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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 75 - 76 years of record in, ft3/s   (Calculation Period 1941-10-01 -> 2017-09-30)

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 7,080 8,150 24,700 23,000 11,200 7,420 4,920 4,010 5,110 7,630 10,900
2 7,670 6,660 8,300 25,500 22,700 12,300 7,030 4,660 3,900 5,990 7,600 10,800
3 7,690 6,970 8,360 26,200 22,700 12,000 6,920 4,470 3,730 5,940 7,600 10,700
4 7,710 7,590 8,430 26,800 21,800 11,700 5,450 4,590 3,680 5,750 8,060 10,200
5 7,600 7,590 8,490 27,200 20,600 10,400 5,920 4,710 3,420 5,840 8,180 9,700
6 7,380 7,190 8,890 26,800 19,500 9,730 6,010 4,810 3,250 5,480 8,460 9,260
7 7,470 7,040 9,720 27,000 18,500 9,460 5,760 4,900 3,320 5,900 8,500 9,530
8 7,660 6,880 9,800 26,600 17,600 9,190 5,480 4,930 3,440 6,220 8,590 9,720
9 8,010 6,490 10,600 25,300 17,300 8,560 5,190 4,670 3,410 6,480 9,000 9,190
10 8,050 6,280 11,500 24,900 17,400 8,460 5,160 4,890 3,610 6,520 9,280 8,660
11 7,790 6,370 11,600 26,000 17,400 8,550 5,430 5,370 3,680 5,780 8,880 8,980
12 8,110 6,690 11,500 25,800 17,500 8,800 5,250 5,020 3,630 5,160 8,820 9,580
13 7,720 6,690 11,600 25,900 17,800 8,790 5,220 4,960 3,860 5,550 8,970 9,850
14 7,220 6,500 12,400 26,200 17,700 8,890 5,230 5,130 3,940 5,300 8,710 9,630
15 7,650 6,360 12,600 26,500 16,900 8,900 4,920 4,580 3,880 5,850 8,880 9,010
16 7,480 6,450 13,100 27,600 16,000 8,660 5,050 4,160 3,760 6,870 8,990 8,670
17 7,230 6,600 13,700 29,500 15,700 8,320 5,130 4,400 4,080 6,870 9,170 8,610
18 7,020 6,660 14,000 30,000 15,100 8,140 4,750 4,300 4,260 7,150 9,080 8,990
19 7,330 6,820 14,100 29,700 14,900 7,540 4,590 4,100 4,210 7,010 8,810 8,650
20 7,660 6,800 14,200 29,100 15,500 7,480 4,360 3,770 4,070 7,410 8,920 8,130
21 7,410 6,590 14,900 28,700 15,000 7,060 4,820 3,610 3,970 7,930 9,760 8,320
22 7,240 7,360 15,300 28,100 14,400 6,380 4,760 3,960 4,070 7,970 9,540 8,760
23 7,270 7,890 15,300 28,300 13,600 6,680 4,970 3,880 4,290 7,470 9,410 8,880
24 7,440 8,250 15,200 28,500 13,000 7,000 5,070 3,610 4,350 7,510 9,030 9,320
25 8,110 8,970 15,700 28,800 12,900 6,870 5,090 3,390 4,320 8,610 8,820 8,710
26 8,710 9,560 16,400 28,000 12,500 6,770 4,540 3,450 4,190 8,820 9,330 9,000
27 8,640 8,880 18,000 26,700 12,100 7,260 4,330 3,320 4,170 8,450 10,200 9,050
28 8,880 8,520 19,700 25,700 11,800 7,480 4,070 3,570 4,490 9,020 10,500 8,800
29 8,190 9,670 20,900 25,200 11,500 7,420 4,410 4,550 4,540 9,440 11,000 8,740
30 7,320   22,200 24,300 11,200 7,350 4,750 4,460 4,680 8,880 11,100 8,650
31 7,230   23,500   10,900   4,730 4,280   8,160   8,790