Climatological Report (Monthly)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
000
CXUS54 KLZK 012230
CLMHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
524 PM CDT FRI MAY 1 2015

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

...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              99   04/27/1927
 LOW               20   04/13/1957
                        04/14/1950
                        04/04/1904
HIGHEST            82   04/08        69      13       85  04/10
                        04/07
LOWEST             31   04/04        48     -17       28  04/15
AVG. MAXIMUM     69.3              69.2     0.1     70.3
AVG. MINIMUM     48.4              46.8     1.6     46.1
MEAN             58.9              58.0     0.9     58.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               1.6    -0.6        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.73   2011
 MINIMUM         0.53   1989
TOTALS           2.76              4.32   -1.56     4.55
DAILY AVG.       0.09              0.14   -0.05     0.15
DAYS >= .01        12               9.6     2.4        8
DAYS >= .10         7                                  6
DAYS >= .50         3                                  3
DAYS >= 1.00        0               1.4    -1.4        2
GREATEST
 24 HR. TOTAL    0.66   04/01 TO 04/01

SNOWFALL (INCHES)
RECORDS
 TOTAL            9.0   1971
 24 HR TOTAL      5.8   04/04/1993 TO 04/04/1993
 SNOW DEPTH         2   04/14/1980
TOTALS            0.0               0.3    -0.3      0.0
 LIQUID EQUIV    0.00              0.00    0.00     0.00
SINCE 7/1        13.6              11.5     2.1     25.8
 LIQUID 7/1      1.36              1.00    0.36     2.58
SNOWDEPTH AVG.      0
DAYS >= TRACE       0               1.0    -1.0        0
DAYS >= 1.0         0                                  0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL      0.0   04/30 TO 04/30

DEGREE_DAYS
HEATING TOTAL     197               241     -44      214
 SINCE 7/1       4098              3921     177     4366
COOLING TOTAL      21                31     -10       18
 SINCE 1/1         25                37     -12       18

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

WIND (MPH)
AVERAGE WIND SPEED              8.2
HIGHEST WIND SPEED/DIRECTION    24/260    DATE  04/25
HIGHEST GUST SPEED/DIRECTION    41/300    DATE  04/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       8
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

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

&&

...DATA FOR HARRISON FOR APRIL 2015...

.SUMMARY...

APRIL WAS SLIGHTLY ABOVE AVERAGE IN TERMS OF TEMPERATURE...BUT BELOW
AVERAGE IN TERMS OF RAINFALL.

MOST DAYS IN THE MONTH SAW ABOVE AVERAGE DAILY TEMPERATURES...WITH
THE WARMEST PERIOD OF THE MONTH BEING AT THE END OF THE FIRST WEEK
AND BEGINNING OF THE SECOND. THE COOLEST PERIOD CAME IN THE LAST
WEEK OF THE MONTH.

PRECIPITATION WAS FAIRLY SCATTERED THROUGHOUT THE MONTH...WITH THE
HEAVIEST RAINFALL ON THE 1ST. IT WAS THE DRIEST APRIL IN THREE
YEARS.

.MONTHLY TEMPERATURES...

THE AVERAGE HIGH TEMPERATURE WAS THE COOLEST SINCE 2013. THE AVERAGE
LOW...AND MONTHLY TEMPERATURES WERE THE WARMEST SINCE 2012.

.DAILY AVERAGE TEMPERATURES...

ABOVE NORMAL ON 15 DAYS...NORMAL ON ONE DAY...AND BELOW NORMAL ON 14
DAYS.

.NUMBER OF DAYS WITH TEMPERATURES...

AT OR ABOVE 80 DEGREES....4...THE MOST SINCE 2013
AT OR BELOW 50 DEGREES...18...THE LEAST SINCE 2013

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

NONE.

.RAINFALL...

IT WAS THE DRIEST APRIL SINCE 2012.

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

NONE.

.SNOWFALL...

NO SNOW FELL DURING THE MONTH.

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

NONE.

$$

57


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.