Climatological Report (Annual)
Issued by NWS Jackson, KY

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000
CXUS53 KJKL 011611
CLALOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1111 AM EST SUN JAN 01 2023

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

...THE LONDON KY CLIMATE SUMMARY FOR THE YEAR OF 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            105   06/29/2012
 LOW             -25   01/19/1994
HIGHEST           97   07/06         MM      MM       92
LOWEST            -4   12/23         MM      MM       11
AVG. MAXIMUM      MM               67.6      MM     67.5
AVG. MINIMUM      MM               46.2      MM     46.8
MEAN              MM               56.9      MM     57.2
DAYS MAX >= 90    26               20.5     5.5       11
DAYS MAX <= 32    11               10.9     0.1        8
DAYS MIN <= 32    98               89.0     9.0       96
DAYS MIN <= 0      2                0.6     1.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       65.22   2004
 MINIMUM       32.32   2007
TOTALS            MM              51.26      MM    51.54
DAYS >= .01      131              138.2    -7.2      133
DAYS >= .10       80               89.6    -9.6       91
DAYS >= .50       31               36.7    -5.7       41
DAYS >= 1.00      17               13.2     3.8       14
GREATEST
 24 HR. TOTAL   3.12   07/27 TO 07/28               3.23

SNOWFALL (INCHES)
RECORDS
 TOTAL          63.9
 24 HR TOTAL    15.0   03/09/1960 TO 03/09/1960
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     MM               4158      MM     3952
 SINCE 7/1        MM               1642      MM     1346
COOLING TOTAL   1287               1218      69     1246
 SINCE 1/1      1287               1217      70     1246
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.0
RESULTANT WIND SPEED/DIRECTION   2/240
HIGHEST WIND SPEED/DIRECTION    39/240    DATE  02/22
HIGHEST GUST SPEED/DIRECTION    55/170    DATE  02/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.38
NUMBER OF DAYS FAIR          199
NUMBER OF DAYS PC             99
NUMBER OF DAYS CLOUDY         67

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             53     MIXED PRECIP               0
HEAVY RAIN               51     RAIN                      72
LIGHT RAIN              134     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                2     SNOW                       3
LIGHT SNOW               20     SLEET                      0
FOG                     171     FOG W/VIS <= 1/4 MILE     18
HAZE                     10

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

&&

...NOTE...TEMPERATURE SENSOR OUTAGES IN JANUARY AND NOVEMBER CAUSED
MISSING ANNUAL TEMPERATURE AVERAGES AND HEATING DEGREE DAYS TOTAL.
A NOVEMBER PRECIPITATION SENSOR OUTAGE CAUSED MISSING ANNUAL
PRECIPITATION TOTAL. TOTAL WITHOUT MISSING DAY WAS 47.04 INCHES...

$$

CARICO


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