National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KJKL 011948
CLSLOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
246 PM EST SUN MAR 1 2020

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

...THE LONDON KY CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2019 TO 2/29/2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              81   02/26/1977
 LOW              -25   01/19/1994
HIGHEST            73   01/11        MM      MM       73  02/07
LOWEST             15   01/22        MM      MM        9  01/31
                                                          01/21
                                                          01/30
AVG. MAXIMUM     51.0              47.3     3.7     48.7
AVG. MINIMUM     33.3              28.3     5.0     32.2
MEAN             42.2              37.8     4.4     40.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      4               9.7    -5.7        7
DAYS MIN <= 32     41              58.7   -17.7       48
DAYS MIN <= 0       0               0.9    -0.9        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        25.70   1979
 MINIMUM         5.06   1977
TOTALS          20.77             11.49    9.28    23.55
DAILY AVG.       0.23              0.13    0.10     0.27
DAYS >= .01        40              34.8     5.2       42
DAYS >= .10        29              21.9     7.1       34
DAYS >= .50        16               8.0     8.0       18
DAYS >= 1.00        7               2.8     4.2        8
GREATEST
 24 HR. TOTAL    2.64   MM                          2.33

SNOWFALL (INCHES)
RECORDS
 TOTAL           36.7   1979
TOTALS             MM               8.7      MM       MM
SINCE 7/1          MM               8.7      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0         0               4.0    -4.0       MM
GREATEST
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    2055              2446    -391     2191
 SINCE 7/1       2940              3298    -358     3144
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8
RESULTANT WIND SPEED/DIRECTION   2/246
HIGHEST WIND SPEED/DIRECTION    43/260    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    58/250    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         41

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      24
LIGHT RAIN               43     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW               16     SLEET                      0
FOG                      51     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

$$

TAB