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Climatological Report (Annual)
Issued by NWS Jackson, KY

000
CXUS53 KJKL 041608
CLAJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1108 AM EST TUE JAN 04 2022

...................................

...THE JACKSON KY CLIMATE SUMMARY FOR THE YEAR OF 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1981 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   06/29/2012
 LOW             -18   01/19/1994
                       01/21/1985
                       01/20/1985
HIGHEST           92   06/29         81      11       93
                       08/25
LOWEST            13   02/17         31     -18        9
                       02/20
AVG. MAXIMUM    67.3               66.7     0.6     67.7
AVG. MINIMUM    49.4               47.6     1.8     49.6
MEAN            58.4               57.2     1.2     58.7
DAYS MAX >= 90    11               14.0    -3.0       17
DAYS MAX <= 32    11               15.5    -4.5        5
DAYS MIN <= 32    76               78.0    -2.0       53
DAYS MIN <= 0      0                0.5    -0.5        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       67.98   2018
 MINIMUM       34.37   2001
TOTALS         52.46              51.89    0.57    61.44
DAYS >= .01      145              148.0    -3.0      153
DAYS >= .10       88               94.8    -6.8      103
DAYS >= .50       33               36.5    -3.5       54
DAYS >= 1.00      14               12.8     1.2       16
GREATEST
 24 HR. TOTAL   3.70   02/28 TO 02/28               1.78

SNOWFALL (INCHES)
RECORDS
 TOTAL          62.7   1996
 24 HR TOTAL    19.8   03/13/1993 TO 03/13/1993
TOTALS          17.6               23.4             16.4
SINCE 7/1          T                4.9    -4.9     11.00
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        5                7.3    -2.3        6
GREATEST
 24 HR TOTAL     3.6   02/18 TO 02/18                1.8

DEGREE DAYS
HEATING TOTAL   3659               4068    -409     3584
 SINCE 7/1      1186               1568    -382     1396
COOLING TOTAL   1379               1236     143     1386
 SINCE 1/1      1379               1235     144     1386
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              3.1
RESULTANT WIND SPEED/DIRECTION   1/170
HIGHEST WIND SPEED/DIRECTION    24/280    DATE  03/28
HIGHEST GUST SPEED/DIRECTION    48/040    DATE  07/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR          183
NUMBER OF DAYS PC            114
NUMBER OF DAYS CLOUDY         68

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             42     MIXED PRECIP               0
HEAVY RAIN               52     RAIN                      83
LIGHT RAIN              151     FREEZING RAIN              2
LT FREEZING RAIN          9     HAIL                       0
HEAVY SNOW                1     SNOW                       4
LIGHT SNOW               27     SLEET                      5
FOG                     193     FOG W/VIS <= 1/4 MILE     67
HAZE                     20

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$

CARICO