Climatological Report (Annual)
Issued by NWS Little Rock, AR

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CXUS54 KLZK 021646
CLALZK


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1039 AM CST WED JAN 2 2013

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

...THE NORTH LITTLE ROCK CLIMATE SUMMARY FOR THE YEAR OF 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1975 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             111   08/03/2011
                        08/30/2000
 LOW               -6   01/20/1985
HIGHEST           107   07/30        73      34      111  08/03
LOWEST             21   02/12        53     -32       12  02/10
                        02/11
AVG. MAXIMUM     75.5              72.0     3.5     73.3
AVG. MINIMUM     56.9              53.3     3.6     54.3
MEAN             66.2              62.7     3.5     63.8
DAYS MAX >= 90     86              63.4    22.6       94
DAYS MAX <= 32      1               4.6    -3.6       10
DAYS MIN <= 32     21              41.1   -20.1       37
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        79.61   2009
 MINIMUM        37.02   1995
TOTALS          44.42             50.03   -5.61    62.92
DAILY AVG.       0.12              0.14   -0.02     0.17
DAYS >= .01        90             107.4   -17.4      101
DAYS >= .10        60              72.9   -12.9       73
DAYS >= .50        32              33.3    -1.3       36
DAYS >= 1.00       15              14.8     0.2       19
GREATEST
 24 HR. TOTAL    5.14   03/20 TO 03/21

SNOWFALL (INCHES)
RECORDS
 TOTAL           19.1   1979
 24 HR TOTAL     12.0   01/06/1988 TO 01/07/1988
 SNOW DEPTH        12   01/07/1988
TOTALS           10.6               4.4     6.2     17.9
 LIQUID EQUIV    1.06              0.60    0.46     1.79
SINCE 7/1        10.3               0.5     9.8      2.2
 LIQUID 7/1      1.03              0.00    1.03     0.22
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       7               2.9     4.1       22
DAYS >= 1.0         2               1.4     0.6        6
GREATEST
 SNOW DEPTH         9   12/26                          6  02/10
 24 HR TOTAL     10.3   12/25 TO 12/26

DEGREE_DAYS
HEATING TOTAL    2185              3006    -821     2862
 SINCE 7/1         MM              1192      MM       MM
COOLING TOTAL    2724              2170     554     2536
 SINCE 1/1       2724              2170     554     2536

FREEZE DATES
RECORD
 EARLIEST     10/20/1989
 LATEST       04/19/1983
EARLIEST                        11/13
LATEST                          03/19
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    27/070    DATE  08/30
HIGHEST GUST SPEED/DIRECTION    40/MM     DATE   MM

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER             MM
NUMBER OF DAYS FAIR          MM
NUMBER OF DAYS PC            MM
NUMBER OF DAYS CLOUDY        MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN               24     RAIN                      41
LIGHT RAIN              107     FREEZING RAIN              0
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                2     SNOW                       3
LIGHT SNOW                5     SLEET                      3
FOG                      66     FOG W/VIS <= 1/4 MILE     16
HAZE                      1

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

&&

...ADDITIONAL DATA FOR NORTH LITTLE ROCK FOR 2012...

2012 WAS THE WARMEST YEAR SINCE 1998...AND THE WARMEST YEAR ON
RECORD.

THROUGHOUT MOST OF THE YEAR...TEMPERATURES WERE WELL ABOVE MONTHLY AVERAGES.
THE GREATEST DIFFERENCE BETWEEN THE MONTHLY AVERAGE TEMPERATURE AND THE
30-YEAR AVERAGE MONTHLY TEMPERATURE WAS IN MARCH...WITH A DEPARTURE FROM
NORMAL OF OVER 11 DEGREES. COOLER THAN AVERAGE TEMPERATURES WERE NOTED BY
OCTOBER AND NOVEMBER...BUT WARMER THAN AVERAGE READINGS RETURNED DURING
DECEMBER.

2012 WAS THE DRIEST YEAR SINCE 2010...BUT NOT IN THE TOP TEN DRIEST YEARS
ON RECORD. RAINFALL WAS ABOVE AVERAGE AND EVEN EXCESSIVE IN MARCH. HOWEVER...
BY MAY...DROUGHT DEVELOPED IN MUCH OF THE STATE...AND NORTH LITTLE ROCK WAS
NOT EXEMPT. EXCESSIVELY DRY WEATHER CONTINUED INTO AUGUST...WHEN THE REMNANTS
OF HURRICANE ISAAC PRODUCED HEAVY RAINFALL. BY OCTOBER...HOWEVER...RAINFALL
DECREASED AGAIN...WITH OCTOBER AND NOVEMBER BELOW AVERAGE. FREQUENT RAINS
RETURNED IN MID TO LATE DECEMBER.

FOR THE THIRD YEAR...SNOWFALL WAS WELL ABOVE NORMAL. SNOW FELL IN THREE
MONTHS...WITH MEASURABLE SNOWFALL IN TWO MONTHS.

$$

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