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USGS Daily Statistics for New Hampshire

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01154500 CONNECTICUT RIVER AT NORTH WALPOLE, NH


Cheshire County, New Hampshire
Hydrologic Unit Code 01080104
Latitude  43°07'34", Longitude  72°26'14" NAD27
Drainage area 5,493  square miles
Gage datum 218.63 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 76 - 77 years of record in, ft3/s   (Calculation Period 1941-10-01 -> 2018-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 7,470 7,130 8,290 24,700 23,000 11,200 7,650 4,900 3,970 5,070 7,840 10,800
2 7,620 6,710 8,470 25,500 22,700 12,300 7,600 4,630 3,860 5,920 7,750 10,800
3 7,650 6,990 8,520 26,200 22,700 12,000 7,350 4,440 3,700 5,880 7,760 10,700
4 7,690 7,580 8,570 26,800 21,800 11,700 5,710 4,560 3,700 5,690 8,200 10,100
5 7,590 7,570 8,590 27,200 20,600 10,400 6,010 4,680 3,430 5,790 8,300 9,630
6 7,390 7,200 8,970 26,800 19,500 9,730 6,090 4,810 3,290 5,430 8,580 9,250
7 7,480 7,050 9,770 27,000 18,500 9,740 5,830 4,900 3,350 5,850 8,620 9,580
8 7,650 6,880 9,860 26,600 17,600 9,350 5,510 4,910 3,480 6,160 8,670 9,730
9 7,970 6,480 10,700 25,300 17,300 8,650 5,240 4,630 3,420 6,430 9,030 9,200
10 8,000 6,260 11,600 24,900 17,400 8,530 5,170 4,860 3,600 6,490 9,280 8,650
11 7,760 6,360 11,600 26,000 17,400 8,570 5,440 5,320 3,670 5,730 8,890 8,940
12 8,120 6,680 11,500 25,800 17,500 8,810 5,270 5,000 3,620 5,120 8,820 9,540
13 8,230 6,700 11,600 25,900 17,800 8,770 5,240 4,930 3,860 5,510 8,950 9,780
14 7,760 6,510 12,300 26,200 17,700 8,840 5,280 5,090 3,920 5,250 8,670 9,580
15 7,940 6,360 12,500 26,500 16,900 8,870 4,970 4,560 3,860 5,800 8,830 8,960
16 7,690 6,450 13,100 27,600 16,000 8,610 5,090 4,150 3,740 6,800 8,950 8,620
17 7,430 6,620 13,600 29,500 15,700 8,310 5,190 4,380 4,070 6,800 9,130 8,540
18 7,210 6,710 13,900 30,000 15,100 8,130 4,810 4,290 4,220 7,080 9,040 8,950
19 7,480 6,830 14,000 29,700 14,900 7,520 4,660 4,100 4,180 6,940 8,780 8,620
20 7,790 6,810 14,100 29,100 15,500 7,580 4,410 3,760 4,040 7,330 8,920 8,080
21 7,530 6,720 14,700 28,700 15,000 7,150 4,830 3,620 3,940 7,840 9,760 8,270
22 7,340 7,730 15,200 28,100 14,400 6,430 4,750 3,960 4,040 7,880 9,550 8,710
23 7,370 8,170 15,200 28,300 13,600 6,710 4,960 3,880 4,250 7,390 9,390 8,820
24 7,580 8,420 15,100 28,500 13,000 7,040 5,040 3,620 4,320 7,430 9,020 9,280
25 8,220 9,110 15,600 28,800 12,900 6,980 5,090 3,390 4,280 8,600 8,790 8,680
26 8,780 9,660 16,200 28,000 12,500 6,890 4,560 3,430 4,150 8,860 9,270 8,950
27 8,680 8,980 17,900 26,700 12,100 7,290 4,320 3,310 4,130 8,600 10,100 9,020
28 8,930 8,610 19,600 25,700 11,800 7,510 4,060 3,550 4,450 9,160 10,500 8,760
29 8,250 9,670 20,700 25,200 11,500 7,420 4,390 4,520 4,500 9,530 10,900 8,680
30 7,380   22,200 24,300 11,200 7,410 4,720 4,430 4,640 9,170 11,100 8,590
31 7,280   23,600   10,900   4,720 4,240   8,550   8,750