Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 031204
CLMGWO


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
601 AM CST SAT FEB 3 2018

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

...THE GREENWOOD CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              82   01/24/1972
 LOW               -2   01/19/1977
HIGHEST            76   01/21        MM      MM       77  01/12
LOWEST              5   01/17        MM      MM       12  01/08
AVG. MAXIMUM     51.4              53.5    -2.1     61.6
AVG. MINIMUM     29.1              33.2    -4.1     42.4
MEAN             40.2              43.4    -3.2     52.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      4               1.0     3.0        1
DAYS MIN <= 32     20              15.5     4.5        9
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.12   1951
 MINIMUM         0.86   1986
TOTALS           2.81              4.52   -1.71     4.23
DAILY AVG.       0.09              0.15   -0.06     0.14
DAYS >= .01         8               9.1    -1.1       10
DAYS >= .10         5               6.4    -1.4        6
DAYS >= .50         3               3.0     0.0        4
DAYS >= 1.00        0               1.4    -1.4        1
GREATEST
 24 HR. TOTAL    0.91   01/11 TO 01/11              1.19

SNOWFALL (INCHES)
TOTALS            M

DEGREE_DAYS
HEATING TOTAL     761               673      88      407
 SINCE 7/1       1765              1739      26     1232
COOLING TOTAL       0                 2      -2       10
 SINCE 1/1          0                 0       0       10
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
HIGHEST WIND SPEED/DIRECTION    32/140    DATE  01/08
HIGHEST GUST SPEED/DIRECTION    41/140    DATE  01/08

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

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$




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