Climatological Report (Monthly)
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000
CXUS53 KGRR 011250
CLMLAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
747 AM EST FRI DEC 1 2017

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

...THE LANSING MI CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 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              79   11/01/1950
 LOW               -5   11/26/1949
HIGHEST            63   11/28        67      -4       77  11/01
LOWEST             15   11/10        14       1       20  11/22
AVG. MAXIMUM     45.4              46.7    -1.3     54.5
AVG. MINIMUM     30.0              32.4    -2.4     36.3
MEAN             37.7              39.6    -1.9     45.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               2.3    -1.3        1
DAYS MIN <= 32     21              15.3     5.7        9
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.62   2003
 MINIMUM         0.04   1904
TOTALS           3.33              2.78    0.55     3.16
DAILY AVG.       0.11              0.09    0.02     0.11
DAYS >= .01        12              12.7    -0.7        8
DAYS >= .10         8               5.9     2.1        6
DAYS >= .50         2               1.8     0.2        2
DAYS >= 1.00        0               0.5    -0.5        1
GREATEST
 24 HR. TOTAL    0.70   11/04 TO 11/04

SNOWFALL (INCHES)
RECORDS
 TOTAL           21.8   1865
 24 HR TOTAL     12.1   11/08/1921 TO 11/08/1921
 SNOW DEPTH        11   MM
TOTALS            0.4               3.4    -3.0        T
SINCE 7/1         0.4               3.8    -3.4        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       3               3.7    -0.7        3
DAYS >= 1.0         0               1.1    -1.1        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.2   11/19 TO 11/19

DEGREE_DAYS
HEATING TOTAL     810               764      46      582
 SINCE 7/1       1256              1414    -158      975
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        782               625     157      869

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

WIND (MPH)
AVERAGE WIND SPEED              9.3
RESULTANT WIND SPEED/DIRECTION   4/230
HIGHEST WIND SPEED/DIRECTION    29/180    DATE  11/24
HIGHEST GUST SPEED/DIRECTION    37/310    DATE  11/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                      2

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

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