CHAMPAIGN, IL LOCAL CLIMATOLOGICAL DATA JANUARY 1998 Illinois Water Survey SUMMARY =============================================================================== TEMP PRECIP ----SNOW-- WEATHER WIND SKY DEGREE DAYS DATE MX MN INCH T INCH T DEP TYPES D S COV H C ------------------------------------------------------------------------------- 01/01/98 44 15 .00 .0 1* S 15.6 CLR 35 0 01/02/98 49 35 .00 .0 0 S 16.3 CLDY 23 0 01/03/98 56 49 0.10 .0 0 R-,L- S 16.7 CLDY 12 0 01/04/98 58* 52 0.06 .0 0 R-,RW-,L- S 10.8 CLDY 10 0 01/05/98 57 52 0.59 .0 0 R-,L-,F S 7.1 CLDY 10 0 01/06/98 53 50 0.03 .0 0 RW-,L- NE 4.3 CLDY 13 0 01/07/98 52 36 0.31 .0 0 R,R-,L- NE 15.1 CLDY 21 0 01/08/98 38 32 0.61* .0 0 R,R-,L- NE 11.0 CLDY 30 0 01/09/98 35 30 T T 0 SW-,ZL- W 11.5 CLDY 32 0 01/10/98 30 13 .00 .0 0 W 7.4 CLR 43 0 01/11/98 27 16 .00 .0 0 NE 2.6 CLDY 43 0 01/12/98 34 22 T .0 T ZL-,L- NW 4.0 CLDY 37 0 01/13/98 23 6* 0.01 T T SW- NW 5.8 CLDY 50* 0 01/14/98 33 12 0.30 .0 0 R-,ZR-,L-,ZL- SE 5.1 PC 42 0 01/15/98 30 21 T T 0 SW- NNW 4.1 CLDY 39 0 01/16/98 29 25 .00 .0 0 NE 2.0 CLDY 38 0 01/17/98 29 25 0.02 0.2 T SW,SW- W 6.3 CLDY 38 0 01/18/98 31 16 .00 .0 0 N 4.5 PC 41 0 01/19/98 22 14 T T 0 SW-,F WNW 2.9 CLDY 47 0 01/20/98 28 20 T T 0 SW-,L-,F SE 3.0 CLDY 41 0 01/21/98 42 28 0.01 0.1 T SW-,SG- SE 5.7 CLDY 30 0 01/22/98 36 32 0.19 1.4* 0 S,SW,F W 2.2 CLDY 31 0 01/23/98 32 22 T T 1 SW- W 5.5 CLDY 38 0 01/24/98 34 14 .00 .0 1 W 1.4 CLDY 41 0 01/25/98 35 26 .00 .0 1 S 7.3 PC 34 0 01/26/98 38 25 T .0 T RW- S 1.9 CLDY 33 0 01/27/98 49 28 .00 .0 0 F SW 1.8 PC 26 0 01/28/98 54 25 .00 .0 0 F S 5.6 PC 25 0 01/29/98 40 30 T .0 0 L- NW 7.6 CLDY 30 0 01/30/98 40 28 .00 .0 0 NW 4.0 PC 31 0 01/31/98 45 25 .00 .0 0 SE 5.9 CLR 30 0 ------------------------------------------------------------------------------- TOT/AVE 38.8 26.6 2.23 1.7 Sb 6.6b 994 0 DEP +7.1+10.6 +0.40 -6.4 W -1.7 -289 +0 =========================NUMBER OF DAYS AND DEPARTURE========================== MAX TEMP MIN TEMP ----------PRECIPITATION------------- >=90 <=32 <=32 <=0 >=T >=.01 >=.10 >=.50 >=1.00 TOTAL 0 10 25 0 18 11 6 2 0 DEP +0 -6 -4 -4 - +2 +1 +1 +0 SNOW SKY COVER ----------WEATHER TYPES---------- >=1.0 CLR PC CLDY F T IP A R L S Z D H BS TOTAL 1 3 6 22 5 0 0 0 8 10 9 3 0 0 0 DEP -2 -5 -3 +8 +1 -1 - +0 +3 +7-1 +1 - - - SEASONAL SEASONAL JAN- JAN HEAT DD COOL DD PRECITITATION TOTAL 3251 0 2.23 DEP -284 +0 +0.40 WEATHER TYPES:F=Fog;T=Thunder;IP=Ice Pellets;A=Hail;R=Rain;S=Snow;Z=Freezing Precip;D=Dust;H=Haze;BS=Blowing Snow; RW=Rain Showers;SW=Snow Showers; L=Drizzle;T=Trace. Intensities: + heavy; - light; absence of symbol indicates moderate. Degree days:Heat and Cool base 65F,Corn Growing base 50F. Averages based on 1961-1990 data.Snow depth at 7 AM LST. Sky 7 AM - 7 PM LST. Other data mid-mid. Heat DD season Jul-Jun; Cool and Corn season Jan-Dec. REMARKS: Tied 5th highest ave. mon min temp (rec 29.6/1933). New rec high min temps set on 3,4,5,and 6. Prev rec on 5th established 1890. Problems with anemometer. e=estimated data, b= Bonville data. *=combined data from CMI and Bondville. Peak gust was 35.6 mph, from the north, on the 7th.