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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 01142500 AYERS BROOK AT RANDOLPH, VT


Orange County, Vermont
Hydrologic Unit Code 01080105
Latitude  43°56'04", Longitude  72°39'30" NAD27
Drainage area 30.5  square miles
Gage datum 630.13 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1938-10-01 -> 2024-09-30)

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 45 33 39 146 119 66 45 20 15 28 41 53
2 45 34 43 149 112 60 39 19 19 29 39 55
3 42 37 40 158 115 60 36 20 14 24 43 51
4 41 37 42 160 114 52 40 20 15 23 39 48
5 42 36 47 160 100 47 35 24 13 23 38 48
6 41 34 57 165 94 50 29 24 15 25 39 47
7 39 32 60 175 87 46 29 23 14 28 37 51
8 42 33 56 175 84 43 27 23 13 28 37 46
9 43 30 60 162 83 40 27 21 17 29 47 44
10 40 31 60 173 78 43 42 24 15 26 42 45
11 41 31 63 183 77 43 39 24 17 24 40 49
12 43 33 60 185 81 41 32 21 16 22 40 48
13 42 31 66 180 81 40 29 23 16 22 39 50
14 41 30 72 189 80 41 27 21 16 23 39 50
15 40 30 72 192 72 39 29 19 16 29 44 46
16 39 31 74 189 71 37 27 24 15 28 43 44
17 36 32 76 187 72 38 28 20 18 31 44 47
18 38 33 81 180 66 35 25 20 16 29 42 55
19 39 32 77 175 70 34 26 19 18 27 39 46
20 40 34 85 178 72 34 27 18 17 30 48 42
21 38 38 83 164 72 32 28 19 15 40 46 52
22 37 41 90 160 66 30 27 18 17 33 43 50
23 39 47 91 161 61 35 28 17 20 31 44 49
24 41 44 87 155 62 32 30 16 18 39 41 53
25 43 51 95 148 62 31 24 16 17 36 43 56
26 41 46 103 145 64 37 22 15 17 36 46 52
27 44 42 116 135 64 53 20 14 21 39 51 49
28 40 41 120 130 57 37 21 28 22 42 53 47
29 35 41 127 128 59 33 23 22 20 42 52 47
30 34   137 118 59 49 24 18 22 39 51 54
31 33   145   55   21 17   37   55