Climatological Report (Monthly)
Issued by NWS Memphis, TN

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CXUS54 KMEG 011821
CLMMKL


CLIMATE REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
1218 PM CST SUN FEB 1 2015

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

...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              78   01/24/1972
                        01/01/1952
 LOW              -13   01/24/1963
HIGHEST            65   01/19        47      18       64  01/26
                                                          01/20
LOWEST              4   01/08        27     -23        0  01/29
AVG. MAXIMUM     48.0              48.1    -0.1     45.4
AVG. MINIMUM     27.5              28.3    -0.8     19.9
MEAN             37.7              38.2    -0.5     32.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      2               2.7    -0.7        7
DAYS MIN <= 32     22              20.1     1.9       26
DAYS MIN <= 0       0               0.2    -0.2        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.28   1990
 MINIMUM         1.22   1968
TOTALS           0.74R             4.07   -3.33     3.01
DAILY AVG.       0.02              0.13   -0.11     0.10
DAYS >= .01         8               9.3    -1.3        7
DAYS >= .10         3               5.9    -2.9        6
DAYS >= .50         0               2.8    -2.8        2
DAYS >= 1.00        0               1.0    -1.0        1
GREATEST
 24 HR. TOTAL    0.23   01/11 TO 01/12

SNOWFALL (INCHES)
RECORDS
 TOTAL           12.7   1966
TOTALS              T               2.3    -2.3        T
SINCE 7/1         0.1               2.6    -2.5        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.6    -0.6        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   01/23 TO 01/23

DEGREE_DAYS
HEATING TOTAL     837               831       6      995
 SINCE 7/1       2284              2249      35     2552
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    30/010    DATE  01/07
HIGHEST GUST SPEED/DIRECTION    39/360    DATE  01/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      4
FOG                       7     FOG W/VIS <= 1/4 MILE      2
HAZE                      3

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

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