Climatological Report (Seasonal)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
000
CXUS53 KGRR 021315
CLSLAN

WRKCLMLAN 000
TTAA00 KGRR 012333


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
625 PM EST TUE DEC 1 2015

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

...THE LANSING MI CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2015 TO 11/30/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              99   09/02/1894
 LOW               -5   11/26/1949
HIGHEST            89   09/07        88       1       89  09/05
                        09/02
LOWEST             18   11/29        14       4        6  11/21
AVG. MAXIMUM     63.8              59.8     4.0     57.2
AVG. MINIMUM     44.7              41.4     3.3     39.0
MEAN             54.3              50.6     3.7     48.1
DAYS MAX >= 90      0               0.3    -0.3        0
DAYS MAX <= 32      2               2.3    -0.3       10
DAYS MIN <= 32     18              20.8    -2.8       29
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.98   1990
 MINIMUM         2.05   1956
TOTALS           5.47              8.81   -3.34     8.70
DAILY AVG.       0.06              0.10   -0.04     0.09
DAYS >= .01        33              34.3    -1.3       37
DAYS >= .10        15              18.0    -3.0       20
DAYS >= .50         3               5.7    -2.7        6
DAYS >= 1.00        0               1.6    -1.6        2
GREATEST
 24 HR. TOTAL    0.68   MM                       10/02 TO 10/03
                                                          11/19 TO 11/19
                                                          11/19 TO 11/19

SNOWFALL (INCHES)
RECORDS
 TOTAL           24.0   1869
 24 HR TOTAL     12.5   11/20/1869 TO 11/20/1869
 SNOW DEPTH        14   11/23/1869
                        11/22/1869
TOTALS            8.2               3.8     4.4      6.2
SINCE 7/1         8.2               3.8     4.4      6.2
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       8               4.0     4.0       20
DAYS >= 1.0         1               1.3    -0.3        2
GREATEST
 SNOW DEPTH         8   11/22                          5  11/21
                                                          11/20
 24 HR TOTAL      8.2   MM                       11/19 TO 11/19
                                                          11/19 TO 11/19
                                                          11/19 TO 11/19

DEGREE_DAYS
HEATING TOTAL    1077              1379    -302     1556
 SINCE 7/1         MM              1414      MM       MM
COOLING TOTAL     122                68      54       43
 SINCE 1/1        615               625     -10      490

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

WIND (MPH)
AVERAGE WIND SPEED              8.7
RESULTANT WIND SPEED/DIRECTION   3/220
HIGHEST WIND SPEED/DIRECTION    38/270    DATE  11/06
HIGHEST GUST SPEED/DIRECTION    50/260    DATE  11/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           45
NUMBER OF DAYS PC             25
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               1
HEAVY RAIN                6     RAIN                      15
LIGHT RAIN               43     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                      52     FOG W/VIS <= 1/4 MILE      5
HAZE                     22

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

$$

JAM 63



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.