# # This is an rdb datafile for a station in the # US Geological Survey National Water Conditions Report # # This file contains monthly information for station # 06214500 Yellowstone River at Billings, Montana # Basin 06, Drainage Area 11795 square miles # # Discharge values are in cubic feet per second # # # station USGS station ID (8 or 15 digit, zero filled) # # (not shown in file, it is in the file name) # year Year of this record (ex. 1995) # month Month of this record (zero filled, ex. 06) # max Maximum daily mean value for this month # max_day Day maximum occurred (numerical) # mean Mean of the daily mean values for this month # min Minimum daily mean value for this month # min_day Day minimum occured # end Daily mean value for the end of this month # end_day Day used for end (May not coincide with month end) # The following three fields are used to generate graphs # hmax Historical maximum for this month # hmean Mean for period of record for this month # hmin Historical minimum for this month # year month max max_day mean min min_day end end_day hmax hmean hmin 4s 2s 8s 2s 8s 8s 2s 8s 2s 8s 8s 1991 05 3618.00 8799.00 4053.00 1438.00 1991 06 18360.00 23366.00 12720.00 5635.00 1991 07 31700.00 41223.00 28907.00 9849.00 1991 08 10910.00 37177.00 14762.00 3410.00 1991 09 3257.00 9672.00 5450.00 1705.00 1991 10 3594.00 7301.00 4835.00 1837.00 1991 11 3351.00 6803.00 4487.00 2229.00 1991 12 3308.00 5163.00 3989.00 2283.00 1992 01 2703.00 4451.00 3076.00 1579.00 1992 02 2188.00 17400.00 2622.00 1363.00 1992 03 2279.00 4098.00 2886.00 1560.00 1992 04 2447.00 5478.00 3179.00 2016.00 1992 05 4720.00 8799.00 4053.00 1438.00 1992 06 15180.00 23366.00 12720.00 5635.00 1992 07 19770.00 41223.00 28907.00 9849.00 1992 08 12960.00 37177.00 14762.00 3410.00 1992 09 3550.00 9672.00 5450.00 1705.00 1992 10 3314.00 7301.00 4835.00 1837.00 1992 11 3570.00 6803.00 4487.00 2229.00 1992 12 3230.00 5163.00 3989.00 2283.00 1993 01 2580.00 4451.00 3076.00 1579.00 1993 02 2022.00 17400.00 2622.00 1363.00 1993 03 1840.00 4098.00 2886.00 1560.00 1993 04 2320.00 5478.00 3179.00 2016.00 1993 05 2990.00 8799.00 4053.00 1438.00 1993 06 19800.00 23366.00 12720.00 5635.00 1993 07 23370.00 41223.00 28907.00 9849.00 1993 08 15340.00 37177.00 14762.00 3410.00 1993 09 8024.00 9672.00 5450.00 1705.00 1993 10 4390.00 7301.00 4835.00 1837.00 1993 11 4140.00 6803.00 4487.00 2229.00 1993 12 3190.00 5163.00 3989.00 2283.00 1994 01 2700.00 4451.00 3076.00 1579.00 1994 02 2420.00 17400.00 2622.00 1363.00 1994 03 2110.00 4098.00 2886.00 1560.00 1994 04 2390.00 5478.00 3179.00 2016.00 1994 05 4980.00 8799.00 4053.00 1438.00 1994 06 15600.00 23366.00 12720.00 5635.00 1994 07 11780.00 41223.00 28907.00 9849.00 1994 08 4890.00 37177.00 14762.00 3410.00 1994 09 2466.00 9672.00 5450.00 1705.00 1994 10 2280.00 7301.00 4835.00 1837.00 1994 11 3060.00 6803.00 4487.00 2229.00 1994 12 2660.00 5163.00 3989.00 2283.00 1995 01 2760.00 4451.00 3076.00 1579.00 1995 02 2630.00 3834.00 2622.00 1363.00 1995 03 2460.00 4098.00 2886.00 1560.00 1995 04 2660.00 5478.00 3179.00 2016.00 1995 05 3360.00 8799.00 4053.00 1438.00 1995 06 11620.00 23366.00 12720.00 5635.00