Climatological Report (Monthly)
Issued by NWS Jackson, KY

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
CXUS53 KJKL 011607
CLMLOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1107 AM EST THU FEB 1 2018

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

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              74   01/31/2002
                        01/22/1999
                        01/24/1972
 LOW              -25   01/19/1994
HIGHEST            66   01/10        MM      MM       67  01/12
LOWEST             -7   01/17        MM      MM        8  01/08
                                                          01/07
AVG. MAXIMUM     42.9              44.8    -1.9     49.9
AVG. MINIMUM     20.9              26.4    -5.5     34.9
MEAN             32.2              35.6    -3.4     42.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     10               4.6     5.4        4
DAYS MIN <= 32     20              21.7    -1.7       11
DAYS MIN <= 0       3               0.6     2.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.09   1957
 MINIMUM         1.07   1981
TOTALS           1.51              3.54   -2.03     4.08
DAILY AVG.       0.05              0.11   -0.06     0.13
DAYS >= .01        12              11.3     0.7       19
DAYS >= .10         6               6.9    -0.9       11
DAYS >= .50         0               2.5    -2.5        4
DAYS >= 1.00        0               0.8    -0.8        0
GREATEST
 24 HR. TOTAL    0.38   01/08 TO 01/08              0.82

SNOWFALL (INCHES)
RECORDS
 TOTAL           17.6   1978
TOTALS             MM               4.5      MM       MM
SINCE 7/1          MM               5.6      MM       MM
SNOWDEPTH AVG.     MM                 2      MM       MM
DAYS >= 1.0        MM               1.9      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL      MM               911      MM      692
 SINCE 7/1         MM              2563      MM     2077
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    28/240    DATE  01/23
HIGHEST GUST SPEED/DIRECTION    42/220    DATE  01/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      4
HAZE                      4

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

$$

...NOTE...TEMPERATURE SENSOR WAS DOWN JANUARY 1ST AND 2ND.
TEMPERATURES AVERAGES BASED ON 29 DAYS AND HDD ARE MISSING.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.