Climatological Report (Seasonal)
Issued by NWS

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CXUS54 KLZK 020623
CLSPBF

CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1216 AM CST SAT DEC 2 2017

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

...THE PINE BLUFF CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2017 TO 11/30/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1883 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             110   09/06/1925
                        09/05/1925
 LOW               14   11/29/1976
                        11/19/1903
HIGHEST            93   09/23        75      18       94  09/14
                        09/17
LOWEST             24   11/23        53     -29       29  11/20
AVG. MAXIMUM     76.9              74.8     2.1     79.6
AVG. MINIMUM     52.2              52.3    -0.1     54.8
MEAN             64.6              63.6     1.0     67.2
DAYS MAX >= 90     15               9.1     5.9       23
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      8               3.6     4.4        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        26.25   1984
 MINIMUM         3.81   1995
TOTALS           2.01R            12.52  -10.51     5.85
DAILY AVG.       0.02              0.14   -0.12     0.06
DAYS >= .01        13              24.7   -11.7       11
DAYS >= .10         5                                  7
DAYS >= .50         2                                  5
DAYS >= 1.00        0               4.0    -4.0        2
GREATEST
 24 HR. TOTAL    0.55   10/22 TO 10/22

SNOWFALL (INCHES)
RECORDS
 TOTAL            5.0   1929
 24 HR TOTAL      5.0   11/22/1929 TO 11/22/1929
 SNOW DEPTH         5   11/22/1929
TOTALS            0.0               0.0     0.0      0.0
 LIQUID EQUIV    0.00                 T    0.00     0.00
SINCE 7/1         0.0               0.0     0.0      0.0
 LIQUID 7/1      0.00              0.00    0.00     0.00
SNOWDEPTH AVG.      0                 0       0        0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0

DEGREE_DAYS
HEATING TOTAL     463               504     -41      297
 SINCE 7/1        463               504     -41      297
COOLING TOTAL     448               372      76      520
 SINCE 1/1       2094              2131     -37     2328

FREEZE DATES
RECORD
 EARLIEST     10/10/2000
 LATEST       04/25/1910
EARLIEST                        11/12
LATEST                          03/16
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    35/300    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    45/290    DATE  11/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           65
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      44     FOG W/VIS <= 1/4 MILE     11
HAZE                     17

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

&&

...Additional Data for Pine Bluff for Fall 2017...

.Summary...
Though temperatures for the season were above average, it was still
the coolest fall in three years. There was no snowfall, and rainfall
was severely lacking.

.Seasonal Temperatures...
The average high temperature was the coolest since 2015. The average
low and average seasonal temperatures were the coolest since 2014.
There were 15 days with high temperatures of 90 degrees or higher,
which was the fewest since 2014. There were eight days with low
temperatures at or below freezing, which was the most since 2014.

The first freeze was on October 29th, which was the earliest since
2005.

.Seasonal Rainfall...
There were 13 days with measurable rainfall, which was the most
since 2015. Rainfall was significantly below average, with a deficit
for the season of ten and a half inches. It was the driest fall
since 1995, and the driest since record keeping began in 1883. The
previous driest fall was in 1995, when 3.81 inches of rain fell.

.Seasonal Snowfall...
No snow fell during the fall season, which was the third year in a
row.

$$

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