Climatological Report (Monthly)
Issued by NWS Quad Cities IA IL

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CXUS53 KDVN 011507
CLMMLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1000 AM CDT WED NOV 1 2017

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

...THE MOLINE CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              95   10/03/2006
 LOW               11   10/28/1925
HIGHEST            86   10/02        70      16
LOWEST             23   10/29        38     -15
AVG. MAXIMUM     67.0              64.1     2.9
AVG. MINIMUM     47.6              42.4     5.2
MEAN             57.3              53.2     4.1
DAYS MAX >= 90      0               0.2    -0.2
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      3               4.3    -1.3
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.41   1941
 MINIMUM         0.01   1964
TOTALS           6.11              2.97    3.14
DAILY AVG.       0.20              0.10    0.10
DAYS >= .01         9               9.1    -0.1
DAYS >= .10         5
DAYS >= .50         2
DAYS >= 1.00        2               0.7     1.3
GREATEST
 24 HR. TOTAL    3.57   10/13 TO 10/14

SNOWFALL (INCHES)
RECORDS
 TOTAL            6.6   1967
TOTALS              T               0.0     0.0
SINCE 7/1           T               0.0     0.0
SNOWDEPTH AVG.      0
DAYS >= TRACE       2               0.0     2.0
DAYS >= 1.0         0               0.0     0.0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL        T   10/27 TO 10/27
                        10/28 TO 10/28
                        10/29 TO 10/29

DEGREE_DAYS
HEATING TOTAL     264               378    -114
 SINCE 7/1        313               482    -169
COOLING TOTAL      33                14      19
 SINCE 1/1        993              1003     -10
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    35/300    DATE  10/15
HIGHEST GUST SPEED/DIRECTION    44/300    DATE  10/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     HAIL                       0
SLEET                     0     FOG                       13
FOG W/VIS <= 1/4 MILE     1     HAZE                       5

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

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