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000
CXUS53 KGRR 011537
CLSAZO

WRKCLSAZO 000
TTAA00 GRR 011517

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1107 AM EDT FRI SEP 01 2023

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

...THE KALAMAZOO CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2023 TO 8/31/2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            109   07/13/1936
 LOW              34   06/10/1915
HIGHEST           93   07/05         MM      MM       97  06/21
                       08/23
                       08/24
LOWEST            45   06/08         MM      MM       43  06/04
AVG. MAXIMUM    82.8               81.3     1.5     83.6
AVG. MINIMUM    60.1               60.2    -0.1     61.4
MEAN            71.4               70.7     0.7     72.5
DAYS MAX >= 90    12               10.7     1.3       13
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       18.62   1975
TOTALS         10.58              10.22    0.36    11.42
DAILY AVG.      0.11               0.11   -0.00     0.12
DAYS >= .01       23               34.1   -11.1       31
DAYS >= .10       18               17.8     0.2       24
DAYS >= .50       11                7.0     4.0        7
DAYS >= 1.00       1                2.7    -1.7        2
GREATEST
 24 HR. TOTAL   1.84

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        0.0
SNOWDEPTH AVG.     0
DAYS >= TRACE      0
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL     23                 57     -34       19
 SINCE 7/1         2                 12     -10       MM
COOLING TOTAL    639                583      56      727
 SINCE 1/1       688                632      56       MM

FREEZE DATES
EARLIEST                        MM
LATEST                          04/27
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
RESULTANT WIND SPEED/DIRECTION   2/290
HIGHEST WIND SPEED/DIRECTION    35/200    DATE  07/28
HIGHEST GUST SPEED/DIRECTION    45/200    DATE  07/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.31
NUMBER OF DAYS FAIR           60
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             17     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      15
LIGHT RAIN               30     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      50     FOG W/VIS <= 1/4 MILE      6
HAZE                     38

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

$$