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

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CLIMATE REPORT...CORRECTED MONTHLY ALL-TIME RECORD INFORMATION
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
842 AM EDT MON AUG 6 2012

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

...THE FLINT MI CLIMATE SUMMARY FOR THE MONTH OF JULY 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1921 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             108   07/13/1936
 LOW               40   07/02/2001
                        07/01/1965
HIGHEST           101   07/17        MM      MM
LOWEST             50   07/25        MM      MM
AVG. MAXIMUM     89.2              81.9     7.3
AVG. MINIMUM     63.1              59.2     3.9
MEAN             76.1              70.5     5.6
DAYS MAX >= 90     14               2.8    11.2
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      0               0.0     0.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.35   1992
 MINIMUM         0.73   1978
TOTALS           3.55              3.32    0.23
DAILY AVG.       0.11              0.11    0.00
DAYS >= .01         9               9.5    -0.5
DAYS >= .10         8               5.8     2.2
DAYS >= .50         3               2.5     0.5
DAYS >= 1.00        1               0.9     0.1
GREATEST
 24 HR. TOTAL    1.08   07/26 TO 07/26
                        07/25 TO 07/26
                        07/26 TO 07/26
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   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   MM
 24 HR TOTAL      0.0   07/31 TO 07/31
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL       0                15     -15
 SINCE 7/1          0                15     -15
COOLING TOTAL     354               187     167
 SINCE 1/1        624               331     293

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

WIND (MPH)
AVERAGE WIND SPEED              6.9
HIGHEST WIND SPEED/DIRECTION    47/290    DATE  07/05
HIGHEST GUST SPEED/DIRECTION    63/290    DATE  07/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       7
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      1
HAZE                      8

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


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
842 AM EDT MON AUG 6 2012

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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR THE MONTH OF JULY 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             111   07/13/1936
 LOW               39   07/02/2001
HIGHEST           100   07/17        MM      MM
LOWEST             57   07/11        MM      MM
AVG. MAXIMUM     87.3              81.8     5.5
AVG. MINIMUM     65.5              60.2     5.3
MEAN             76.4              71.0     5.4
DAYS MAX >= 90     13               3.0    10.0
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      0               0.0     0.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.97   1902
 MINIMUM         0.38   1930
TOTALS           4.45              2.58    1.87
DAILY AVG.       0.14              0.08    0.06
DAYS >= .01        10               9.1     0.9
DAYS >= .10         6               5.0     1.0
DAYS >= .50         5               1.7     3.3
DAYS >= 1.00        0               0.6    -0.6
GREATEST
 24 HR. TOTAL    1.58   07/25 TO 07/26
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   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   MM
 24 HR TOTAL      0.0   07/31 TO 07/31
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL       0                13     -13
 SINCE 7/1          0                13     -13
COOLING TOTAL     359               198     161
 SINCE 1/1        638               358     280

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

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    41/320    DATE  07/25
HIGHEST GUST SPEED/DIRECTION    55/330    DATE  07/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      1
HAZE                      5

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

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