Climatological Report (Seasonal)
Issued by NWS Bismarck, ND

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000
CXUS53 KBIS 011717
CLSBIS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1214 PM CDT THU DEC 1 2011

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

...THE BISMARCK ND CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2011 TO 11/30/2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1875 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             105   09/08/1959
                        09/07/1931
 LOW              -30   11/29/1985
HIGHEST            88   10/02        MM      MM       84  10/08
                                                          10/05
                                                          09/28
LOWEST              0   11/20        MM      MM      -16  11/23
AVG. MAXIMUM     59.5              56.4     3.1     56.2
AVG. MINIMUM     32.5              32.0     0.5     32.6
MEAN             46.0              44.2     1.8     44.4
DAYS MAX >= 90      0               1.8    -1.8        0
DAYS MAX <= 32      3               9.5    -6.5       10
DAYS MIN <= 32     45              44.4     0.6       40
DAYS MIN <= 0       1               2.0    -1.0        4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.44   2008
 MINIMUM         2.37   2011
TOTALS           2.37R             3.55   -1.18     5.03
DAILY AVG.       0.02              0.04   -0.02     0.06
DAYS >= .01        18              21.1    -3.1       25
DAYS >= .10         4               8.1    -4.1        9
DAYS >= .50         2               1.9     0.1        2
DAYS >= 1.00        0               0.5    -0.5        1
GREATEST
 24 HR. TOTAL    0.86   MM                       11/30 TO 11/30
                                                          11/30 TO 11/30
                                                          11/30 TO 11/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    11/30(00) TO 11/30(00)
                                                 11/30(00) TO 11/30(00)0
                                                 11/30(00) TO 11/30(00)0

SNOWFALL (INCHES)
RECORDS
 TOTAL           13.5   2010
TOTALS            0.6              11.2

DEGREE_DAYS
HEATING TOTAL    1728
COOLING TOTAL      25
.................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    40/210    DATE  10/07
HIGHEST GUST SPEED/DIRECTION    53/200    DATE  10/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           66
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                8     SLEET                      0
FOG                      30     FOG W/VIS <= 1/4 MILE      4
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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