844
CXUS53 KBIS 021347
CLMDIK

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
847 AM CDT FRI OCT 02 2026

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

...THE DICKINSON ND CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            104   09/05/1978
 LOW              12   09/25/1926
HIGHEST           94                                  89  09/28
LOWEST            40                                  30  09/06
AVG. MAXIMUM    75.7               73.0     2.7
AVG. MINIMUM    49.6               44.0     5.6
MEAN            62.7
DAYS MAX >= 90     4                2.1     1.9
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                2.0    -2.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.25   1977
 MINIMUM        0.07   2022
TOTALS          3.28               1.62    1.66     0.22
DAILY AVG.      0.11               0.05    0.06     0.01
DAYS >= .01        5                6.6    -1.6        7
DAYS >= .10        3                3.4    -0.4        0
DAYS >= .50        2                0.8     1.2        0
DAYS >= 1.00       2                0.3     1.7        0
GREATEST
 24 HR. TOTAL   1.78   09/23 TO 09/23               0.08


DEGREE DAYS
HEATING TOTAL    116                234    -118
 SINCE 7/1       131                310    -179
COOLING TOTAL     54                 38      16
 SINCE 1/1       577                416     161
................................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    41/280    DATE  09/14
HIGHEST GUST SPEED/DIRECTION    58/270    DATE  09/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          4


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      8
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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