Climatological Report (Monthly)
Issued by NWS

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CXUS53 KDVN 011148
CLMCID


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
644 AM CDT SAT OCT 1 2016

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

...THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             105   09/04/1925
 LOW               22   09/30/1899
HIGHEST            91   09/06        79      12
LOWEST             44   09/27        45      -1
AVG. MAXIMUM     78.4              74.5     3.9
AVG. MINIMUM     57.8              51.1     6.7
MEAN             68.1              62.8     5.3
DAYS MAX >= 90      1
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           6.92              3.16    3.76
DAILY AVG.       0.23              0.11    0.12
DAYS >= .01        10
DAYS >= .10         6
DAYS >= .50         4
DAYS >= 1.00        4
GREATEST
 24 HR. TOTAL    2.66   09/22 TO 09/23

DEGREE_DAYS
HEATING TOTAL      35               138    -103
 SINCE 7/1         39               157    -118
COOLING TOTAL     136                72      64
 SINCE 1/1        947               740     207
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    35/310    DATE  09/15
HIGHEST GUST SPEED/DIRECTION    44/300    DATE  09/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     HAIL                       0
SLEET                     0     FOG                       16
FOG W/VIS <= 1/4 MILE     4     HAZE                       3

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

$$




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