Station list
Available data
ILLINOIS RIVER BASIN
414411087575000 MARIENBROOK WASTEWATER TREATMENT FACILITY AT DARIEN, IL
LOCATION.--Latitude 41°44'11", longitude 87°57'50", in NE1/4NE1/4SW1/4 sec. 34, T.38 N., R.11 E., Du Page County.
PERIOD OF RECORD.--October 1990 to October 1991 and July 1997 to current year.
GAGE.--A 6-in.-diameter, unheated, 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.
MAXIMUM FOR PERIOD OF RECORD.--Maximum, 3.16 in., November 27, 1990, but may have been greater during
periods of missing record.
MAXIMUM FOR CURRENT YEAR.--Maximum, 2.49 in., estimated, October 17, 1998.
RAINFALL, IN INCHES, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999
DAILY MEAN VALUES
|
|---|
| DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP
|
|---|
| 1 | 0.00 | 0.00 | 0.00 | 0.00 | e0.04 | 0.00 | 0.00 | 0.00 | 1.15 | 0.50 | 0.00 | 0.00
|
| 2 | .49 | .00 | .00 | .00 | e.23 | .13 | .00 | .00 | .03 | .00 | .00 | .00
|
| 3 | .04 | .00 | .00 | .00 | e.04 | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 4 | .00 | .08 | .00 | .00 | .00 | .00 | .24 | .02 | .00 | .00 | .00 | .00
|
| 5 | .07 | .00 | .00 | .00 | e.04 | s.02 | .06 | .02 | .00 | .00 | .00 | .00
|
| 6 | e.19 | .00 | 1.07 | .00 | .00 | s.01 | .02 | .27 | .14 | .00 | .00 | .00
|
| 7 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .16 | .00
|
| 8 | .00 | .06 | .00 | .00 | .00 | .00 | 1.30 | .00 | .02 | .00 | .00 | .00
|
| 9 | .00 | .44 | .00 | .00 | .00 | s.02 | .21 | .00 | .00 | .05 | .01 | .00
|
| 10 | .00 | .49 | .00 | .00 | .00 | s.22 | .33 | .00 | .04 | .00 | .00 | .00
|
| 11 | .00 | .00 | .00 | .00 | e.25 | .00 | .00 | .96 | .45 | .00 | .00 | .00
|
| 12 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .58 | .09 | .00 | .41 | .25
|
| 13 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .01 | .68 | .00 | .07 | .01
|
| 14 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 15 | e.03 | .00 | .00 | .00 | .00 | .00 | 1.07 | .00 | .00 | .00 | .00 | .00
|
| 16 | .00 | .00 | .00 | e.18 | .09 | .00 | .33 | .00 | .00 | .00 | .00 | .00
|
| 17 | e2.49 | .00 | .00 | e.61 | .00 | .00 | .00 | .98 | .00 | .83 | .00 | .00
|
| 18 | e.27 | .00 | .00 | .00 | .00 | .00 | .06 | .04 | .00 | .01 | .03 | .00
|
| 19 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .29 | .23 | .13
|
| 20 | .00 | .00 | .00 | .00 | .00 | .00 | .07 | .00 | .00 | .01 | .00 | .00
|
| 21 | .00 | .00 | .00 | e.87 | .00 | .00 | .01 | 1.51 | .00 | .26 | .00 | .00
|
| 22 | .00 | .00 | .00 | e.29 | .00 | .00 | 1.32 | .01 | .07 | .00 | .00 | .00
|
| 23 | .00 | .00 | .00 | .64 | .00 | s.01 | .19 | .31 | .40 | .09 | .22 | .00
|
| 24 | .00 | .00 | .00 | .01 | .00 | .00 | .00 | .00 | .03 | .01 | .28 | .00
|
| 25 | .00 | .01 | .00 | .01 | s.10 | .00 | .00 | .00 | .00 | .00 | .16 | .00
|
| 26 | .00 | .00 | .00 | .00 | .18 | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 27 | .36 | .00 | .00 | .00 | .04 | .00 | 1.43 | .00 | .00 | .00 | .00 | .49
|
| 28 | .01 | .00 | .00 | .00 | .05 | .00 | .01 | .00 | .25 | .00 | .00 | 1.73
|
| 29 | .26 | .00 | .00 | .00 | -- | .00 | .00 | .00 | .00 | .00 | .00 | .15
|
| 30 | .02 | .26 | .00 | .00 | -- | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 31 | .00 | -- | .00 | .00 | -- | .00 | -- | .20 | -- | .00 | .00 | --
|
| TOTAL | 4.23 | 1.34 | 1.07 | 2.61 | 1.06 | 0.41 | 6.65 | 4.91 | 3.35 | 2.05 | 1.57 | 2.76
|
s Snowfall-affected precipitation
e Estimated