Climatological Report (Monthly)
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CXUS53 KDTX 051453
CLMMBS

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
934 AM EST TUE FEB 5 2019

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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            49   01/07        MM      MM
LOWEST            -12   01/31        MM      MM
AVG. MAXIMUM     27.1              28.9    -1.8
AVG. MINIMUM     13.6              15.6    -2.0
MEAN             20.4              22.2    -1.8
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32     23              19.0     4.0
DAYS MIN <= 32     31              29.0     2.0
DAYS MIN <= 0       8               3.3     4.7

PRECIPITATION (INCHES)
TOTALS           1.30              1.71   -0.41
DAILY AVG.       0.04              0.06   -0.02
DAYS >= .01        10              10.6    -0.6
DAYS >= .10         5               4.2     0.8
DAYS >= .50         0               0.6    -0.6
DAYS >= 1.00        0               0.1    -0.1
GREATEST
 24 HR. TOTAL    0.61   12/31 TO 01/01
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
TOTALS           13.3              11.9     1.4
 LIQUID EQUIV    1.33              1.20    0.13
SINCE 7/1        27.6              24.8     2.8
 LIQUID 7/1      2.76
DAYS >= TRACE      17               8.8     8.2
DAYS >= 1.0         4               4.1    -0.1
GREATEST
 SNOW DEPTH         9   01/29
 24 HR TOTAL      6.0   01/28 TO 01/28
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    1376              1325      51
 SINCE 7/1       3937              3965     -28
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0

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

WIND (MPH)
AVERAGE WIND SPEED              11.4
HIGHEST WIND SPEED/DIRECTION    33/250    DATE  01/30
HIGHEST GUST SPEED/DIRECTION    41/250    DATE  01/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     75



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

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