Climatological Report (Monthly)
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CXUS54 KLZK 020610
CLMHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1206 AM CST SAT DEC 2 2017

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

...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              86   11/01/1927
 LOW                5   11/12/1911
                        11/14/1908
HIGHEST            84   11/05        57      27       82  11/01
LOWEST             25   11/22        38     -13       26  11/20
AVG. MAXIMUM     63.2              58.8     4.4     64.8
AVG. MINIMUM     40.9              38.2     2.7     42.4
MEAN             52.0              48.5     3.5     53.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.3    -0.3        0
DAYS MIN <= 32      5               8.3    -3.3        6
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.75   1968
 MINIMUM         0.17   1910
TOTALS           0.79              4.23   -3.44     1.34
DAILY AVG.       0.03              0.14   -0.11     0.04
DAYS >= .01         7               8.6    -1.6        6
DAYS >= .10         3                                  3
DAYS >= .50         0                                  1
DAYS >= 1.00        0               1.2    -1.2        0
GREATEST
 24 HR. TOTAL    0.40   11/14 TO 11/14

SNOWFALL (INCHES)
RECORDS
 TOTAL            9.0   1976
 24 HR TOTAL      8.0   11/11/1976 TO 11/11/1976
 SNOW DEPTH         6   11/12/1976
TOTALS            0.0               0.4    -0.4      0.0
 LIQUID EQUIV    0.00              0.00    0.00     0.00
SINCE 7/1         0.0               0.5    -0.5      0.0
 LIQUID 7/1      0.00              0.00    0.00     0.00
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

DEGREE_DAYS
HEATING TOTAL     397               499    -102      363
 SINCE 7/1        596               764    -168      450
COOLING TOTAL      14                 4      10       24
 SINCE 1/1       1406              1416     -10     1647

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

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    28/320    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    43/310    DATE  11/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      3
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 November 2017...

.Summary...

November 2017 at Harrison was warmer than the 30-year
average. What helped the month stay above average was the high
temperatures at the beginning of the month. The warmest periods were
in the first week, and in the last week, with daily high
temperatures as high as 10-15 degrees above average. The coolest
period of the month was from the 7th through the 13th, with
temperatures five to ten degrees below average.

Rain was severely lacking this month. Measurable rain fell on seven
days, but amounted to less than one inch.

No snow fell for the 3rd November in a row.

.Monthly Temperatures...
The average high, low and monthly temperatures were the coolest
since 2015.

.Daily Temperatures...
Daily temperatures were above average on 18 days, average on one
day, and below average on 11 days.

.Daily Record Temperatures Tied or Broken During the Month...
Date  Record Type               New Record          Previous Record
 2nd  High Temperature          84 in 2017            81 in 1916

On the 5th, the high temperature of 84 degrees most recently tied
November 9, 2006 for the 3rd warmest on record for the month.

On the 2nd, the daily average temperature of 71.0 degrees most
recently tied November 7, 2009 for the 5th warmest on record.

.Monthly Rainfall...
Rainfall was significantly below average. It was the driest November
since 2007, and the 6th driest on record.

.Daily Rainfall Records Tied or Broken During the Month...
None.

.Monthly Snowfall...
No snow fell for the 2nd year in a row.

$$

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