Climatological Report (Monthly)
Issued by NWS

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CXUS53 KGRR 011911
CLMJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
206 PM EST WED MAR 1 2017

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

...THE JACKSON MI CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1944 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            67   02/24        MM      MM       61  02/28
LOWEST              9   02/03        MM      MM       -4  02/14
                        02/02
AVG. MAXIMUM     45.8              34.3    11.5     37.2
AVG. MINIMUM     27.2              18.3     8.9     21.2
MEAN             36.5              26.3    10.2     29.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      4              12.0    -8.0       11
DAYS MIN <= 32     18              25.3    -7.3       26
DAYS MIN <= 0       0               1.9    -1.9        1

PRECIPITATION (INCHES)
TOTALS           2.46              1.29    1.17     1.15
DAILY AVG.       0.09              0.05    0.04     0.04
DAYS >= .01         9               9.7    -0.7       10
DAYS >= .10         3               3.6    -0.6        3
DAYS >= .50         2               0.5     1.5        0
DAYS >= 1.00        1               0.0     1.0        0
GREATEST
 24 HR. TOTAL    1.24   02/07 TO 02/07
                        02/06 TO 02/07
                        02/07 TO 02/07

DEGREE_DAYS
HEATING TOTAL     792              1083    -291     1029
 SINCE 7/1       4008              4914    -906     4122
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
RESULTANT WIND SPEED/DIRECTION   6/249
HIGHEST WIND SPEED/DIRECTION    32/290    DATE  02/12
HIGHEST GUST SPEED/DIRECTION    44/280    DATE  02/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                8     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      3
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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