weather.gov     
National Weather Service

Climatological Report (Annual)
NWS Homepage
This page is being discontinued on March 12, 2014.
The same data is available at this site. Please update your bookmarks.
Thank you, and we apologize for the inconvenience.
Please send an email to SR-SRH.Webmaster@noaa.gov with any concerns.


Current Version
Previous Version:    01  02  03  04  05  06  07  08  09  10  
[Printable]
323
CXUS53 KDVN 011427
CLAMLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
816 AM CST WED JAN 1 2014

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

...THE MOLINE IL CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             111   07/14/1936
 LOW              -28   02/03/1996
HIGHEST            99   09/09        87      12
LOWEST            -13   12/24        11     -24
AVG. MAXIMUM     59.3              60.7    -1.4
AVG. MINIMUM     38.7              40.8    -2.1
MEAN             49.0              50.7    -1.7
DAYS MAX >= 90     18              19.8    -1.8
DAYS MAX <= 32     56              43.0    13.0
DAYS MIN <= 32    149             126.9    22.1
DAYS MIN <= 0      11              10.3     0.7

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        56.36   1973
 MINIMUM        17.33   1901
TOTALS          39.24             37.96    1.28
DAILY AVG.       0.11              0.10    0.01
DAYS >= .01       110             117.1    -7.1
DAYS >= .10        60
DAYS >= .50        24
DAYS >= 1.00        9               9.2    -0.2
GREATEST
 24 HR. TOTAL    4.46   06/24 TO 06/24

SNOWFALL (INCHES)
RECORDS
 TOTAL           71.1   1997
TOTALS           44.0              31.6    12.4
SINCE 7/1        14.8              10.5     4.3
SNOWDEPTH AVG.      1
DAYS >= TRACE      53              25.1    27.9
DAYS >= 1.0        13               9.7     3.3
GREATEST
 SNOW DEPTH         9   02/28
 24 HR TOTAL      6.5   02/26 TO 02/27

DEGREE_DAYS
HEATING TOTAL    6705              6204     501
 SINCE 7/1       2716              2421     295
COOLING TOTAL     998              1005      -7
 SINCE 1/1        998              1004      -6
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    49/240    DATE  06/24
HIGHEST GUST SPEED/DIRECTION    68/260    DATE  06/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          197
NUMBER OF DAYS PC             98
NUMBER OF DAYS CLOUDY         70

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             34     HAIL                       0
SLEET                     1     FOG                      174
FOG W/VIS <= 1/4 MILE    17     HAZE                      98

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

$$





U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE