Climatological Report (Monthly)
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000
CXUS53 KGRR 011633
CLMAZO


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1220 PM EDT FRI JUN 1 2018

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

...THE KALAMAZOO MI CLIMATE SUMMARY FOR THE MONTH OF MAY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            96   05/28        MM      MM       86  05/16
LOWEST             43   05/07        MM      MM       28  05/08
AVG. MAXIMUM     77.6              70.0     7.6     68.3
AVG. MINIMUM     55.6              47.9     7.7     47.9
MEAN             66.6              58.9     7.7     58.1
DAYS MAX >= 90      4               0.4     3.6        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.6    -0.6        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS           7.78              3.87    3.91     3.64
DAILY AVG.       0.25              0.12    0.13     0.12
DAYS >= .01        16                MM      MM       12
DAYS >= .10        12                MM      MM        7
DAYS >= .50         5                MM      MM        2
DAYS >= 1.00        3                MM      MM        1
GREATEST
 24 HR. TOTAL    2.02   05/14 TO 05/14

DEGREE_DAYS
HEATING TOTAL      74               225    -151      237
 SINCE 7/1       6241              6368    -127     5371
COOLING TOTAL     130                37      93       28
 SINCE 1/1        130                41      89       39
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
RESULTANT WIND SPEED/DIRECTION   1/223
HIGHEST WIND SPEED/DIRECTION    39/250    DATE  05/04
HIGHEST GUST SPEED/DIRECTION    50/250    DATE  05/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP                0
HEAVY RAIN               11     RAIN                       11
LIGHT RAIN               16     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                      19     FOG W/VIS <= 1/4 MILE       1
HAZE                      6

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

$$

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