Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 031204
CLMHBG


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

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

...THE HATTIESBURG 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              84   01/26/1950
                        01/11/1949
                        01/10/1949
 LOW                4   01/21/1985
HIGHEST            75   01/21        MM      MM       81  01/17
LOWEST             12   01/17        MM      MM       20  01/08
AVG. MAXIMUM     56.0              59.9    -3.9     67.7
AVG. MINIMUM     32.0              37.3    -5.3     46.1
MEAN             44.0              48.6    -4.6     56.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32     20              11.2     8.8        4
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.65   1999
 MINIMUM         0.53   2003
TOTALS           6.64              5.74    0.90     9.07
DAILY AVG.       0.21              0.19    0.02     0.29
DAYS >= .01         8                MM      MM       11
DAYS >= .10         7                MM      MM        7
DAYS >= .50         2                MM      MM        5
DAYS >= 1.00        1                MM      MM        4
GREATEST
 24 HR. TOTAL    4.59   01/27 TO 01/27              2.87

SNOWFALL (INCHES)
TOTALS            1.6
SINCE 7/1         5.7
DAYS >= TRACE       2
DAYS >= 1.0         1
GREATEST
 24 HR TOTAL      1.6   01/16 TO 01/16

DEGREE_DAYS
HEATING TOTAL     642               514     128      275
 SINCE 7/1       1433              1299     134      809
COOLING TOTAL       0                 6      -6       32
 SINCE 1/1          0                 0       0       32
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
HIGHEST WIND SPEED/DIRECTION    28/310    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    34/300    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN                9     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      3
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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