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 29 30 31 32 33 34 35
000
CXUS53 KILX 011422 RRB
CLSDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
922 AM CDT WED JUN 1 2016

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2016 TO 5/31/2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
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            85   05/30        MM      MM       86
                        05/22
                        05/29
LOWEST             18   03/02        MM      MM       -9
AVG. MAXIMUM     65.6              63.1     2.5     64.4
AVG. MINIMUM     44.2              41.7     2.5     42.5
MEAN             54.9              52.4     2.5     53.5
DAYS MAX >= 90      0               0.7    -0.7        0
DAYS MAX <= 32      0               1.3    -1.3        4
DAYS MIN <= 32     14              21.9    -7.9       22
DAYS MIN <= 0       0               0.0     0.0        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           9.67             10.73   -1.06     9.45
DAILY AVG.       0.10                               0.10
DAYS >= .01        35                MM      MM       32
DAYS >= .10        21                MM      MM       22
DAYS >= .50         6                MM      MM        5
DAYS >= 1.00        0                MM      MM        2
GREATEST
 24 HR. TOTAL    1.08   MM                          1.41

DEGREE_DAYS
HEATING TOTAL     993              1247    -254     1181
 SINCE 7/1       4485              5504   -1019     5827
COOLING TOTAL      90                87       3      144
 SINCE 1/1         90                87       3      144

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

WIND (MPH)
AVERAGE WIND SPEED              10.3
HIGHEST WIND SPEED/DIRECTION    40/290    DATE  04/02
HIGHEST GUST SPEED/DIRECTION    56/280    DATE  04/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           39
NUMBER OF DAYS PC             33
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             19     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      20
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                      40     FOG W/VIS <= 1/4 MILE      6
HAZE                     16

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

$$


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