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Climatological Report (Seasonal)
Issued by NWS
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CXUS54 KLZK 210315 AAB
CLSHRO

CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA
NATIONAL WEATHER SERVICE LITTLE ROCK AR
937 PM CST FRI DEC 02 2022

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

...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2022 TO 11/30/2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2022

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               5   11/12/1911
                       11/14/1908
HIGHEST           95   09/21         69      26       94  09/04
LOWEST            17   11/20         48     -31       22  11/26
AVG. MAXIMUM    70.9               70.4     0.5     73.0
AVG. MINIMUM    47.5               48.2    -0.7     49.9
MEAN            59.2               59.3    -0.1     61.5
DAYS MAX >= 90     4                4.5    -0.5        4
DAYS MAX <= 32     0                0.4    -0.4        0
DAYS MIN <= 32    16                9.7     6.3       11
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       23.75   2009
 MINIMUM        2.47   1999
TOTALS         10.10              11.83   -1.73     9.18
DAILY AVG.      0.11               0.13   -0.02     0.10
DAYS >= .01       18               25.5    -7.5       26
DAYS >= .10       12                                  16
DAYS >= .50        7                                   7
DAYS >= 1.00       5                3.6     1.4        4
GREATEST
 24 HR. TOTAL   3.10   10/24 TO 10/25
 STORM TOTAL    2.07
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL           8.5   1951
 24 HR TOTAL     8.0   10/27/1913 TO 10/27/1913
 SNOW DEPTH        8   10/27/1913
TOTALS           2.6                0.5     2.1      0.0
 LIQUID EQUIV   0.30               0.10    0.20     0.00
SINCE 7/1        2.6
 LIQUID 7/1     0.26               0.00    0.26       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      5                 MM      MM        0
DAYS >= 1.0        1                 MM      MM        0
GREATEST
 SNOW DEPTH        1   11/18                           0  MM
                       11/12
 24 HR TOTAL     1.5   1MM14 TO 11/14                0.0
 STORM TOTAL     1.5                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL    744                747      -3      625
 SINCE 7/1       744                748      -4       MM
COOLING TOTAL    240                227      13      324
 SINCE 1/1      1719               1473     246       MM

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

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    29/160    DATE  10/22
HIGHEST GUST SPEED/DIRECTION    39/250    DATE  10/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.24
NUMBER OF DAYS FAIR           66
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          8


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       9
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SLEET                      0
FOG                      31     FOG W/VIS <= 1/4 MILE      8
HAZE                      0

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

&&

.SEASONAL TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE OF 70.9 WAS TIED FOR THE 49TH COLDEST
SEASON AND COOLEST SINCE 2020.

THE AVERAGE LOW TEMPERATURE OF 47.5 WAS THE 57TH HOTTEST SEASON AND
WARMEST SINCE 2021.

THE AVERAGE TEMPERATURE OF 59.2 WAS TIED FOR THE 61ST HOTTEST SEASON
AND WARMEST SINCE 2021.

THE HOTTEST TEMPERATURE OF 95 DEGREES OCCURRED ON SEPT 21ST, WHICH
WAS THE HOTTEST READING SINCE 2013 AND TIED FOR 38TH HOTTEST
TEMPERATURE FOR THE SEASON.

THE LAST 90-DEGREE DAY WAS ON SEPT 21ST. THERE WERE 4 DAYS WITH
HIGHS OF 90 DEGREES OR GREATER.

THE LAST 80-DEGREE DAY WAS ON NOV 9TH.

THE COLDEST TEMPERATURE OF 17 DEGREES OCCURRED ON NOV 20TH, WHICH
WAS THE COLDEST READING SINCE 2019 AND TIED FOR THE 44TH COLDEST
TEMPERATURE FOR THE SEASON.

THE FIRST FREEZE OCCURRED ON OCT 18TH. THERE WERE 16 DAYS WITH LOWS
OF 32 DEGREES OR LESS.


.SEASONAL RAINFALL...
THE SEASONAL RAINFALL TOTAL OF 10.10 WAS THE 59TH WETTEST ON RECORD.

.SEASONAL SNOWFALL...
THE SEASONAL SNOWFALL WAS 2.6 INCHES, WHICH WAS THE 10TH MOST SNOW
ON RECORD. THIS WAS THE MOST SNOW SINCE 1980.

$$

70
National Weather Service Weather Forecast Office
