Climatological Report (Monthly)
Issued by NWS Detroit/Pontiac, MI

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399
CXUS53 KDTX 021057
CLMFNT

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
637 AM EDT TUE SEP 02 2025

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

...THE FLINT MI CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1921 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            101   08/24/1947
 LOW              37   08/29/1982
HIGHEST           93   08/10         MM      MM
LOWEST            42   08/30         MM      MM
AVG. MAXIMUM    80.3               79.9     0.4
AVG. MINIMUM    57.4               58.3    -0.9
MEAN            68.8               69.1    -0.3
DAYS MAX >= 90     4                2.0     2.0
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       11.04   1975
 MINIMUM        0.32   2010
TOTALS          1.91               3.16   -1.25
DAILY AVG.      0.06               0.10   -0.04
DAYS >= .01        5               10.0    -5.0
DAYS >= .10        3                5.9    -2.9
DAYS >= .50        1                1.9    -0.9
DAYS >= 1.00       0                0.8    -0.8
GREATEST
 24 HR. TOTAL   0.96   08/12 TO 08/12

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   0
TOTALS           0.0                0.0     0.0
 LIQUID EQUIV   0.00               0.00    0.00
SINCE 7/1        0.0                0.0     0.0
 LIQUID 7/1     0.00
DAYS >= TRACE      0                0.0     0.0
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL     0.0

DEGREE DAYS
HEATING TOTAL     42                 25      17
 SINCE 7/1        44                 38       6
COOLING TOTAL    168                152      16
 SINCE 1/1       654                504     150

FREEZE DATES
RECORD
 EARLIEST     09/17 (2013)
 LATEST       05/28 (2008)
EARLIEST      10/10 (2024)
LATEST        05/09 (2025)
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    23/170    DATE  08/12
                                23/340          08/23
HIGHEST GUST SPEED/DIRECTION    34/220    DATE  08/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      1
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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