National Weather Service Text Product Display

Climatological Report (Monthly)
Issued by NWS Grand Rapids, MI
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CXUS53 KGRR 011551
CLMGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1142 AM EDT SUN JUL 1 2012

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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR THE MONTH OF JUNE 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             102   06/20/1953
                        06/01/1934
 LOW               32   06/04/1945
HIGHEST            97   06/28        91       6       94  06/07
LOWEST             46   06/01        41       5       49  06/12
AVG. MAXIMUM     83.3              79.0     4.3     78.7
AVG. MINIMUM     58.3              57.7     0.6     59.4
MEAN             70.8              68.4     2.4     69.1
DAYS MAX >= 90      8               2.0     6.0        4
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.22   1892
 MINIMUM         0.25   1988
TOTALS           2.17              3.77   -1.60     3.34
DAILY AVG.       0.07              0.13   -0.06     0.11
DAYS >= .01         6              10.1    -4.1        9
DAYS >= .10         2               6.0    -4.0        8
DAYS >= .50         2               2.5    -0.5        2
DAYS >= 1.00        1               1.1    -0.1        1
GREATEST
 24 HR. TOTAL    1.14   06/18 TO 06/18                MM

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2002
 24 HR TOTAL        T   MM
 SNOW DEPTH        MM   MM
TOTALS            0.0               0.0     0.0      0.0
 LIQUID EQUIV    0.00              0.00    0.00     0.00
SINCE 7/1        51.2              74.9   -23.7     74.0
 LIQUID 7/1      5.12                MM      MM     7.40
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0

DEGREE_DAYS
HEATING TOTAL      28                45     -17       25
 SINCE 7/1       5253              6485   -1232     6493
COOLING TOTAL     208               145      63      151
 SINCE 1/1        316               192     124      215

FREEZE DATES
RECORD
 EARLIEST     09/03/1946
 LATEST       06/04/1945
EARLIEST      11/01             10/13
LATEST        04/29             05/02
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
RESULTANT WIND SPEED/DIRECTION   4/240
HIGHEST WIND SPEED/DIRECTION    33/340    DATE  06/18
HIGHEST GUST SPEED/DIRECTION    45/330    DATE  06/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   79
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      5

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

$$

63
National Weather Service Weather Forecast Office
