Climatological Report (Seasonal)
Issued by NWS Bismarck, ND

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000
CXUS53 KBIS 011734
CLSISN

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1230 PM CDT SAT SEP 1 2012

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

...THE WILLISTON ND CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2012 TO 8/31/2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             110   07/05/1936
 LOW               26   06/04/1998
HIGHEST            99   08/29        MM      MM       99  07/19
LOWEST             39   08/17        MM      MM       36  06/01
AVG. MAXIMUM     80.9              81.7    -0.8     80.9
AVG. MINIMUM     51.5              53.2    -1.7     54.9
MEAN             66.2              67.4    -1.2     67.9
DAYS MAX >= 90      8              19.4   -11.4       11
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.4    -0.4        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.81   2010
 MINIMUM         4.20   2011
TOTALS           3.46R             6.51   -3.05     5.85
DAILY AVG.       0.06              0.07   -0.01     0.06
DAYS >= .01        22              28.7    -6.7       34
DAYS >= .10        10              14.6    -4.6       20
DAYS >= .50         2               3.6    -1.6        3
DAYS >= 1.00        0               0.9    -0.9        1
GREATEST
 24 HR. TOTAL    0.74   MM                       08/31 TO 08/31
                                                          08/31 TO 08/31
                                                          08/31 TO 08/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    08/31(00) TO 08/31(00)
                                                 08/31(00) TO 08/31(00)1
                                                 08/31(00) TO 08/31(00)1

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2011
                        2008
TOTALS              TR              0.0

DEGREE_DAYS
HEATING TOTAL      95
COOLING TOTAL     184
..................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    46/360    DATE  06/18
HIGHEST GUST SPEED/DIRECTION    64/230    DATE  06/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           48
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       9
LIGHT RAIN               28     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       2
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      8

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

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