Climatological Report (Seasonal)
Issued by NWS Bismarck, ND

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000
CXUS53 KBIS 011705
CLSISN

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1106 AM CST TUE DEC 1 2015

...THE WILLISTON ND CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2015 TO 11/30/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/01/1983
 LOW              -27   11/24/1996
HIGHEST           100   09/02        MM      MM       97  09/25
LOWEST             -5   11/26        MM      MM      -19  11/30
AVG. MAXIMUM     59.5              55.2     4.3     54.3
AVG. MINIMUM     33.5              29.4     4.1     28.9
MEAN             46.5              42.3     4.2     41.6
DAYS MAX >= 90      2               2.1    -0.1        3
DAYS MAX <= 32      7              10.7    -3.7       16
DAYS MIN <= 32     41              48.6    -7.6       46
DAYS MIN <= 0       3               3.0     0.0        6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.10   2008
 MINIMUM         1.56   2009
TOTALS           3.65              2.63    1.02     2.23
DAILY AVG.       0.04              0.03    0.01     0.03
DAYS >= .01        19              20.4    -1.4       24
DAYS >= .10         8               7.0     1.0        5
DAYS >= .50         1               1.0     0.0        1
DAYS >= 1.00        1               0.3     0.7        0
GREATEST
 24 HR. TOTAL    2.02   MM                       11/30 TO 11/30
                                                          11/30 TO 11/30

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

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    49/300    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    64/280    DATE  10/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           60
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               23     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                6     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      1
HAZE                      6

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


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