Climatological Report (Seasonal) Issued by NWS Central Illinois
000
CXUS53 KILX 012134 RRA
CLSSPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
308 PM CST SUN MAR 1 2020
...................................
...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2019 TO 2/29/2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 78 02/24/1930
LOW -24 02/13/1905
HIGHEST 66 02/03 MM MM 63
LOWEST -5 02/14 MM MM -14
AVG. MAXIMUM 41.1 37.6 3.5 38.3
AVG. MINIMUM 25.4 21.2 4.2 22.1
MEAN 33.3 29.4 3.9 30.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 18 28.1 -10.1 30
DAYS MIN <= 32 75 73.7 1.3 78
DAYS MIN <= 0 2 5.8 -3.8 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 15.21 1882
MINIMUM 1.67 1920
TOTALS 9.68 6.15 3.53 9.74
DAILY AVG. 0.10 0.11
DAYS >= .01 28 27.1 0.9 33
DAYS >= .10 16 13.7 2.3 18
DAYS >= .50 7 3.5 3.5 6
DAYS >= 1.00 3 1.1 1.9 2
GREATEST
24 HR. TOTAL 1.59 MM 2.08
SNOWFALL (INCHES)
RECORDS
TOTAL 45.0 1982
24 HR TOTAL 15.0 02/28/1900 TO 02/28/1900
TOTALS 21.0 17.5 3.5 14.9
SINCE 7/1 28.0 18.1 9.9 26.3
DAYS >= TRACE 25 13.8 11.2 21
DAYS >= 1.0 8 5.1 2.9 4
GREATEST
SNOW DEPTH 3 02/26 10
02/07
02/13
24 HR TOTAL 3.4 MM 8.4
DEGREE_DAYS
HEATING TOTAL 2859 3203 -344 3114
SINCE 7/1 MM 4300 MM MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
FREEZE DATES
RECORD
EARLIEST 09/20/1991
LATEST 05/10/1966
EARLIEST 10/13
LATEST 04/13
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 9.8
HIGHEST WIND SPEED/DIRECTION 37/280 DATE 01/18
HIGHEST GUST SPEED/DIRECTION 48/280 DATE 01/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 38
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 38
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 2
HEAVY RAIN 3 RAIN 9
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 4 HAIL 0
HEAVY SNOW 0 SNOW 4
LIGHT SNOW 24 SLEET 0
FOG 57 FOG W/VIS <= 1/4 MILE 12
HAZE 30
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
WINTER RECORDS:
* RECORD HIGH OF 64 ON 12/25
$$