Climatological Report (Monthly)
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CXUS54 KLZK 021337
CLMHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
832 AM CDT THU OCT 2 2014

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

...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             106   09/03/1939
                        09/05/1913
                        09/04/1913
 LOW               30   09/29/1967
HIGHEST            92   09/05        80      12       95  09/08
                        09/04
LOWEST             45   09/24        59     -14       46  09/22
AVG. MAXIMUM     79.7              80.6    -0.9     84.4
AVG. MINIMUM     58.6              57.8     0.8     59.5
MEAN             69.2              69.2     0.0     72.0
DAYS MAX >= 90      3               3.2    -0.2        7
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        11.80   1930
 MINIMUM         0.08   1928
TOTALS           5.15              4.20    0.95     1.35
DAILY AVG.       0.17              0.14    0.03     0.05
DAYS >= .01         9              10.5    -1.5        7
DAYS >= .10         5                                  3
DAYS >= .50         3                                  1
DAYS >= 1.00        2               1.4     0.6        0
GREATEST
 24 HR. TOTAL    2.20   09/10 TO 09/11

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
 LIQUID EQUIV    0.00              0.00    0.00     0.00
SINCE 7/1         0.0               0.0     0.0      0.0
 LIQUID 7/1      0.00              0.00    0.00     0.00
SNOWDEPTH AVG.      0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0                                  0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL      0.0   09/30 TO 09/30           09/30 TO 09/30
                                                          09/30 TO 09/30
                                                          09/30 TO 09/30

DEGREE_DAYS
HEATING TOTAL      33                42      -9        7
 SINCE 7/1         34                43      -9        8
COOLING TOTAL     166               168      -2      223
 SINCE 1/1       1296              1379     -83     1367

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST                        10/29
LATEST                          04/04
.................................................

WIND (MPH)
AVERAGE WIND SPEED              4.9
HIGHEST WIND SPEED/DIRECTION    26/020    DATE  09/17
HIGHEST GUST SPEED/DIRECTION    39/310    DATE  09/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      20     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.

&&

...DATA FOR HARRISON FOR SEPTEMBER 2014...

.SUMMARY...
AT HARRISON...SEPTEMBER WAS RIGHT AT THE 30-YEAR AVERAGE IN TERMS OF
TEMPERATURES.

THE COOLEST PERIOD WAS DURING THE MIDDLE OF THE MONTH...ROUGHLY FROM
THE 11TH THROUGH 18TH...WHEN AVERAGE TEMPERATURES WERE AS MUCH AS 10 TO
15 DEGREES BELOW NORMAL. THE HOTTEST TEMPERATURES WERE AT THE
BEGINNING OF THE MONTH...WITH HIGHS IN THE 90S ON THE 4TH AND 5TH.

FOR THE FIRST TIME IN FOUR YEARS...SEPTEMBER RAINFALL WAS ABOVE THE
30-YEAR AVERAGE FOR THE MONTH.

.MONTHLY TEMPERATURES...
THE AVERAGE HIGH...LOW...AND MONTHLY TEMPERATURES WERE THE COOLEST
SINCE 2011.

.DAILY AVERAGE TEMPERATURES...

ABOVE NORMAL ON 16 DAYS...NORMAL ON TWO DAYS...AND BELOW NORMAL ON
12 DAYS.

.NUMBER OF DAYS WITH TEMPERATURES...

AT OR ABOVE  90....3...LEAST SINCE 2010
AT OR BELOW  50....5...MOST SINCE 2011

.DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...

DATE  RECORD TYPE              NEW RECORD     PREVIOUS RECORD
10TH  LOWEST HIGH TEMPERATURE  60 IN 2014        61 IN 1892

.RAINFALL...

IT WAS THE WETTEST SEPTEMBER SINCE 2010...AND THE FIRST SEPTEMBER
SINCE 2010 WITH RAINFALL ABOVE THE 30-YEAR AVERAGE.

.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...

DATE        NEW RECORD           PREVIOUS RECORD
10TH   1.79 INCHES IN 2014     1.34 INCHES IN 1958

$$

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