Climatological Report (Monthly) Issued by NWS Central Illinois
000
CXUS53 KILX 011407
CLMSPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
907 AM CDT THU JUN 01 2023
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...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1879 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 101 05/31/1934
LOW 28 05/10/1966
HIGHEST 90 05/30 74 16 94
05/31
LOWEST 35 05/03 53 -18 40
AVG. MAXIMUM 78.4 75.7 2.7 76.8
AVG. MINIMUM 52.7 54.4 -1.7 56.4
MEAN 65.5 65.1 0.4 66.6
DAYS MAX >= 90 2 1.2 0.8 5
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.2 -0.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.81 1899
MINIMUM 0.32 1934
TOTALS 3.52 4.52 -1.00 3.39
DAILY AVG. 0.11 0.15 -0.04 0.11
DAYS >= .01 7 12.6 -5.6 11
DAYS >= .10 6 8.0 -2.0 7
DAYS >= .50 2 2.9 -0.9 3
DAYS >= 1.00 2 1.1 0.9 0
GREATEST
24 HR. TOTAL 1.59 05/07 TO 05/08 0.91
SNOWFALL (INCHES)
RECORDS
TOTAL 0.6 1966
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 6.3 21.8 -15.5 MM
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 60 111 -51 111
SINCE 7/1 4884 5207 -323 MM
COOLING TOTAL 84 112 -28 166
SINCE 1/1 102 134 -32 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.5
HIGHEST WIND SPEED/DIRECTION 43/150 DATE 05/06
HIGHEST GUST SPEED/DIRECTION 55/140 DATE 05/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.23
NUMBER OF DAYS FAIR 22
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 6
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 2
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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