Climatological Report (Monthly)
Issued by NWS

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CXUS53 KABR 011738
CLMPIR


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1129 AM CST SUN FEB 1 2015

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

...THE PIERRE SD CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              68   01/23/1981
 LOW              -33   01/29/1966
HIGHEST            60   01/28        MM      MM       51  01/19
LOWEST            -11   01/12        MM      MM      -12  01/06
                        01/05                             01/05
AVG. MAXIMUM     34.4              30.0     4.4     31.5
AVG. MINIMUM     13.0               9.8     3.2      9.2
MEAN             23.7              19.9     3.8     20.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     12              16.2    -4.2       12
DAYS MIN <= 32     30              30.5    -0.5       31
DAYS MIN <= 0       9               7.9     1.1       10

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.37   1975
 MINIMUM            T   1913
TOTALS           0.13              0.42   -0.29     0.14
DAYS >= .01         3               5.7    -2.7        5
DAYS >= .10         0               1.3    -1.3        0
DAYS >= .50         0               0.2    -0.2        0
DAYS >= 1.00        0               0.0     0.0        0

SNOWFALL (INCHES)
RECORDS
 TOTAL           25.4   MM
 SNOW DEPTH        24   MM
TOTALS            1.4               4.7    -3.3      1.5
SINCE 7/1        20.8              15.9     4.9     17.7
SNOWDEPTH AVG.      2                 3      -1        2
DAYS >= TRACE       7               5.5     1.5       11
DAYS >= 1.0         0               1.7    -1.7        0
GREATEST
 SNOW DEPTH         4   01/15                          5  01/03
                        01/14                             01/02
                        01/13

DEGREE_DAYS
HEATING TOTAL    1272              1398    -126     1378
 SINCE 7/1       4267              4360     -93     4597
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.1
RESULTANT WIND SPEED/DIRECTION   6/305
HIGHEST WIND SPEED/DIRECTION    44/330    DATE  01/08
HIGHEST GUST SPEED/DIRECTION    56/330    DATE  01/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      1
HAZE                      7

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

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