Climatological Report (Monthly)
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CXUS53 KGRR 011137
CLMLAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
729 AM EDT SAT APR 1 2017

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

...THE LANSING MI CLIMATE SUMMARY FOR THE MONTH OF MARCH 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              86   03/21/2012
 LOW              -25   03/02/1868
HIGHEST            74   03/24        68       6       70  03/27
                                                          03/08
LOWEST             12   03/12         3       9        5  03/04
                        03/11
AVG. MAXIMUM     43.3              44.1    -0.8     49.3
AVG. MINIMUM     26.5              26.0     0.5     31.1
MEAN             34.9              35.1    -0.2     40.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      7               4.5     2.5        3
DAYS MIN <= 32     18              22.3    -4.3       16
DAYS MIN <= 0       0               0.5    -0.5        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.59   1877
 MINIMUM         0.17   2001
TOTALS           3.63              2.06    1.57     4.25
DAILY AVG.       0.12              0.07    0.05     0.14
DAYS >= .01        14              11.2     2.8       13
DAYS >= .10         8               5.4     2.6        6
DAYS >= .50         2               1.2     0.8        4
DAYS >= 1.00        2               0.2     1.8        2
GREATEST
 24 HR. TOTAL    1.19   03/25 TO 03/25

SNOWFALL (INCHES)
RECORDS
 TOTAL           34.8   1877
 24 HR TOTAL     15.5   03/17/1973 TO 03/18/1973
 SNOW DEPTH        20   03/05/1875
                        03/03/1875
TOTALS            2.2               7.0    -4.8      8.9
SINCE 7/1        29.8              49.2   -19.4     42.5
SNOWDEPTH AVG.      0                MM      MM        1
DAYS >= TRACE       7               5.8     1.2        8
DAYS >= 1.0         1               2.3    -1.3        2
GREATEST
 SNOW DEPTH         1   03/18                          8  03/06
                        03/14                             03/05
 24 HR TOTAL      1.0   03/13 TO 03/13

DEGREE_DAYS
HEATING TOTAL     925               929      -4      763
 SINCE 7/1       4970              5864    -894     4923
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 1      -1        0

FREEZE DATES
RECORD
 EARLIEST     08/03/1894
 LATEST       07/15/1863
EARLIEST      03/01             10/01
LATEST                          05/10
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.9
RESULTANT WIND SPEED/DIRECTION   3/274
HIGHEST WIND SPEED/DIRECTION    51/260    DATE  03/08
HIGHEST GUST SPEED/DIRECTION    65/250    DATE  03/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      3
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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