402
CXUS53 KGRR 021638
CLSLAN

WRKCLSLAN 000
TTAA00 GRR 021637

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1134 AM EST MON DEC 02 2024

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

...THE LANSING CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2024 TO 11/30/2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2024

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           87   09/21         88      -1       91  09/05
LOWEST            22   11/30         14       8       17  11/28
AVG. MAXIMUM    65.0               60.4     4.6     60.8
AVG. MINIMUM    44.4               41.5     2.9     43.2
MEAN            54.7               50.9     3.8     52.0
DAYS MAX >= 90     0                0.6    -0.6        2
DAYS MAX <= 32     2                2.6    -0.6        2
DAYS MIN <= 32    12               24.5   -12.5       22
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.98   1990
 MINIMUM        2.05   1956
TOTALS          4.63               8.43   -3.80     8.73
DAILY AVG.      0.05               0.09   -0.04     0.09
DAYS >= .01       28               34.0    -6.0       32
DAYS >= .10       10               17.2    -7.2       19
DAYS >= .50        4                5.2    -1.2        6
DAYS >= 1.00       0                1.7    -1.7        1
GREATEST
 24 HR. TOTAL   0.89   11/04 TO 11/05

SNOWFALL (INCHES)
RECORDS
 TOTAL          24.0   1869
 SNOW DEPTH       14   11/23/1869
                       11/22/1869
TOTALS           2.4                4.1    -1.7      2.3
SINCE 7/1        2.4                4.1    -1.7       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      3                4.1    -1.1        5
DAYS >= 1.0        1                1.1    -0.1        1
GREATEST
 SNOW DEPTH        1   11/29                           2  11/27
                       11/30
                                                          11/28

DEGREE DAYS
HEATING TOTAL   1012               1352    -340     1257
 SINCE 7/1      1037               1383    -346       MM
COOLING TOTAL     93                 74      19       96
 SINCE 1/1       723                657      66       MM

FREEZE DATES
RECORD
 EARLIEST     08/03/1894
 LATEST       07/15/1863
EARLIEST                        10/27
LATEST                          04/25
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
RESULTANT WIND SPEED/DIRECTION   2/230
HIGHEST WIND SPEED/DIRECTION    32/290    DATE  10/06
HIGHEST GUST SPEED/DIRECTION    47/290    DATE  11/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.39
NUMBER OF DAYS FAIR           52
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         26

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       9
LIGHT RAIN               30     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                3     SLEET                      0
FOG                      37     FOG W/VIS <= 1/4 MILE      5
HAZE                      9

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

$$