Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 012315
CLMMEI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
614 PM CDT FRI SEP 1 2017

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

...THE MERIDIAN CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             106   08/29/2000
 LOW               49   08/25/1891
HIGHEST            96   08/20        98      -2      102  08/02
                        08/19
LOWEST             65   08/25        62       3       72  08/28
                                                          08/27
                                                          08/17
AVG. MAXIMUM     90.0              91.5    -1.5     95.2
AVG. MINIMUM     72.6              69.0     3.6     74.6
MEAN             81.3              80.3     1.0     84.9
DAYS MAX >= 90     19              20.4    -1.4       29
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.10   1919
 MINIMUM         0.41   1947
TOTALS           7.96              3.99    3.97     5.03
DAILY AVG.       0.26              0.13    0.13     0.16
DAYS >= .01        12               9.4     2.6       15
DAYS >= .10         6               5.8     0.2        9
DAYS >= .50         3               2.6     0.4        3
DAYS >= 1.00        3               1.1     1.9        1
GREATEST
 24 HR. TOTAL    4.16   08/07 TO 08/07              2.11

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= TRACE       0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   08/31 TO 08/31

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     512               473      39      625
 SINCE 1/1       1964              1620     344     2111
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.8
HIGHEST WIND SPEED/DIRECTION    28/200    DATE  08/31
HIGHEST GUST SPEED/DIRECTION    35/210    DATE  08/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       6
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

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

$$




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