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
000
CXUS53 KILX 011554
CLSDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1054 AM CDT THU SEP 01 2022

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2022 TO 8/31/2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
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           98   07/05         MM      MM       96
LOWEST            50   06/19         MM      MM       49
AVG. MAXIMUM    85.3               84.4     0.9     85.1
AVG. MINIMUM    64.5               63.7     0.8     65.5
MEAN            74.9               74.0     0.9     75.3
DAYS MAX >= 90    21               21.9    -0.9       14
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM          MM   MM
 MINIMUM          MM   MM
TOTALS         15.77              10.73    5.04    12.34
DAILY AVG.      0.17                                0.14
DAYS >= .01       29               30.3    -1.3       33
DAYS >= .10       16               17.2    -1.2       22
DAYS >= .50        9                7.2     1.8        8
DAYS >= 1.00       6                3.3     2.7        4
GREATEST
 24 HR. TOTAL   3.80   08/03 TO 08/04               2.15


DEGREE DAYS
HEATING TOTAL      0                 16     -16        4
 SINCE 7/1         0                  1      -1       MM
COOLING TOTAL    921                848      73      975
 SINCE 1/1      1082                958     124       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          04/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    48/330    DATE  08/01
HIGHEST GUST SPEED/DIRECTION    66/340    DATE  08/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.26
NUMBER OF DAYS FAIR           62
NUMBER OF DAYS PC             25
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             22     MIXED PRECIP               0
HEAVY RAIN               12     RAIN                      12
LIGHT RAIN               38     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      34     FOG W/VIS <= 1/4 MILE      2
HAZE                      5

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

$$

ERWIN


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