490
CXUS53 KBIS 011453
CLMBIS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
953 AM CDT TUE OCT 01 2024

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

...THE BISMARCK ND CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2024

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              10   09/30/1876
HIGHEST           97   09/29                          99  09/02
LOWEST            35   09/22                          41  09/20
AVG. MAXIMUM    83.6               73.4    10.2     76.1
AVG. MINIMUM    50.9               45.9     5.0     51.1
MEAN            67.3               59.7     7.6     63.6
DAYS MAX >= 90     8                1.9     6.1        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.6    -1.6        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.93   1977
 MINIMUM        0.02   1948
TOTALS          0.21               1.72   -1.51     2.99
DAILY AVG.      0.01               0.06   -0.05     0.10
DAYS >= .01        7                7.3    -0.3       11
DAYS >= .10        0                3.1    -3.1        7
DAYS >= .50        0                0.9    -0.9        2
DAYS >= 1.00       0                0.4    -0.4        0
GREATEST
 24 HR. TOTAL   0.09   09/18 TO 09/18               1.05

SNOWFALL (INCHES)
RECORDS
 TOTAL           5.0   5
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1          T                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL     44                204    -160
 SINCE 7/1        69                254    -185
COOLING TOTAL    123                 44      79
 SINCE 1/1       597                534      63
................................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    40/160    DATE  09/12
HIGHEST GUST SPEED/DIRECTION    55/130    DATE  09/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          0


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      1
HAZE                      4

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

$$