Climatological Report (Seasonal)
Issued by NWS

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 KILX 100204 CCA
CLSDEC

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
903 PM CDT THU JUN 10 2011

CORRECTED PRECIPITATION AND NUMBER OF DAYS SECTIONS

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SPRING SEASON, FROM
3/1/2011 TO 5/31/2011...

CLIMATE NORMAL PERIOD 9999 TO 9999
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              MM   MM
 LOW               MM   MM
HIGHEST            89   05/30        MM      MM       91
                        05/11
LOWEST             23   03/27        MM      MM       21
AVG. MAXIMUM     64.0                MM      MM     66.7
AVG. MINIMUM     43.9                MM      MM     44.9
MEAN             53.9                MM      MM     55.8
DAYS MAX >= 90      0                MM      MM        2
DAYS MAX <= 32      0                MM      MM        0
DAYS MIN <= 32     21                MM      MM       16
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          13.32                MM      MM     9.04
DAILY AVG.       0.15                               0.10
DAYS >= .01        35                MM      MM       36
DAYS >= .10        24                MM      MM       25
DAYS >= .50         9                MM      MM        5
DAYS >= 1.00        4                MM      MM        0
GREATEST
 24 HR. TOTAL    2.78   05/25 TO 05/26              0.97

DEGREE_DAYS
HEATING TOTAL    1137                MM      MM      958
 SINCE 7/1       5444                MM      MM     5519
COOLING TOTAL     137                MM      MM      132
 SINCE 1/1        137                MM      MM      132

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.2
HIGHEST WIND SPEED/DIRECTION    48/220    DATE  04/19
HIGHEST GUST SPEED/DIRECTION    70/200    DATE  04/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           46
NUMBER OF DAYS PC             21
NUMBER OF DAYS CLOUDY         25

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             17     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      19
LIGHT RAIN               43     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                      47     FOG W/VIS <= 1/4 MILE      3
HAZE                     11

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

$$
GEELHART






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