188
CXUS53 KGRR 021749
CLMAZO

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
149 PM EDT FRI MAY 02 2025

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

...THE KALAMAZOO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             89   04/30/1942
                       04/26/1915
 LOW              10   04/04/1892
HIGHEST           82   04/24         MM      MM       80  04/27
LOWEST            22   04/08         MM      MM       30  04/25
AVG. MAXIMUM    60.2               59.3     0.9     62.9
AVG. MINIMUM    36.6               37.7    -1.1     43.0
MEAN            48.4               48.5    -0.1     52.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.2    -0.2        0
DAYS MIN <= 32    10                8.5     1.5        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.70   1947
TOTALS          3.98               3.07    0.91     3.62
DAILY AVG.      0.13               0.10    0.03     0.12
DAYS >= .01       11               12.6    -1.6       17
DAYS >= .10        5                7.2    -2.2        9
DAYS >= .50        1                2.1    -1.1        2
DAYS >= 1.00       1                0.4     0.6        0
GREATEST
 24 HR. TOTAL   2.82   04/02 TO 04/03

SNOWFALL (INCHES)
TOTALS           0.6
SINCE 7/1       33.4
SNOWDEPTH AVG.     T
DAYS >= TRACE      2
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH       MM

DEGREE DAYS
HEATING TOTAL    494                499      -5      366
 SINCE 7/1      5418               6073    -655       MM
COOLING TOTAL      2                  4      -2       13
 SINCE 1/1         2                  5      -3       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
RESULTANT WIND SPEED/DIRECTION   2/250
HIGHEST WIND SPEED/DIRECTION    31/260    DATE  04/29
HIGHEST GUST SPEED/DIRECTION    49/250    DATE  04/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                2     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$