Climatological Report (Seasonal)
Issued by NWS Quad Cities, IA IL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
CXUS53 KDVN 011242
CLSDVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
622 AM CST SUN MAR 1 2020

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2019 TO 2/29/2020...

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

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            61   12/25        40      21
LOWEST            -10   02/14        12     -22
AVG. MAXIMUM     36.9              32.4     4.5
AVG. MINIMUM     21.4              15.9     5.5
MEAN             29.2              24.1     5.1
DAYS MAX >= 90      0
DAYS MAX <= 32     30
DAYS MIN <= 32     82
DAYS MIN <= 0       5

PRECIPITATION (INCHES)
TOTALS           3.62              4.26   -0.64
DAILY AVG.       0.04              0.05   -0.01
DAYS >= .01        23
DAYS >= .10         7
DAYS >= .50         2
DAYS >= 1.00        1
GREATEST
 24 HR. TOTAL    1.14   12/28 TO 12/29

SNOWFALL (INCHES)
TOTALS           19.6
SINCE 7/1        29.0
SNOWDEPTH AVG.      1
DAYS >= TRACE      43
DAYS >= 1.0         9
GREATEST
 SNOW DEPTH         7   01/24
 24 HR TOTAL      4.6   01/17 TO 01/18

DEGREE_DAYS
HEATING TOTAL    3237              3677    -440
 SINCE 7/1       4668              5059    -391
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              11.0
HIGHEST WIND SPEED/DIRECTION    38/280    DATE  01/18
HIGHEST GUST SPEED/DIRECTION    49/270    DATE  01/18

SKY COVER
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           33
NUMBER OF DAYS PC             30
NUMBER OF DAYS CLOUDY         28

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HAIL                     0
SLEET                     3     FOG                     54
FOG W/VIS <= 1/4 MILE     7     HAZE                    38

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

$$

===================================================================

NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION.

DVN
PARAMETER   DATE
---------   ----
   SNOW      ALL OBSERVED SNOW DURING MONTH
   PCPN      12/2, 12/11, 12/14, 12/15, 12/17, 12/30, 1/11, 1/17,
             1/22, 1/23, 2/9, 2/12, 2/13, 2/28

===================================================================

GROSS



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.