Climatological Report (Monthly)
Issued by NWS Sioux Falls, SD

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CXUS53 KFSD 011708
CLMHON

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1107 AM CST THU FEB 1 2018

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

...THE HURON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              65   01/05/2012
 LOW              -43   01/12/1912
                        01/08/1887
HIGHEST            48   01/26        MM      MM       44  01/20
LOWEST            -30   01/01        MM      MM      -15  01/13
AVG. MAXIMUM     27.2              26.8     0.4     24.8
AVG. MINIMUM      5.4               6.6    -1.2      8.3
MEAN             16.3              16.7    -0.4     16.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     16              18.9    -2.9       23
DAYS MIN <= 32     31              30.6     0.4       30
DAYS MIN <= 0      11              10.4     0.6        9

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.87   1897
 MINIMUM         0.01   1898
TOTALS           0.38              0.50   -0.12     0.58
DAILY AVG.       0.01              0.02   -0.01     0.02
DAYS >= .01         6               5.6     0.4        8
DAYS >= .10         2               1.4     0.6        2
DAYS >= .50         0               0.2    -0.2        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.18   01/21 TO 01/21

SNOWFALL (INCHES)
RECORDS
 TOTAL           28.7   2001
TOTALS            6.1               7.3    -1.2      7.0
SINCE 7/1        14.3              23.6    -9.3     21.7
SNOWDEPTH AVG.      1                 4      -3        2
DAYS >= 1.0         3               2.3     0.7        3
GREATEST
 SNOW DEPTH         4   01/22                          3  01/29
                        01/06                             01/28
                        01/05                             01/27
 24 HR TOTAL      3.5   01/21 TO 01/21

DEGREE_DAYS
HEATING TOTAL    1503              1497       6     1496
 SINCE 7/1       4431              4617    -186     4203
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.0
HIGHEST WIND SPEED/DIRECTION    35/340    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    43/340    DATE  01/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     78

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          1     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                8     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

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