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000
CXUS54 KLZK 020829
CLSHRO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
229 AM CST THU DEC 02 2021

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

...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2021

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           94   09/04         69      25       89  09/05
LOWEST            22   11/26         48     -26       25  11/30
AVG. MAXIMUM    73.0               70.4     2.6     70.6
AVG. MINIMUM    49.9               48.2     1.7     48.4
MEAN            61.5               59.3     2.2     59.5
DAYS MAX >= 90     4                4.5    -0.5        0
DAYS MAX <= 32     0                0.4    -0.4        0
DAYS MIN <= 32    11                9.7     1.3        7
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       23.75   2009
 MINIMUM        2.47   1999
TOTALS          9.18              11.83   -2.65    13.64
DAILY AVG.      0.10               0.13   -0.03     0.15
DAYS >= .01       26               25.5     0.5       22
DAYS >= .10       16                                  15
DAYS >= .50        7                                   8
DAYS >= 1.00       4                3.6     0.4        4
GREATEST
 24 HR. TOTAL   1.81   10/13 TO 10/14
 STORM TOTAL    1.22
 (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           0.0                0.5    -0.5      0.0
 LIQUID EQUIV   0.00               0.10   -0.10     0.00
SINCE 7/1        0.0
 LIQUID 7/1     0.00               0.00    0.00       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                 MM      MM        0
DAYS >= 1.0        0                 MM      MM        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL     0.0    MM                           0.0
 STORM TOTAL     0.0                                  MM
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL    625                747    -122      679
 SINCE 7/1       625                748    -123      679
COOLING TOTAL    324                227      97      202
 SINCE 1/1      1510               1473      37     1070

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST                        11/04
LATEST                          04/22
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    26/150    DATE  10/11
HIGHEST GUST SPEED/DIRECTION    39/240    DATE  10/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR           58
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY          5


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      16
LIGHT RAIN               28     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SLEET                      0
FOG                      31     FOG W/VIS <= 1/4 MILE      6
HAZE                      5

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

&&

...DATA FOR HARRISON FOR FALL 2021...

.SUMMARY...
THE SEASON FINISHED WITH TEMPERATURES ABOVE SEASONAL AVERAGES FOR
THE THIRD FALL IN A ROW.

THE WARMEST TEMPERATURE WAS RECORDED ON THE 4TH OF SEPTEMBER, WHEN
THE MERCURY HIT 94 DEGREES. THERE WERE FOUR DAYS WITH 90-DEGREE
TEMPERATURES, WHICH WAS THE MOST SINCE 2019. THE LAST 90-DEGREE DAY
OCCURRED ON SEPTEMBER 20TH, WHICH WAS THE LATEST IN TWO YEARS. THE
FINAL 80-DEGREE DAY, PRELIMINARILY, OCCURRED ON OCTOBER 24TH, WHICH
WAS THE EARLIEST SINCE 2019. THE FIRST FREEZE WAS ON NOVEMBER 4TH,
WHICH WAS THE LATEST SINCE 2018. THERE WERE 11 DAYS WITH FREEZING
TEMPERATURES, WHICH WAS THE MOST IN THE FALL SINCE 2019.

.SEASONAL AVERAGES...
THE AVERAGE HIGH TEMPERATURE WAS THE WARMEST SINCE 2017. THE AVERAGE
LOW TEMPERATURE WAS THE WARMEST SINCE 2016. THE AVERAGE SEASONAL
TEMPERATURE WAS THE WARMEST SINCE 2017.

.SEASONAL RAINFALL...
RAINFALL WAS BELOW AVERAGE, AND THIS WAS THE DRIEST FALL IN FOUR
YEARS (SINCE 2017).

.SEASONAL SNOWFALL...
FOR THE SECOND FALL IN A ROW, THERE WAS NO SNOWFALL RECORDED.

.MISCELLANEOUS PHENOMENA...
NONE NOTABLE.

$$

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