Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 020419
CLSLAN

ARBCLSLAN 000
TTAA00 KGRR 020416


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1219 AM EDT TUE SEP 2 2014

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

...THE LANSING MI CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2014 TO 8/31/2014...

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             103   07/06/2012
 LOW               26   08/29/1863
HIGHEST            87   07/22        93      -6       94  07/19
                        06/17                             07/17
                                                          07/18
LOWEST             45   08/15        39       6       39  06/03
                        06/14
AVG. MAXIMUM     78.5              80.3    -1.8     79.6
AVG. MINIMUM     58.5              58.9    -0.4     59.2
MEAN             68.5              69.6    -1.1     69.4
DAYS MAX >= 90      0               6.7    -6.7        5
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        22.78   1883
 MINIMUM         2.16   1884
TOTALS          16.01              9.52    6.49    14.92
DAILY AVG.       0.17              0.10    0.07     0.16
DAYS >= .01        32              29.7     2.3       32
DAYS >= .10        24              17.4     6.6       19
DAYS >= .50        10               6.5     3.5        7
DAYS >= 1.00        4               2.2     1.8        5
GREATEST
 24 HR. TOTAL    2.75   06/11 TO 06/11

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   MM

DEGREE_DAYS
HEATING TOTAL      64                91     -27       85
 SINCE 7/1         40                35       5       35
COOLING TOTAL     406               515    -109      515
 SINCE 1/1        447               557    -110      588

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

WIND (MPH)
AVERAGE WIND SPEED              6.7
HIGHEST WIND SPEED/DIRECTION    41/320    DATE  06/18
HIGHEST GUST SPEED/DIRECTION    57/310    DATE  06/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           44
NUMBER OF DAYS PC             40
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN               19     RAIN                      20
LIGHT RAIN               38     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      52     FOG W/VIS <= 1/4 MILE     11
HAZE                     26

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

$$

EBW









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