078
CXUS53 KGRR 021637
CLSGRR

WRKCLSGRR 000
TTAA00 GRR 021637

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

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

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

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             98   09/02/1913
                       09/16/1899
 LOW             -10   11/25/1950
HIGHEST           88   09/15         87       1       91  09/05
                       09/16
                       09/21
LOWEST            23   11/30         16       7       18  11/28
                                                          11/25
AVG. MAXIMUM    65.5               60.6     4.9     60.9
AVG. MINIMUM    45.0               42.7     2.3     43.7
MEAN            55.3               51.6     3.7     52.3
DAYS MAX >= 90     0                0.7    -0.7        3
DAYS MAX <= 32     2                2.4    -0.4        1
DAYS MIN <= 32     9               20.2   -11.2       18
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       18.11   1911
 MINIMUM        2.59   1956
TOTALS          6.06              10.55   -4.49     8.43
DAILY AVG.      0.07               0.12   -0.05     0.09
DAYS >= .01       28               35.6    -7.6       30
DAYS >= .10       15               21.0    -6.0       15
DAYS >= .50        4                6.5    -2.5        8
DAYS >= 1.00       1                2.4    -1.4        2
GREATEST
 24 HR. TOTAL   1.03   11/05 TO 11/05

SNOWFALL (INCHES)
RECORDS
 TOTAL          31.0   2014
 SNOW DEPTH       11   11/21/2000
                       11/07/1951
TOTALS          11.3                7.4     3.9      1.9
SINCE 7/1       11.3                7.4     3.9       MM
SNOWDEPTH AVG.     0                                  -1
DAYS >= TRACE      5                4.9     0.1        7
DAYS >= 1.0        2                2.1    -0.1        0
GREATEST
 SNOW DEPTH        4   11/29                           0  MM
                       11/30

DEGREE DAYS
HEATING TOTAL    973               1296    -323     1231
 SINCE 7/1       988               1313    -325       MM
COOLING TOTAL    112                 81      31      100
 SINCE 1/1       766                733      33       MM

FREEZE DATES
RECORD
 EARLIEST     09/03/1946
 LATEST       06/04/1945
EARLIEST                        10/27
LATEST                          04/25
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
RESULTANT WIND SPEED/DIRECTION   2/230
HIGHEST WIND SPEED/DIRECTION    36/240    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    50/250    DATE  11/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   54%
AVERAGE SKY COVER           0.54
NUMBER OF DAYS FAIR           34
NUMBER OF DAYS PC             30
NUMBER OF DAYS CLOUDY         27

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      13
LIGHT RAIN               36     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                5     SLEET                      0
FOG                      33     FOG W/VIS <= 1/4 MILE      3
HAZE                      1

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

$$