Climatological Report (Seasonal)
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CXUS53 KGRR 020249
CLSLAN

WRKCLMLAN 000
TTAA00 KGRR 020246


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 PM EST SAT MAR 1 2014

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

...THE LANSING MI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2013 TO 2/28/2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              70   12/31/1875
 LOW              -37   02/02/1868
HIGHEST            59   12/05        54       5       63  12/04
                        12/04                             12/03
LOWEST            -13   01/07        -8      -5       -4  01/22
AVG. MAXIMUM     26.1              32.5    -6.4     35.4
AVG. MINIMUM     11.5              19.2    -7.7     21.2
MEAN             18.8              25.9    -7.1     28.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     69              43.8    25.2       36
DAYS MIN <= 32     87              77.6     9.4       78
DAYS MIN <= 0      18               7.1    10.9        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.65   1950
 MINIMUM         1.35   2003
TOTALS           5.79              4.99    0.80     7.20
DAILY AVG.       0.06              0.06    0.00     0.08
DAYS >= .01        45              37.9     7.1       47
DAYS >= .10        13              14.1    -1.1       20
DAYS >= .50         3               2.1     0.9        5
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.83   MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           64.2   1908
TOTALS           57.3              38.4    18.9     24.0
SINCE 7/1        58.0
SNOWDEPTH AVG.      9                 3       6        1
DAYS >= 1.0        17              12.1     4.9
GREATEST
 SNOW DEPTH        19   02/19                          5  02/27
                        02/18                             02/08
 24 HR TOTAL      9.5   MM

DEGREE_DAYS
HEATING TOTAL    4095              3520     575     3271
 SINCE 7/1         MM              4935      MM       MM
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
EARLIEST                        10/01
LATEST                          05/10
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
HIGHEST WIND SPEED/DIRECTION    41/250    DATE  02/21
HIGHEST GUST SPEED/DIRECTION    53/250    DATE  02/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             30
NUMBER OF DAYS CLOUDY         47

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          8     HAIL                       0
HEAVY SNOW                8     SNOW                      19
LIGHT SNOW               67     SLEET                      0
FOG                      66     FOG W/VIS <= 1/4 MILE     14
HAZE                     51

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

$$

EBW









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