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CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
159 PM EST TUE DEC 06 2022

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2022 TO 11/30/2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2022

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           85   09/03         87      -2       86  09/07
LOWEST            18   11/19         16       2       18  11/23
                       11/20
                       11/22
AVG. MAXIMUM    61.2               60.6     0.6     62.3
AVG. MINIMUM    42.3               42.7    -0.4     45.0
MEAN            51.7               51.6     0.1     53.7
DAYS MAX >= 90     0                0.7    -0.7        0
DAYS MAX <= 32     4                2.4     1.6        2
DAYS MIN <= 32    20               20.2    -0.2       20
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       18.11   1911
 MINIMUM        2.59   1956
TOTALS          7.37              10.55   -3.18    12.00
DAILY AVG.      0.08               0.12   -0.04     0.13
DAYS >= .01       32               35.6    -3.6       40
DAYS >= .10       21               21.0     0.0       23
DAYS >= .50        4                6.5    -2.5        9
DAYS >= 1.00       0                2.4    -2.4        4
GREATEST
 24 HR. TOTAL   1.19   10/25 TO 10/26

SNOWFALL (INCHES)
RECORDS
 TOTAL          31.0   2014
 SNOW DEPTH       11   11/21/2000
                       11/07/1951
TOTALS          28.0                7.4    20.6      9.7
SINCE 7/1       28.0                7.4    20.6       MM
SNOWDEPTH AVG.     1                                   0
DAYS >= TRACE     11                4.9     6.1       14
DAYS >= 1.0        4                2.1     1.9        4
GREATEST
 SNOW DEPTH       10   11/19                           4  11/30
                       11/20

DEGREE DAYS
HEATING TOTAL   1267               1296     -29     1101
 SINCE 7/1      1274               1313     -39       MM
COOLING TOTAL     87                 81       6       93
 SINCE 1/1       800                733      67       MM

FREEZE DATES
RECORD
 EARLIEST     09/03/1946
 LATEST       06/04/1945
EARLIEST                        10/08
LATEST                          04/28
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
RESULTANT WIND SPEED/DIRECTION   3/230
HIGHEST WIND SPEED/DIRECTION    37/220    DATE  11/05
HIGHEST GUST SPEED/DIRECTION    53/200    DATE  11/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   39
AVERAGE SKY COVER           0.58
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC             37
NUMBER OF DAYS CLOUDY         31

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      19
LIGHT RAIN               36     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                3     SNOW                       4
LIGHT SNOW                9     SLEET                      1
FOG                      48     FOG W/VIS <= 1/4 MILE      6
HAZE                      8

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

$$

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