Climatological Report (Seasonal) Issued by NWS Central Illinois
000
CXUS53 KILX 011700
CLSSPI
CHICLMSPI 000
TTAA00 KILX 011657
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1149 AM CDT MON SEP 1 2008
...................................
...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE SUMMER SEASON,
FROM 6/1/2008 TO 8/31/2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1879 TO 2008
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 112 07/14/1954
LOW 39 06/01/2003
HIGHEST 93 08/04 MM MM 99
06/12
LOWEST 51 08/16 MM MM 49
AVG. MAXIMUM 83.5 84.8 -1.3 85.9
AVG. MINIMUM 63.1 63.9 -0.8 64.1
MEAN 73.3 74.4 -1.1 75.0
DAYS MAX >= 90 5 24.3 -19.3 MM
DAYS MAX <= 32 0 0.0 0.0 MM
DAYS MIN <= 32 0 0.0 0.0 MM
DAYS MIN <= 0 0 0.0 0.0 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 24.93 1981
MINIMUM 3.87 1893
TOTALS 18.55 10.71 7.84 9.59
DAILY AVG. 0.20 0.11
DAYS >= .01 28 26.5 1.5 29
DAYS >= .10 23 17.0 6.0 19
DAYS >= .50 9 6.8 2.2 9
DAYS >= 1.00 4 2.8 1.2 2
GREATEST
24 HR. TOTAL 4.99 MM 1.51
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
24 HR TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.0 0.0 MM
DAYS >= 1.0 0 0.0 0.0 MM
GREATEST
SNOW DEPTH 0 MM 0
24 HR TOTAL 0.0 MM 0.0
DEGREE_DAYS
HEATING TOTAL 0 15 -15 0
SINCE 7/1 0 5 -5 0
COOLING TOTAL 786 889 -103 949
SINCE 1/1 834 1001 -167 1140
FREEZE DATES
RECORD
EARLIEST 09/20/1991
LATEST 05/10/1966
EARLIEST 10/13
LATEST 04/13
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 46/290 DATE 06/03
HIGHEST GUST SPEED/DIRECTION 64/290 DATE 06/03
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 76
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 21 MIXED PRECIP 0
HEAVY RAIN 15 RAIN 22
LIGHT RAIN 39 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 50 FOG W/VIS <= 1/4 MILE 5
HAZE 17
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
JUN RECORDS...
* JUN 3 RECORD DAILY RAINFALL 4.71 INCHES
JUL RECORDS...
* JUL 3 RECORD MINIMUM HIGH 69F
* 3RD WETTEST JULY 9.45 INCHES
AUG RECORDS...
* NO RECORDS SET
SUMMER RECORDS (JUN-AUG)...
3RD WETTEST SUMMER 18.55 INCHES
$$
KH