Climatological Report (Annual)
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000
CXUS53 KABR 021639 RRA
CLAPIR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1020 AM CST THU JAN 2 2020

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

...THE PIERRE SD CLIMATE SUMMARY FOR THE YEAR OF 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             117   07/15/2006
 LOW              -35   02/09/1994
HIGHEST           100   06/29        MM      MM      103  08/11
LOWEST            -20   01/30        MM      MM      -22  01/01
AVG. MAXIMUM     53.5              59.2    -5.7     57.1
AVG. MINIMUM     33.2              35.6    -2.4     34.3
MEAN             43.3              47.4    -4.1     45.7
DAYS MAX >= 90     14              36.5   -22.5       40
DAYS MAX <= 32     77              55.4    21.6       65
DAYS MIN <= 32    175             160.1    14.9      180
DAYS MIN <= 0      34              19.8    14.2       27

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        31.24   1997
 MINIMUM         6.89   1976
TOTALS          30.90             20.01   10.89    17.83
DAILY AVG.       0.09              0.05    0.04     0.05
DAYS >= .01       120              87.7    32.3      100
DAYS >= .10        63              42.3    20.7       46
DAYS >= .50        21              11.5     9.5        9
DAYS >= 1.00        8               3.4     4.6        2

SNOWFALL (INCHES)
RECORDS
 TOTAL           83.1   2019
TOTALS           83.1R             31.9    51.2     52.9
 LIQUID EQUIV    8.31              3.20    5.11     5.29
SINCE 7/1        26.1              11.2    14.9      9.3
 LIQUID 7/1      2.61              1.10    1.51     0.93
DAYS >= TRACE      76              26.3    49.7       60
DAYS >= 1.0        24              10.2    13.8       19

DEGREE_DAYS
HEATING TOTAL    8280              7290     990     7868
 SINCE 7/1         MM              2962      MM       MM
COOLING TOTAL     651               868    -217     1003
 SINCE 1/1        651               868    -217     1003
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    56/020    DATE  08/09
HIGHEST GUST SPEED/DIRECTION    73/030    DATE  08/09



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

$$


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