Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 011727
CLSAZO

WRKCLMAZO 000
TTAA00 KGRR 011723


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1258 PM EDT MON JUN 1 2020

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

...THE KALAMAZOO CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2020 TO 5/31/2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              96   05/28/2018
 LOW              -12   03/03/1943
HIGHEST            89   05/26        MM      MM       82  05/18
LOWEST             18   03/07        MM      MM        8  03/05
AVG. MAXIMUM     57.3              58.4    -1.1     56.4
AVG. MINIMUM     38.1              37.9     0.2     37.1
MEAN             47.7              48.1    -0.4     46.8
DAYS MAX >= 90      0               0.4    -0.4        0
DAYS MAX <= 32      0               4.0    -4.0        5
DAYS MIN <= 32     37              29.9     7.1       29
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
TOTALS          10.75              9.20    1.55    12.27
DAILY AVG.       0.12              0.10    0.02     0.13
DAYS >= .01        43                MM      MM       45
DAYS >= .10        23                MM      MM       29
DAYS >= .50         9                MM      MM       10
DAYS >= 1.00        2                MM      MM        2
GREATEST
 24 HR. TOTAL    1.21   05/17 TO 05/17

DEGREE_DAYS
HEATING TOTAL    1619              1594      25     1675
 SINCE 7/1       5975              6368    -393     6452
COOLING TOTAL      55                42      13       15
 SINCE 1/1         55                41      14       15

FREEZE DATES
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.2
RESULTANT WIND SPEED/DIRECTION   2/272
HIGHEST WIND SPEED/DIRECTION    39/310    DATE  04/20
HIGHEST GUST SPEED/DIRECTION    51/300    DATE  04/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           29
NUMBER OF DAYS PC             31
NUMBER OF DAYS CLOUDY         32

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM             10     MIXED PRECIP                0
HEAVY RAIN                5     RAIN                       16
LIGHT RAIN               42     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        2
LIGHT SNOW               14     SLEET                       0
FOG                      50     FOG W/VIS <= 1/4 MILE       3
HAZE                     25     BLOWING SNOW                0
TORNADO                   0

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

$$



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