Climatological Report (Monthly)
Issued by NWS Grand Forks, ND

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651
CXUS53 KFGF 011956
CLMFAR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND FORKS
253 PM CDT TUE SEP 01 2026

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

...THE FARGO HECTOR INTL AP ND CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            106   08/18/1976
 LOW              32   08/31/1886
                       08/25/1885
HIGHEST           92   08/20         81      11       86  08/07
                                                          08/14
LOWEST            46   08/23         57     -11       40  08/25
AVG. MAXIMUM    84.5               80.7     3.8     79.2
AVG. MINIMUM    57.5               56.8     0.7     58.7
MEAN            71.0               68.8     2.2     69.0
DAYS MAX >= 90     3                3.1    -0.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.58   1900
 MINIMUM        0.18   1984
TOTALS          0.67               2.60   -1.93     3.31
DAILY AVG.      0.02               0.08   -0.06     0.11
DAYS >= .01        5                8.6    -3.6        7
DAYS >= .10        3                4.4    -1.4        5
DAYS >= .50        0                1.5    -1.5        2
DAYS >= 1.00       0                0.6    -0.6        1
GREATEST
 24 HR. TOTAL   0.24   08/21 TO 08/21

DEGREE DAYS
COOLING TOTAL    193                148      45      151
 SINCE 1/1       780                489     291       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    32/290    DATE  08/12
HIGHEST GUST SPEED/DIRECTION    42/280    DATE  08/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.18
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

&&

REMEMBER, THIS DATA IS PROVISIONAL AND SUBJECT TO CHANGE. THE FINAL
AND OFFICIAL RECORDS WILL BE AVAILABLE FROM THE NATIONAL CENTERS FOR
ENVIRONMENTAL INFORMATION (NCEI).

$$