LOCATION.-- Latitude 41°51'25", longitude 88°04'57" (NAD of 1927), in SE1/4NE1/4NW1/4 sec.22, T.39 N., R.10 E., Du Page County, Hydrologic Unit 07120004, on Lorraine St. 0.25 mi south of State Highway 38, and located on top of a lift station at the Wheaton Sewer Department, at Wheaton. | |
PERIOD OF RECORD.-- | |
PRECIPITATION: July 1997 to current year. | |
GAGE.-- A 12-in.-diameter, heated, tipping-bucket rain gage. | |
REMARKS.-- Snowfall-affected data can result during cold weather when snow fills the rain-gage funnel and then melts as temperatures rise. Snowfall-affected data are subject to appreciable errors. | |
EXTREMES FOR PERIOD OF RECORD.-- | |
PRECIPITATION: Maximum daily total, 4.13 in., October 13, 2001. | |
EXTREMES FOR CURRENT YEAR.--Maximum daily total, 1.72 in., April 30. |
|
PRECIPITATION, TOTAL, IN INCHES, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAILY SUM VALUES | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
| 1 | 0.02 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.02 | 1.30 | 0.00 | 0.00 | 0.38 | 0.56 |
| 2 | 0.28 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.21 | 0.04 |
| 3 | 0.00 | 0.00 | s0.02 | s0.01 | 0.04 | 0.00 | 0.20 | 0.00 | 0.22 | 0.15 | 0.12 | 0.00 |
| 4 | 0.61 | 0.00 | 0.00 | 0.00 | s0.03 | 0.00 | 1.14 | 0.90 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 0.00 | 0.00 | 0.00 | s0.01 | s0.01 | 0.00 | 0.00 | 0.08 | 0.00 | 0.51 | 0.02 | 0.00 |
| 6 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.06 | 0.21 | 0.72 | 0.00 |
| 7 | 0.00 | 0.00 | 0.01 | 0.05 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.23 | 0.00 | 0.00 |
| 8 | 0.03 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.01 | 0.14 | 0.41 | 0.11 | 0.12 | 0.00 |
| 9 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.76 | 0.00 | 0.11 | 0.00 | 0.02 |
| 10 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.71 | 0.07 | 0.14 | 0.00 | 0.00 |
| 11 | 0.00 | 0.00 | 0.00 | 0.00 | s0.02 | 0.02 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
| 12 | 0.00 | 0.02 | 0.00 | 0.00 | s0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 13 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.02 |
| 14 | 0.00 | 0.17 | 0.00 | s0.02 | 0.00 | 0.00 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 0.81 |
| 15 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.79 | 0.00 | 0.01 |
| 16 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 |
| 17 | 0.00 | 0.02 | 0.15 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.02 | 0.87 | 0.00 | 0.00 |
| 18 | 0.00 | 0.13 | 1.04 | 0.00 | 0.02 | 0.03 | 0.00 | 0.00 | 0.31 | 0.00 | 0.00 | 0.00 |
| 19 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.18 | 0.03 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 |
| 20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.05 | 0.12 | 0.00 | 0.64 | 0.00 | 0.00 |
| 21 | 0.00 | 0.00 | 0.00 | s0.02 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.32 | 0.00 | 0.01 |
| 22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.02 | 0.00 | 0.20 |
| 23 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 |
| 24 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 |
| 25 | 0.00 | 0.00 | 0.00 | 0.00 | s0.02 | 0.13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 26 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | e0.13 | 0.00 | 0.15 | 0.60 |
| 27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 |
| 28 | 0.00 | 0.00 | 0.01 | s0.02 | 0.00 | 0.42 | 0.00 | 0.31 | 0.00 | 0.21 | 0.00 | 0.01 |
| 29 | 0.00 | 0.00 | 0.00 | 0.00 | -- | 0.00 | 0.04 | 0.00 | 0.00 | 0.02 | 0.05 | 0.00 |
| 30 | 0.00 | 0.00 | 0.00 | s0.01 | -- | 0.00 | 1.72 | 0.58 | 0.00 | 0.00 | 0.00 | 0.01 |
| 31 | 0.00 | -- | 0.02 | 0.31 | -- | 0.03 | -- | 0.00 | -- | 0.00 | 0.19 | -- |
| TOTAL | 0.96 | 0.37 | 1.29 | 0.46 | 0.20 | 0.93 | 3.32 | 5.15 | 1.27 | 4.33 | 1.98 | 2.39 |
| s Snowfall-affected precipitation | |
| e Estimated |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |