Climatological Report (Monthly)
Issued by NWS

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CXUS53 KBIS 021041
CLMN60

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
541 AM CDT WED SEP 02 2026

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

...THE GARRISON (AMOS) ND CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             MM   MM
 LOW              39   08/25/2025
HIGHEST           97                                  93  08/20
LOWEST            44                                  39  08/25
AVG. MAXIMUM    83.1               81.1     2.0
AVG. MINIMUM    53.1               54.0    -0.9
MEAN            68.1
DAYS MAX >= 90     5                4.9     0.1
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.0     0.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.31   2023
 MINIMUM        0.79   2024
TOTALS          1.23
DAILY AVG.      0.04               0.06   -0.02     0.06
DAYS >= .01        5                8.2    -3.2
DAYS >= .10        2                4.0    -2.0        6
DAYS >= .50        1                1.3    -0.3        1
DAYS >= 1.00       0                0.3    -0.3        1
GREATEST
 24 HR. TOTAL   0.73   08/14 TO 08/14               1.29


DEGREE DAYS
HEATING TOTAL     13                 48     -35
 SINCE 7/1        19                 82     -63
COOLING TOTAL    114                127     -13
 SINCE 1/1       464                305     159
................................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    37/290    DATE  08/30
HIGHEST GUST SPEED/DIRECTION    49/250    DATE  08/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           31
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0


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

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

$$