Climatological Report (Monthly)
Issued by NWS

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000
CXUS53 KDTX 091701
CLMMBS

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1152 AM EST SAT DEC 9 2017

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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            62   11/28        MM      MM
LOWEST             15   11/10        MM      MM
AVG. MAXIMUM     44.9              45.9    -1.0
AVG. MINIMUM     30.5              31.2    -0.7
MEAN             37.7              38.5    -0.8
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      1               2.2    -1.2
DAYS MIN <= 32     20              16.9     3.1
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
TOTALS           2.05              2.70   -0.65
DAILY AVG.       0.07              0.09   -0.02
DAYS >= .01        10              11.4    -1.4
DAYS >= .10         5               5.8    -0.8
DAYS >= .50         2               1.5     0.5
DAYS >= 1.00        0               0.7    -0.7
GREATEST
 24 HR. TOTAL    0.74   11/18 TO 11/18
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
TOTALS              T               3.6    -3.6
 LIQUID EQUIV      MM              0.40      MM
SINCE 7/1           T               3.9    -3.9
 LIQUID 7/1        MM
DAYS >= TRACE       6               2.4     3.6
DAYS >= 1.0         0               1.1    -1.1
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL        T   11/25 TO 11/25
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL     812               794      18
 SINCE 7/1       1231              1473    -242
COOLING TOTAL       0                 0       0
 SINCE 1/1        665               557     108

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    32/220    DATE  11/28
HIGHEST GUST SPEED/DIRECTION    41/210    DATE  11/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     74


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

$$



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