Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 022015
CLSAZO

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
315 PM EST SAT MAR 2 2019

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

...THE KALAMAZOO CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2018 TO 2/28/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              71   02/11/1999
 LOW              -22   02/05/1918
                        02/10/1912
HIGHEST            54   01/07        MM      MM       63  02/27
                                                          02/20
LOWEST            -18   01/31        MM      MM      -11  12/31
AVG. MAXIMUM     34.0              33.3     0.7     34.4
AVG. MINIMUM     20.4              20.2     0.2     19.7
MEAN             27.2              26.7     0.5     27.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     38              43.1    -5.1       44
DAYS MIN <= 32     81              77.5     3.5       76
DAYS MIN <= 0       7               3.6     3.4       10

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
TOTALS           4.47              5.22   -0.75     6.52
DAILY AVG.       0.05              0.06   -0.01     0.07
DAYS >= .01        35                MM      MM       33
DAYS >= .10        15                MM      MM       10
DAYS >= .50         1                MM      MM        2
DAYS >= 1.00        0                MM      MM        1
GREATEST
 24 HR. TOTAL    0.86   12/31 TO 12/31

DEGREE_DAYS
HEATING TOTAL    3346              3446    -100     3398
 SINCE 7/1       4777              4773       4     4561
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

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

WIND (MPH)
AVERAGE WIND SPEED              8.5
RESULTANT WIND SPEED/DIRECTION   3/239
HIGHEST WIND SPEED/DIRECTION    38/260    DATE  02/24
HIGHEST GUST SPEED/DIRECTION    53/250    DATE  02/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         57

AVERAGE RH (PERCENT)     77


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

&&

NOTE... PRECIPITATION TOTALS WILL TEND TO BE TOO LOW AT THIS
LOCATION DUE THE DIFFICULTY OF MEASURING SNOW WATER CONTENT WITH
A TIPPING BUCKET RAIN GAUGE.

$$



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