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

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000
CXUS53 KDTX 031605 RRA
CLMFNT

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1205 PM EDT MON OCT 03 2022

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

...THE FLINT MI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1921 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             97   09/03/1953
                       09/02/1953
                       09/01/1953
 LOW              26   09/28/1991
HIGHEST           90   09/03         MM      MM
LOWEST            34   09/30         MM      MM
AVG. MAXIMUM    75.2               73.1     2.1
AVG. MINIMUM    52.4               50.4     2.0
MEAN            63.8               61.7     2.1
DAYS MAX >= 90     1                0.9     0.1
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.4    -0.4
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.86   1986
 MINIMUM        0.29   2002
TOTALS          1.74               2.90   -1.16
DAILY AVG.      0.06               0.10   -0.04
DAYS >= .01       10                9.6     0.4
DAYS >= .10        4                5.6    -1.6
DAYS >= .50        1                1.9    -0.9
DAYS >= 1.00       0                0.7    -0.7
GREATEST
 24 HR. TOTAL   1.01   09/20 TO 09/21
 STORM TOTAL    0.90
 (MM/DD(HH))

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
 STORM TOTAL     0.0
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL    117                152     -35
 SINCE 7/1       121                190     -69
COOLING TOTAL     88                 55      33
 SINCE 1/1       717                559     158

FREEZE DATES
RECORD
 EARLIEST     09/17 (2013)
 LATEST       05/28 (2008)
EARLIEST      11/02 (2021)
LATEST        04/20 (2022)
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    30/310    DATE  09/20
HIGHEST GUST SPEED/DIRECTION    49/290    DATE  09/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.43
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$
================================================================
       SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR SEPTEMBER 2022

SEPTEMBER 2022 MONTHLY STATISTICS AND RANKINGS
-----------------------------------------------------------------

PRECIPITATION
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA    0.99"      3.22"      -2.23"     15TH DRIEST
FLINT AREA      1.74"      2.90"      -1.16"     23RD DRIEST
SAGINAW AREA    2.44"      2.81"      -0.37"     48TH DRIEST

PRECIPITATION SINCE JANUARY 1*
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA   19.39"     26.97"      -7.58"     14TH DRIEST
FLINT AREA     19.90"     25.04"      -5.14"     23RD DRIEST
SAGINAW AREA   22.60"     25.08"      -2.48"     56TH DRIEST/WETTEST

      *NORMAL TO DATE (AS OF SEPTEMBER 30, 2022)

AVERAGE TEMPERATURE
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     66.9      64.9       +2.0       25TH WARMEST
FLINT AREA       63.8      61.7       +2.1       29TH WARMEST
SAGINAW AREA     63.2      62.5       +0.7       32ND WARMEST

AVERAGE HIGH TEMPERATURE
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     76.3      74.4       +1.9       33RD WARMEST
FLINT AREA       75.2      73.1       +2.1       26TH WARMEST
SAGINAW AREA     72.2      73.3       -1.1       54TH COOLEST

AVERAGE LOW TEMPERATURE
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     57.4      55.5       +1.9       27TH WARMEST
FLINT AREA       52.4      50.4       +2.0       31ST WARMEST
SAGINAW AREA     54.2      51.6       +2.6       14TH WARMEST


DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~148 YEARS)
FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~102 YEARS)
SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~111 YEARS)


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