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

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000
CXUS53 KDTX 020916 RRA
CLMFNT

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
516 AM EDT FRI JUN 02 2023

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

...THE FLINT MI CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1921 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             93   05/28/2012
                       05/31/1988
                       05/31/1934
 LOW              22   05/10/1966
HIGHEST           89   05/30         MM      MM
LOWEST            32   05/26         MM      MM
AVG. MAXIMUM    71.4               68.9     2.5
AVG. MINIMUM    42.8               46.0    -3.2
MEAN            57.1               57.4    -0.3
DAYS MAX >= 90     0                0.3    -0.3
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     1                1.4    -0.4
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.19   2004
 MINIMUM        0.34   1988
TOTALS          1.08               3.68   -2.60
DAILY AVG.      0.03               0.12   -0.09
DAYS >= .01        7               12.1    -5.1
DAYS >= .10        4                7.5    -3.5
DAYS >= .50        0                2.2    -2.2
DAYS >= 1.00       0                0.7    -0.7
GREATEST
 24 HR. TOTAL   0.40   05/19 TO 05/19
 STORM TOTAL    0.40
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          12.0   1923
TOTALS             T                0.0     0.0
 LIQUID EQUIV      T               0.00    0.00
SINCE 7/1       46.5               52.1    -5.6
 LIQUID 7/1     4.65
DAYS >= TRACE      2                0.0     2.0
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM
 STORM TOTAL     0.0
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL    255                268     -13
 SINCE 7/1      5944               6792    -848
COOLING TOTAL     17                 34     -17
 SINCE 1/1        29                 37      -8

FREEZE DATES
RECORD
 EARLIEST     09/17 (2013)
 LATEST       05/28 (2008)
EARLIEST      10/03 (2022)
LATEST        05/26 (2023)
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
HIGHEST WIND SPEED/DIRECTION    29/290    DATE  05/02
HIGHEST GUST SPEED/DIRECTION    39/290    DATE  05/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       0
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

$$
================================================================
       SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR MAY 2023

MAY 2023 MONTHLY STATISTICS AND RANKINGS
-----------------------------------------------------------------

PRECIPITATION
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     0.92"     3.72"      -2.80"      5TH DRIEST
FLINT AREA       1.08"     3.68"      -2.60"     11TH DRIEST
SAGINAW AREA     0.80"     3.41"      -2.61"      3RD DRIEST

PRECIPITATION SINCE JANUARY 1*
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA    13.95"    13.72"      +0.23"     46TH WETTEST
FLINT AREA      12.73"    12.45"      +0.28"     34TH WETTEST
SAGINAW AREA    11.87"    12.31"      -0.44"     40TH WETTEST

      *NORMAL TO DATE (AS OF MAY 31, 2023)

AVERAGE TEMPERATURE
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     59.7      60.3       -0.6       55TH WARMEST
FLINT AREA       57.1      57.4       -0.3       48TH COOLEST
SAGINAW AREA     57.4      58.2       -0.8       51ST WARMEST

AVERAGE HIGH TEMPERATURE
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     71.7      70.3       +1.4       33RD WARMEST
FLINT AREA       71.4      68.9       +2.5       32ND WARMEST
SAGINAW AREA     69.8      68.6       +1.2       40TH WARMEST

AVERAGE LOW TEMPERATURE
                ACTUAL    NORMAL     DEPARTURE     RANKING
DETROIT AREA     47.6      50.2       -2.6       58TH COOLEST
FLINT AREA       42.8      46.0       -3.2       19TH COOLEST
SAGINAW AREA     45.0      47.7       -2.7       47TH COOLEST


DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~149 YEARS)
FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~103 YEARS)
SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~112 YEARS)


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