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

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CXUS53 KDTX 041637
CLMDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1236 PM EDT SAT APR 04 2020

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

...THE DETROIT MI CLIMATE SUMMARY FOR THE MONTH OF MARCH 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             86   03/22/2012
 LOW              -7   03/05/1872
HIGHEST           65   03/20         MM      MM
LOWEST            18   03/01         MM      MM
AVG. MAXIMUM    49.3               45.8     3.5
AVG. MINIMUM    33.2               28.6     4.6
MEAN            41.2               37.2     4.0
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32     0                3.5    -3.5
DAYS MIN <= 32    15               20.3    -5.3
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.63   1913
 MINIMUM        0.38   1910
TOTALS          3.86               2.28    1.58
DAILY AVG.      0.12               0.07    0.05
DAYS >= .01       16               11.7     4.3
DAYS >= .10        7                6.2     0.8
DAYS >= .50        2                1.1     0.9
DAYS >= 1.00       1                0.2     0.8
GREATEST
 24 HR. TOTAL   1.82   03/28 TO 03/28
 STORM TOTAL    1.82
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          30.2   1900
TOTALS           1.7                6.9    -5.2
 LIQUID EQUIV   0.20               0.60   -0.40
SINCE 7/1       38.3               40.8    -2.5
 LIQUID 7/1     3.83
DAYS >= TRACE      5                5.4    -0.4
DAYS >= 1.0        1                2.1    -1.1
GREATEST
 SNOW DEPTH        3
 24 HR TOTAL      MM
 STORM TOTAL     1.3
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL    729                862    -133
 SINCE 7/1      4891               5415    -524
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        01/01
LATEST                          05/13
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.5
HIGHEST WIND SPEED/DIRECTION    51/220    DATE  03/29
HIGHEST GUST SPEED/DIRECTION    62/220    DATE  03/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            1
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      0
HAZE                     19

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

$$


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