39 260
13 86 69 78 2 0 13 T 0.0 0 1.0 8 170 M M 3 13 270
14 83 70 77 1 0 12 0.16 0.0 0 1.3 9 310 M M 2 13 18 290
15 88 69 79 3 0 14 1.16 0.0 0 0.6 8 260 M M 2 1238 18 270
16 87 71 79 3 0 14 0.02 0.0 0 1.7 10 250 M M 2 13 21 260
17 88 70 79 3 0 14 0.41 0.0 0 1.5 7 180 M M 4 123 22 290
18 84 69 77 1 0 12 0.01 0.0 0 0.7 10 170 M M 4 123 16 170
19 88 70 79 3 0 14 0.02 0.0 0 1.6 10 310 M M 5 12 19 310
20 85 71 78 2 0 13 1.99 0.0 0 0.6 13 330 M M 7 123 23 340
21 83 70 77 1 0 12 0.06 0.0 0 0.1 7 310 M M 8 12 9 300
22 84 66 75 -1 0 10 0.00 0.0 0 0.0 5 350 M M 3 1 9 360
23 89 66 78 2 0 13 0.00 0.0 0 0.8 6 300 M M 2 11 180
24 88 73 81 5 0 16 0.00 0.0 0 1.7 6 270 M M 2 12 190
25 90 72 81 5 0 16 0.00 0.0 0 0.8 6 170 M M M 12 9 250
26 90 72 81 5 0 16 0.00 0.0 0 0.4 7 180 M M M 14 170
27 89 71 80 4 0 15 0.66 0.0 0 1.2 9 170 M M M 13 15 200
28 85 70 78 2 0 13 0.15 0.0 0 0.9 10 310 M M M 13 19 300
29 84 70 77 1 0 12 0.00 0.0 0 0.6 6 350 M M M 12 9 360
30 88 71 80 4 0 15 0.00 0.0 0 0.1 6 140 M M M 10 130
31 89 72 81 5 0 16 1.01 0.0 0 0.8 14 340 M M M 123 26 350
================================================================================
SM 2680 2153 0 409 8.35 0.0 31.4 M 75
================================================================================
AV 86.5 69.5 1.0 FASTST M M 3 MAX(MPH)
MISC ----> 17 260 39 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: JACKSON KY
MONTH: JULY
YEAR: 2025
LATITUDE: 37 35 N
LONGITUDE: 83 19 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 78.0 TOTAL FOR MONTH: 8.35 1 = FOG OR MIST
DPTR FM NORMAL: 2.3 DPTR FM NORMAL: 3.25 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 26,25 GRTST 24HR 1.99 ON 20-20 TO 1/4 MILE OR LESS
LOWEST: 63 ON 3 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: 16
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 12
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 4
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 409
DPTR FM NORMAL 75 [PRESSURE DATA]
TOTAL FM JAN 1 827 HIGHEST SLP M ON M
DPTR FM NORMAL 99 LOWEST SLP 29.86 ON 1
[REMARKS]
#FINAL-07-25#
...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF JULY 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 101 07/01/2012
07/31/1999
07/30/1999
LOW 45 07/10/1961
HIGHEST 92 07/28 MM MM 95 07/15
07/31
LOWEST 61 07/03 MM MM 60 07/02
AVG. MAXIMUM 88.3 86.3 2.0 87.0
AVG. MINIMUM 69.8 66.3 3.5 67.6
MEAN 79.1 76.3 2.8 77.3
DAYS MAX >= 90 11 7.5 3.5 8
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 11.23 2015
MINIMUM 1.12 1974
TOTALS 7.04 5.16 1.88 7.07
DAILY AVG. 0.23 0.17 0.06 0.23
DAYS >= .01 16 13.4 2.6 12
DAYS >= .10 10 8.9 1.1 9
DAYS >= .50 5 3.6 1.4 6
DAYS >= 1.00 3 1.4 1.6 3
GREATEST
24 HR. TOTAL 1.68 07/28 TO 07/28 2.36
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 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 443 350 93 389
SINCE 1/1 832 723 109 828
................................................................
WIND (MPH)
AVERAGE WIND SPEED 3.8
HIGHEST WIND SPEED/DIRECTION 29/260 DATE 07/12
HIGHEST GUST SPEED/DIRECTION 37/220 DATE 07/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 14 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 8
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 25 FOG W/VIS <= 1/4 MILE 8
HAZE 4
- 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: JULY
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 84 69 77 1 0 12 0.59 M M 4.8 18 290 M M 5 1238 25 280
2 86 66 76 0 0 11 0.00 M M 2.5 14 290 M M 5 12 18 290
3 86 61 74 -2 0 9 0.00 M M 2.2 9 40 M M 1 1 13 40
4 89 65 77 1 0 12 0.00 M M 2.7 9 40 M M 0 18 14 100
5 90 66 78 2 0 13 0.00 M M 2.7 9 220 M M 1 18 13 220
6 91 67 79 3 0 14 0.00 M M 2.1 9 160 M M 3 1 17 250
7 90 70 80 4 0 15 0.01 M M 5.0 21 250 M M 1 3 26 250
8 90 69 80 4 0 15 0.01 M M 4.2 16 260 M M 2 1 21 270
9 86 71 79 3 0 14 0.05 M M 4.4 16 290 M M 4 3 22 290
10 87 69 78 2 0 13 0.21 M M 3.5 12 260 M M 4 123 16 260
11 89 70 80 4 0 15 T M M 3.4 12 250 M M 2 1 15 250
12 87 71 79 3 0 14 0.95 M M 4.6 29 260 M M 2 123 36 250
13 85 70 78 2 0 13 0.43 M M 4.7 14 190 M M 3 13 20 210
14 88 69 79 3 0 14 0.20 M M 3.4 20 290 M M 2 3 30 300
15 88 70 79 3 0 14 0.09 M M 3.3 25 250 M M 4 123 32 250
16 88 70 79 3 0 14 0.23 M M 5.0 25 220 M M 2 13 37 220
17 89 71 80 4 0 15 1.36 M M 5.6 13 240 M M 4 13 21 220
18 86 71 79 3 0 14 0.01 M M 3.7 13 190 M M 3 3 19 170
19 89 73 81 5 0 16 0.12 M M 5.4 13 230 M M 5 123 16 320
20 88 73 81 5 0 16 0.02 M M 5.9 15 240 M M 6 18 20 250
21 81 73 77 1 0 12 1.08 M M 2.6 15 20 M M 5 13 23 20
22 87 70 79 3 0 14 0.00 M M 4.1 10 40 M M 5 12 15 30
23 90 67 79 3 0 14 0.00 M M 2.7 9 250 M M 1 13 260
24 90 72 81 5 0 16 0.00 M M 2.6 12 260 M M 2 1 16 250
25 90 71 81 5 0 16 0.00 M M 3.3 14 200 M M 3 1 19 190
26 90 72 81 5 0 16 0.00 M M 3.4 14 180 M M 1 1 18 180
27 91 73 82 6 0 17 0.00 M M 4.7 14 240 M M 2 18 230
28 92 72 82 6 0 17 1.68 M M 4.3 24 260 M M 4 13 35 250
29 89 70 80 4 0 15 T M M 3.5 12 360 M M 3 1 17 30
30 89 72 81 5 0 16 0.00 M M 2.9 12 10 M M 1 1 18 10
31 92 72 82 6 0 17 T M M 3.7 13 330 M M 6 12 18 340
================================================================================
SM 2737 2165 0 443 7.04 M 116.9 M 92
================================================================================
AV 88.3 69.8 3.8 FASTST M M 3 MAX(MPH)
MISC ----> 29 260 37 220
================================================================================
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: JULY
YEAR: 2025
LATITUDE: 37 4 N
LONGITUDE: 84 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 79.1 TOTAL FOR MONTH: 7.04 1 = FOG OR MIST
DPTR FM NORMAL: 2.8 DPTR FM NORMAL: 1.88 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 31,28 GRTST 24HR 1.68 ON 28-28 TO 1/4 MILE OR LESS
LOWEST: 61 ON 3 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: 11 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 443
DPTR FM NORMAL 93 [PRESSURE DATA]
TOTAL FM JAN 1 832 HIGHEST SLP 30.19 ON 24
DPTR FM NORMAL 109 LOWEST SLP 29.88 ON 1
[REMARKS]
#FINAL-07-25#
Follow us on X
Follow us on Facebook
Follow us on YouTube
JKL RSS Feed