Climatological Report (Monthly)
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CXUS53 KGRR 011110
CLMLAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
557 AM EST SUN MAR 1 2020

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

...THE LANSING MI CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              69   02/11/1999
 LOW              -37   02/02/1868
HIGHEST            50   02/23        51      -1       51  02/07
                                                          02/04
LOWEST                  02/14        -6       5       -7  02/01
AVG. MAXIMUM     33.5              33.3     0.2     32.9
AVG. MINIMUM     19.9              18.5     1.4     17.5
MEAN             26.7              25.9     0.8     25.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     13              12.9     0.1       15
DAYS MIN <= 32     29              24.7     4.3       26
DAYS MIN <= 0       1               2.1    -1.1        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.46   1938
 MINIMUM         0.22   1969
TOTALS           1.22              1.47   -0.25     2.72
DAILY AVG.       0.04                MM      MM     0.10
DAYS >= .01        14              10.6     3.4       16
DAYS >= .10         5               4.0     1.0        7
DAYS >= .50         0               0.6    -0.6        2
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.22   02/26 TO 02/26

SNOWFALL (INCHES)
RECORDS
 TOTAL           29.1   2011
 24 HR TOTAL     13.0   02/28/1900 TO 02/28/1900
 SNOW DEPTH        23   02/07/1978
                        02/06/1978
                        02/05/1978
TOTALS           18.5              11.6     6.9     19.1
SINCE 7/1        42.7              42.2     0.5     36.6
SNOWDEPTH AVG.      3                MM      MM        3
DAYS >= TRACE      17               9.8     7.2       16
DAYS >= 1.0         6               3.4     2.6        8
GREATEST
 SNOW DEPTH         6   02/15                          8  02/13
                        02/14
 24 HR TOTAL      4.0   02/26 TO 02/26

DEGREE_DAYS
HEATING TOTAL    1104              1095       9     1107
 SINCE 7/1       4602              4971    -369     5032
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

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

WIND (MPH)
AVERAGE WIND SPEED              10.6
RESULTANT WIND SPEED/DIRECTION   5/263
HIGHEST WIND SPEED/DIRECTION    31/280    DATE  02/27
HIGHEST GUST SPEED/DIRECTION    41/290    DATE  02/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP                0
HEAVY RAIN                0     RAIN                        0
LIGHT RAIN                3     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                2     SNOW                        4
LIGHT SNOW               14     SLEET                       0
FOG                      17     FOG W/VIS <= 1/4 MILE       2
HAZE                     14     BLOWING SNOW                0
TORNADO                   0

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

$$





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