CHAMPAIGN, IL LOCAL CLIMATOLOGICAL DATA JULY 1997 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 CORN ------------------------------------------------------------------------------ 07/01/97 89 65 0.00 0.0 0 W 2.8 CLR 0 12 26 07/02/97 91 66 0.00 0.0 0 W 7.9 CLR 0 14 26 07/03/97 75 60 0.11 0.0 0 TRW-,RW W 8.8 PC 0 3 18 07/04/97 68 54* T 0.0 0 RW- W 5.1 PC 4* 0 11 07/05/97 76 54* 0.00 0.0 0 W 2.0 CLR 0 0 15 07/06/97 82 54* 0.39 0.0 0 TRW,RW-,TRW+ SW 5.6 PC 0 3 18 07/07/97 85 61 0.00 0.0 0 SW 1.7 CLR 0 8 23 07/08/97 88 65 1.00* 0.0 0 TRW+ SW 7.4 PC 0 12 26 07/09/97 72 58 0.00 0.0 0 F N 5.3 CLDY 0 0 15 07/10/97 78 57 0.00 0.0 0 NE 2.2 CLR 0 3 18 07/11/97 81 58 0.00 0.0 0 SE 2.6 CLR 0 5 20 07/12/97 86 60 0.00 0.0 0 SE 3.3 CLR 0 8 23 07/13/97 93 67 0.00 0.0 0 H SW 3.9 PC 0 15 27 07/14/97 94 67 0.87 0.0 0 TRW+,H SW 4.6 PC 0 16 27 07/15/97 87 65 0.00 0.0 0 NW 2.9 CLR 0 11 26 07/16/97 89 66 0.00 0.0 0 SW 4.0 CLR 0 13 26 07/17/97 89 66 0.00 0.0 0 S 4.1 CLR 0 13 26 07/18/97 93 68 0.08 0.0 0 TRW,RW-,H SW 3.7 PC 0 16 27 07/19/97 88 69 0.00 0.0 0 NE 2.8 PC 0 14 28 07/20/97 89 68 0.00 0.0 0 SE 2.6 PC 0 14 27 07/21/97 87 71 0.41 0.0 0 TRW+,R-,H E 2.9 CLDY 0 14 29 07/22/97 82 70 0.04 0.0 0 RW-,R-,F NE 3.0 CLDY 0 11 26 07/23/97 79 67 T 0.0 0 RW-,F N 3.6 CLDY 0 8 23 07/24/97 85 64 0.00 0.0 0 H N 1.8 CLR 0 10 25 07/25/97 88 66 0.00 0.0 0 F S 4.3 CLR 0 12 26 07/26/97 96* 76 0.00 0.0 0 W 6.6 CLR 0 21* 31* 07/27/97 96* 76 0.00 0.0 0 H W 5.1 CLR 0 21* 31* 07/28/97 87 66 0.00 0.0 0 N 5.1 PC 0 12 26 07/29/97 77 61 0.00 0.0 0 NE 8.0 CLR 0 4 19 07/30/97 78 59 0.00 0.0 0 NE 5.7 CLR 0 4 19 07/31/97 83 58 0.00 0.0 0 NE 3.1 CLR 0 6 21 ------------------------------------------------------------------------------ TOT/AVE 84.9 63.9 2.90 0.0 W 4.3 4 303 729 DEP -0.4 -0.9 -1.58 +0.0 SW -0.6 +2 -2 -9 =========================NUMBER OF DAYS AND DEPARTURE======================== MAX TEMP MIN TEMP ----------PRECIPITATION------------- >=90 <=32 <=32 <=0 >=T >=.01 >=.10 >=.50 >=1.00 TOTAL 6 0 0 0 9 7 5 2 1 DEP -1 +0 +0 +0 - -2 -2 -1 +0 SNOW SKY COVER ----------WEATHER TYPES---------- >=1.0 CLR PC CLDY F T IP A R L S Z D H BS TOTAL 0 17 10 4 5 6 0 0 9 0 0 0 0 6 0 DEP +0 +7 -3 -4 +1 -1 - +0 -2 -1 +0 +0 - - - SEASONAL SEASONAL SEASONAL JAN- JUL HEAT DD COOL DD CORN GDD PRECITITATION TOTAL 4 506 1909 19.99 DEP +2 -95 -176 -3.57 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: Record low max on the 4th of July. Peak gust was 32.1 mph, from the west on the 14th.