Climatological Report (Seasonal)
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 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
000
CXUS54 KLZK 230403
CLSHRO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1103 PM CDT WED MAR 22 2023

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

...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2022 TO 2/28/2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             87   02/05/1927
 LOW             -24   02/12/1899
HIGHEST           79   02/28         47      32       80  12/03
LOWEST            -6   12/22         28     -34        3  01/21
                       12/23
AVG. MAXIMUM    52.6               49.1     3.5     53.8
AVG. MINIMUM    32.7               29.3     3.4     29.9
MEAN            42.6               39.2     3.4     41.8
DAYS MAX >= 90     0                0.0     0.0       MM
DAYS MAX <= 32     6                9.1    -3.1       MM
DAYS MIN <= 32    45               55.8   -10.8       MM
DAYS MIN <= 0      2                0.3     1.7       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.31   1938
 MINIMUM        2.66   1963
TOTALS          9.23               8.03    1.20     8.07
DAILY AVG.      0.10               0.09    0.01     0.10
DAYS >= .01       25               24.0     1.0       MM
DAYS >= .10       19                                  MM
DAYS >= .50        6                                  MM
DAYS >= 1.00       2                1.7     0.3       MM
GREATEST
 24 HR. TOTAL   2.04   02/07 TO 02/08
 STORM TOTAL    1.90
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          42.2   1918
 24 HR TOTAL    12.0   01/15/2022 TO 01/15/2022
 SNOW DEPTH       14   02/16/1993
TOTALS          12.5                8.7     3.8     22.3
 LIQUID EQUIV   1.30               0.90    0.40     2.23
SINCE 7/1       15.1
 LIQUID 7/1     1.51               0.00    1.51       MM
SNOWDEPTH AVG.     0                                   1
DAYS >= TRACE      7                 MM      MM       MM
DAYS >= 1.0        3                 MM      MM       MM
GREATEST
 SNOW DEPTH       10   01/25                          10  01/16
 24 HR TOTAL     9.0   01/24 TO 01/24               12.0  01/15 TO 01/15
 STORM TOTAL     9.0                                12.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL   2002               2327    -325     2060
 SINCE 7/1      2746               3076    -330       MM
COOLING TOTAL      0                  1      -1        6
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST                        10/18
LATEST                          04/14
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    40/170    DATE  02/27
HIGHEST GUST SPEED/DIRECTION    53/170    DATE  02/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.42
NUMBER OF DAYS FAIR           45
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY         26


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      13
LIGHT RAIN               26     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SLEET                      3
FOG                      30     FOG W/VIS <= 1/4 MILE      8
HAZE                      1

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

$$


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