Station list
Available data
ILLINOIS RIVER BASIN
414158088095600 SPRING BROOK WASTEWATER TREATMENT FACILITY NEAR NAPERVILLE, IL
LOCATION.--Latitude 41°41'58", longitude 88°09'56", in SW1/4NW1/4SW1/4 sec.12, T. 37 N., R.09 E., Will County.
PERIOD OF RECORD.--July 1997 to current year.
GAGE.--An 8-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.
MAXIMUM FOR PERIOD OF RECORD.--Maximum, 4.37 in., August 4, 1998 but may have been greater during periods
of missing record.
MAXIMUM FOR CURRENT YEAR.--Maximum, 2.74 in., 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 | 0.01 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 0.00 | 1.54 | e0.64 | 0.00 | 0.00
|
| 2 | e.65 | .00 | .00 | s.04 | .11 | .11 | .00 | .00 | .00 | .00 | .00 | .00
|
| 3 | .01 | .00 | .00 | s.10 | .02 | .00 | .01 | .00 | .00 | .00 | .00 | .00
|
| 4 | .00 | .01 | .00 | .00 | .00 | .00 | .09 | .03 | .00 | .00 | .00 | .00
|
| 5 | .35 | .00 | .00 | .00 | .01 | s.55 | .02 | .03 | .00 | .00 | .00 | .00
|
| 6 | e.25 | .00 | 1.20 | .00 | .00 | s.24 | .02 | .46 | .26 | .00 | .00 | .00
|
| 7 | .00 | .00 | .00 | .00 | .00 | s.01 | .00 | .01 | .00 | .00 | .20 | .00
|
| 8 | .00 | .04 | .00 | s.05 | .00 | .00 | 1.13 | .00 | .00 | .00 | .00 | .00
|
| 9 | .00 | .48 | .00 | .00 | .00 | s.41 | .09 | .00 | .00 | e.06 | .05 | .00
|
| 10 | .00 | .59 | .00 | .00 | .00 | .00 | .07 | .00 | .29 | .00 | .00 | .00
|
| 11 | .00 | .00 | .00 | s.03 | .33 | .00 | .02 | 1.72 | e1.01 | .00 | .00 | .00
|
| 12 | .00 | .00 | .00 | s.03 | .00 | .00 | .00 | .26 | e.12 | .00 | .49 | .23
|
| 13 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .40 | e1.16 | .00 | .00 | .00
|
| 14 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 15 | .06 | .00 | .00 | .00 | .00 | .00 | e1.09 | .00 | .00 | .00 | .00 | .00
|
| 16 | .00 | .00 | .00 | s.08 | .05 | .00 | e.53 | .00 | .00 | .00 | .00 | .00
|
| 17 | 2.74 | .00 | .00 | .40 | .00 | s.02 | .00 | .28 | .00 | .34 | .00 | .00
|
| 18 | .17 | .00 | .00 | .00 | .00 | .00 | e.02 | .05 | .00 | .00 | .10 | .00
|
| 19 | .00 | .00 | .00 | .03 | .00 | .00 | .00 | .00 | .00 | .32 | .40 | .26
|
| 20 | .00 | .00 | .00 | .00 | .00 | .00 | .06 | .00 | .00 | .81 | .00 | .00
|
| 21 | .00 | .00 | s.01 | .77 | .00 | .00 | .00 | e1.05 | .00 | .03 | .00 | .00
|
| 22 | .00 | .00 | .00 | .39 | .00 | .00 | .89 | .00 | .30 | .20 | .00 | .00
|
| 23 | .00 | .00 | .00 | .94 | .00 | .00 | .19 | .27 | .66 | .00 | .35 | .00
|
| 24 | .00 | .00 | .00 | .00 | s.11 | .00 | .00 | .00 | .00 | .00 | 1.53 | .00
|
| 25 | .00 | .01 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .37 | .00
|
| 26 | .00 | .00 | .00 | .00 | .21 | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 27 | .44 | .00 | .00 | .00 | .02 | .00 | 1.82 | .00 | .02 | .00 | .00 | .49
|
| 28 | .00 | .00 | .00 | .00 | .04 | s.02 | .00 | .03 | .00 | .00 | .00 | 1.97
|
| 29 | .33 | .00 | .00 | .00 | -- | .00 | .00 | .00 | .00 | .00 | .00 | .15
|
| 30 | .01 | .34 | s.01 | .00 | -- | .00 | .00 | .00 | .00 | .00 | .00 | .00
|
| 31 | .00 | -- | .00 | .00 | -- | .00 | -- | .04 | -- | .00 | .00 | --
|
| TOTAL | 5.01 | 1.48 | 1.22 | 2.86 | 0.90 | 1.40 | 6.05 | 4.63 | 5.36 | 2.40 | 3.49 | 3.10
|
s Snowfall-affected precipitation
e Estimated