Summer 2021 saw warmer than normal temperatures and well above normal precipitation at the Jackson
Weather Office. The mean temperature was 1.1 degrees warmer than normal. Jackson ended Summer 2021
with a precipitation total over five and 1/2 inches above normal. In fact, Summer 2021 was the 3rd wettest
summer at Jackson as well as the 8th warmest summer. At London, Summer 2021 was 0.2 degrees warmer
than normal. The London Corbin Airport seasonal precipitation total was 21.57 inches which was a whooping
seven and 1/3rd inches above normal. Summer 2021 was the wettest summer at London, washing away the
previous record of 21.13 inches from 2013.
August 2021 was warmer than normal across eastern Kentucky. Jackson averaged 76.8 degrees which made
August 2021 almost two degrees warmer than normal. It was the 9th warmest August at Jackson. London
finished August 2021 with a reading of 76.5 degrees which over one degree above normal. Jackson finished
August with a total of 8.78 inches which is over five inches wetter than normal. In fact, August 2021 was the
2nd wettest August at Jackson. The London Corbin Airport finished August 2021 with a precipitation total of
5.68 inches which is nearly over 2 inches above normal. August 2021 was the 9th wettest August at London.
Climate data for Jackson dates back to 1981 while weather records began in 1954 at London.
The following are Seasonal and August climate summaries for Jackson and London as well as the August Local
Climatological Data reports for Jackson and London:
...THE JACKSON KY CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1981 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 104 06/29/2012
LOW 44 06/07/1998
06/01/1993
06/10/1988
HIGHEST 92 06/29 MM MM 93 07/21
08/25
07/19
07/20
LOWEST 52 06/23 MM MM 50 06/01
AVG. MAXIMUM 84.1 83.9 0.2 84.9
AVG. MINIMUM 67.0 64.9 2.1 66.7
MEAN 75.5 74.4 1.1 75.8
DAYS MAX >= 90 11 11.6 -0.6 17
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 23.02 2013
MINIMUM 7.37 1986
TOTALS 20.14 14.61 5.53 17.04
DAILY AVG. 0.22 0.16 0.06 0.19
DAYS >= .01 38 35.8 2.2 37
DAYS >= .10 28 24.5 3.5 28
DAYS >= .50 15 11.0 4.0 14
DAYS >= 1.00 8 3.9 4.1 5
GREATEST
24 HR. TOTAL 2.92 08/15 TO 08/16 1.67
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
24 HR TOTAL MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
24 HR TOTAL 0.0 0.0
DEGREE DAYS
HEATING TOTAL 0 10 -10 1
SINCE 7/1 0 0 0 0
COOLING TOTAL 986 875 111 1026
SINCE 1/1 1122 1034 88 1163
................................................................
WIND (MPH)
AVERAGE WIND SPEED 1.5
RESULTANT WIND SPEED/DIRECTION 1/120
HIGHEST WIND SPEED/DIRECTION 21/310 DATE 07/15
HIGHEST GUST SPEED/DIRECTION 48/040 DATE 07/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 57
NUMBER OF DAYS PC 28
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 30 MIXED PRECIP 0
HEAVY RAIN 23 RAIN 25
LIGHT RAIN 43 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 60 FOG W/VIS <= 1/4 MILE 26
HAZE 9
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1981 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 101 08/18/1988
08/17/1988
LOW 45 08/08/1989
08/29/1986
HIGHEST 92 08/25 92 0 89 08/26
LOWEST 63 08/02 55 8 61 08/20
08/03
AVG. MAXIMUM 84.9 84.4 0.5 84.1
AVG. MINIMUM 68.7 65.3 3.4 66.8
MEAN 76.8 74.9 1.9 75.4
DAYS MAX >= 90 7 4.4 2.6 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.04 2013
MINIMUM 1.16 2008
TOTALS 8.78 4.26 4.52 6.21
DAILY AVG. 0.28 0.14 0.14 0.20
DAYS >= .01 11 10.5 0.5 12
DAYS >= .10 9 6.6 2.4 10
DAYS >= .50 6 3.0 3.0 5
DAYS >= 1.00 4 1.4 2.6 2
GREATEST
24 HR. TOTAL 2.92 08/15 TO 08/16 1.67
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL 0 0.0
DEGREE DAYS
HEATING TOTAL 0 1 -1 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 372 306 66 334
SINCE 1/1 1122 1034 88 1187
................................................................
WIND (MPH)
AVERAGE WIND SPEED 1.1
HIGHEST WIND SPEED/DIRECTION 15/180 DATE 08/09
HIGHEST GUST SPEED/DIRECTION 31/230 DATE 08/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.32
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 9
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 14
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: JACKSON KY
MONTH: AUGUST
YEAR: 2021
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 80 66 73 -3 0 8 0.00 0.0 0 2.6 10 330 M M 7 18 20 340
2 81 63 72 -4 0 7 0.00 0.0 0 0.5 6 320 M M 2 18 11 70
3 82 63 73 -3 0 8 0.00 0.0 0 0.3 6 330 M M 5 11 50
4 80 64 72 -4 0 7 T 0.0 0 0.4 6 130 M M 6 123 11 150
5 85 64 75 -1 0 10 0.00 0.0 0 1.4 6 290 M M 2 11 190
6 84 67 76 0 0 11 0.00 0.0 0 1.8 6 300 M M 1 11 170
7 82 70 76 0 0 11 0.00 0.0 0 1.9 9 310 M M 3 123 15 310
8 88 67 78 3 0 13 0.00 0.0 0 1.0 8 170 M M 0 12 150
9 85 69 77 2 0 12 1.10 0.0 0 2.7 15 180 M M 2 123 31 230
10 89 69 79 4 0 14 0.02 0.0 0 2.5 9 230 M M 2 3 28 260
11 91 74 83 8 0 18 0.00 0.0 0 1.9 8 260 M M 2 17 280
12 91 74 83 8 0 18 0.00 0.0 0 1.7 8 160 M M 0 14 160
13 90 74 82 7 0 17 T 0.0 0 1.9 9 320 M M 2 15 300
14 85 69 77 2 0 12 0.44 0.0 0 0.2 10 160 M M 3 13 21 220
15 83 69 76 1 0 11 0.94 0.0 0 0.4 6 160 M M 8 123 9 130
16 81 70 76 1 0 11 2.02 0.0 0 1.3 8 170 M M 7 12 13 140
17 74 70 72 -3 0 7 1.65 0.0 0 1.5 10 320 M M 7 1 17 320
18 85 69 77 2 0 12 0.49 0.0 0 2.3 13 330 M M 6 1 19 290
19 76 69 73 -2 0 8 1.42 0.0 0 0.6 12 330 M M 8 12 19 320
20 84 67 76 1 0 11 0.00 0.0 0 0.1 6 130 M M 6 128 10 120
21 87 65 76 1 0 11 0.00 0.0 0 0.3 6 130 M M 0 12 10 110
22 88 68 78 3 0 13 0.00 0.0 0 0.2 5 80 M M 0 1 8 90
23 88 67 78 4 0 13 0.00 0.0 0 0.4 7 310 M M 2 12 11 310
24 91 71 81 7 0 16 0.00 0.0 0 0.1 6 150 M M 1 1 8 190
25 92 72 82 8 0 17 T 0.0 0 0.3 8 320 M M 1 123 16 340
26 90 70 80 6 0 15 0.00 0.0 0 0.4 6 130 M M 0 1 9 130
27 88 71 80 6 0 15 0.00 0.0 0 1.0 8 280 M M 1 123 16 280
28 91 69 80 6 0 15 0.00 0.0 0 0.7 6 200 M M 1 1 9 200
29 89 71 80 6 0 15 0.02 0.0 0 0.5 8 310 M M 3 12 12 310
30 81 69 75 1 0 10 0.14 0.0 0 1.0 7 180 M M 5 123 13 170
31 72 69 71 -2 0 6 0.54 0.0 0 1.1 7 70 M M 10 12 22 50
================================================================================
SM 2633 2129 0 372 8.78 0.0 33.0 M 103
================================================================================
AV 84.9 68.7 1.1 FASTST M M 3 MAX(MPH)
MISC ----> 15 180 31 230
================================================================================
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: AUGUST
YEAR: 2021
LATITUDE: 37 35 N
LONGITUDE: 83 19 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 76.8 TOTAL FOR MONTH: 8.78 1 = FOG OR MIST
DPTR FM NORMAL: 1.9 DPTR FM NORMAL: 4.52 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 25 GRTST 24HR 2.92 ON 15-16 TO 1/4 MILE OR LESS
LOWEST: 63 ON 3, 2 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: 11
MAX 90 OR ABOVE: 7 0.10 INCH OR MORE: 9
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) 20
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 372
DPTR FM NORMAL 66 [PRESSURE DATA]
TOTAL FM JAN 1 1122 HIGHEST SLP 30.22 ON 28
DPTR FM NORMAL 88 LOWEST SLP 29.59 ON 31
[REMARKS]
#FINAL-08-21#
London Kentucky data:
...THE LONDON KY CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 105 06/29/2012
LOW 34 06/01/1966
HIGHEST 92 08/25 MM MM 94 07/21
07/19
07/20
LOWEST 50 06/23 MM MM 47 06/01
AVG. MAXIMUM 84.4 85.1 -0.7 85.2
AVG. MINIMUM 65.6 64.5 1.1 65.5
MEAN 75.0 74.8 0.2 75.3
DAYS MAX >= 90 11 17.1 -6.1 17
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 21.68 2003
MINIMUM 6.37 1980
TOTALS 21.57 14.19 7.38 14.68
DAILY AVG. 0.23 0.15 0.08 0.16
DAYS >= .01 39 36.2 2.8 45
DAYS >= .10 33 24.4 8.6 27
DAYS >= .50 17 10.2 6.8 10
DAYS >= 1.00 7 3.7 3.3 6
GREATEST
24 HR. TOTAL 2.64 06/09 TO 06/10 1.25
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
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 0 8 -8 2
SINCE 7/1 0 0 0 0
COOLING TOTAL 948 913 35 981
SINCE 1/1 1040 1040 0 1067
................................................................
WIND (MPH)
AVERAGE WIND SPEED 3.7
RESULTANT WIND SPEED/DIRECTION 1/210
HIGHEST WIND SPEED/DIRECTION 40/340 DATE 06/13
HIGHEST GUST SPEED/DIRECTION 62/340 DATE 06/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 50
NUMBER OF DAYS PC 39
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 30 MIXED PRECIP 0
HEAVY RAIN 26 RAIN 27
LIGHT RAIN 46 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 73 FOG W/VIS <= 1/4 MILE 17
HAZE 13
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 102 08/16/2007
LOW 44 08/29/1986
HIGHEST 92 08/25 MM MM 92 08/13
LOWEST 61 08/02 MM MM 59 08/09
08/03
08/04
AVG. MAXIMUM 85.4 85.6 -0.2 84.4
AVG. MINIMUM 67.5 64.8 2.7 65.9
MEAN 76.5 75.2 1.3 75.1
DAYS MAX >= 90 8 6.1 1.9 1
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.47 2003
MINIMUM 0.45 2007
TOTALS 5.68 3.97 1.71 4.92
DAILY AVG. 0.18 0.13 0.05 0.16
DAYS >= .01 12 10.2 1.8 17
DAYS >= .10 10 6.6 3.4 10
DAYS >= .50 6 2.9 3.1 4
DAYS >= 1.00 1 1.0 0.0 2
GREATEST
24 HR. TOTAL 1.45 08/30 TO 08/31 1.25
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS MM MM MM MM
SINCE 7/1 MM MM MM MM
SNOWDEPTH AVG. MM MM
DAYS >= 1.0 MM MM MM MM
GREATEST
SNOW DEPTH MM MM
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 0 1 -1 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 366 317 49 321
SINCE 1/1 1040 1040 0 1089
................................................................
WIND (MPH)
AVERAGE WIND SPEED 3.1
HIGHEST WIND SPEED/DIRECTION 24/300 DATE 08/09
24/290 08/15
HIGHEST GUST SPEED/DIRECTION 37/290 DATE 08/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.37
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 9
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 25 FOG W/VIS <= 1/4 MILE 7
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LONDON KY
MONTH: AUGUST
YEAR: 2021
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 81 67 74 -2 0 9 0.04 M M 4.2 12 350 M M 8 18 18 290
2 80 61 71 -5 0 6 0.00 M M 3.6 13 30 M M 2 18 17 40
3 82 61 72 -4 0 7 0.00 M M 5.3 14 360 M M 4 21 20
4 81 61 71 -5 0 6 0.00 M M 2.5 15 90 M M 4 3 23 100
5 83 62 73 -3 0 8 0.00 M M 2.1 9 210 M M 3 1 13 210
6 83 63 73 -3 0 8 0.00 M M 2.0 10 250 M M 2 1 14 250
7 82 68 75 -1 0 10 0.16 M M 2.3 15 300 M M 5 13 23 310
8 85 64 75 -1 0 10 0.00 M M 1.9 10 240 M M 1 1 15 220
9 84 67 76 0 0 11 1.16 M M 3.9 24 300 M M 3 138 37 290
10 89 68 79 3 0 14 0.19 M M 4.1 17 30 M M 2 138 29 220
11 90 72 81 5 0 16 0.00 M M 4.5 13 230 M M 3 3 17 250
12 90 71 81 5 0 16 0.00 M M 4.4 13 270 M M 0 18 270
13 90 71 81 5 0 16 0.00 M M 4.8 13 260 M M 1 19 210
14 86 71 79 3 0 14 0.27 M M 3.7 12 360 M M 3 13 16 10
15 85 68 77 1 0 12 0.69 M M 3.0 24 290 M M 7 123 34 320
16 82 69 76 1 0 11 0.52 M M 2.6 10 170 M M 6 1 14 180
17 73 69 71 -4 0 6 0.67 M M 3.9 13 270 M M 7 1 16 260
18 85 70 78 3 0 13 0.00 M M 4.2 10 250 M M 6 14 250
19 81 70 76 1 0 11 0.16 M M 3.1 12 280 M M 7 18 15 260
20 84 68 76 1 0 11 0.00 M M 2.7 9 30 M M 6 12 13 70
21 87 63 75 0 0 10 0.00 M M 1.3 8 80 M M 4 12 14 110
22 89 68 79 4 0 14 T M M 2.4 10 20 M M 3 12 14 30
23 91 66 79 4 0 14 0.00 M M 1.6 12 290 M M 4 12 15 290
24 91 67 79 4 0 14 0.00 M M 1.1 7 140 M M 2 12 11 60
25 92 69 81 7 0 16 T M M 3.8 13 30 M M 1 1 19 30
26 91 71 81 7 0 16 T M M 1.3 12 190 M M 2 13 15 180
27 89 70 80 6 0 15 0.00 M M 2.8 16 350 M M 1 1 23 330
28 91 69 80 6 0 15 0.07 M M 1.8 13 50 M M 2 13 17 60
29 89 72 81 7 0 16 0.00 M M 2.9 10 260 M M 3 123 17 270
30 87 70 79 5 0 14 0.97 M M 4.1 18 280 M M 6 13 32 280
31 75 68 72 -1 0 7 0.78 M M 4.7 13 80 M M 9 1 19 70
================================================================================
SM 2648 2094 0 366 5.68 M 96.6 M 117
================================================================================
AV 85.4 67.5 3.1 FASTST M M 4 MAX(MPH)
MISC ----> # 24 300 37 290
================================================================================
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: AUGUST
YEAR: 2021
LATITUDE: 37 4 N
LONGITUDE: 84 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 76.5 TOTAL FOR MONTH: 5.68 1 = FOG OR MIST
DPTR FM NORMAL: 1.3 DPTR FM NORMAL: 1.71 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 25 GRTST 24HR 1.45 ON 30-31 TO 1/4 MILE OR LESS
LOWEST: 61 ON 4, 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: 12
MAX 90 OR ABOVE: 8 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 17
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 366
DPTR FM NORMAL 49 [PRESSURE DATA]
TOTAL FM JAN 1 1040 HIGHEST SLP 30.23 ON 28
DPTR FM NORMAL 0 LOWEST SLP 29.58 ON 31
[REMARKS]
#FINAL-08-21#
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