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Live/Water/New Hampshire/Mascoma River at West Canaan

Mascoma River at West Canaan

A gauge on the Mascoma River in Grafton County, New Hampshire. Its stage was 1.38 ft as of Oct 16, 1:00 AM EDT.

Gauge WCNN3Grafton County, New HampshireEvery gauge in New Hampshire

Stage now
1.38 ftreported Oct 16, 1:00 AM EDT
24 hour change
Fell 0.33 ftsince Oct 15, 1:00 AM
Rank
92of 385 in New Hampshire, Oct 16
Elevation
889 ftabove sea level
County
Grafton County
Position
43.6500° N, 72.0806° W
Record since
2010

Water level

Mascoma River at West Canaan

Stage is the height of the water's surface above the gauge's own fixed zero, in feet, not the depth of the water. Every point drawn is a reading the gauge sent, at the time it sent it.

Water level, 24 hours at Mascoma River at West Canaan: the water from 1.38 to 1.70 feet of stage, the latest 1.38 feet.WATER LEVEL, 24 HOURSFTHIGH 1.70 FT, OCT 15, 1:30 AM · LOW 1.38 FT, OCT 16, 1:00 AM1.301.401.501.601.701.803 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 161.38
Latest
1.38 ftOct 16, 1:00 AM
Highest
1.70 ftOct 15, 1:30 AM
Lowest
1.38 ftOct 16, 1:00 AM
Range
0.32 fthighest less lowest
Change
Fell 0.32 ftsince Oct 15, 1:30 AM
Readings
87
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 1:00 AM1.38
Oct 16, 12:45 AM1.39
Oct 16, 12:30 AM1.39
Oct 16, 12:15 AM1.39
Oct 16, 12:00 AM1.39
Oct 15, 11:45 PM1.39
Oct 15, 11:30 PM1.40
Oct 15, 11:15 PM1.40
Oct 15, 11:00 PM1.40
Oct 15, 10:45 PM1.40
Oct 15, 10:30 PM1.41
Oct 15, 10:15 PM1.41
Oct 15, 10:00 PM1.41
Oct 15, 9:45 PM1.42
Oct 15, 9:30 PM1.42
Oct 15, 9:15 PM1.42
Oct 15, 9:00 PM1.42
Oct 15, 8:45 PM1.42
Oct 15, 8:30 PM1.43
Oct 15, 8:15 PM1.43
Oct 15, 8:00 PM1.43
Oct 15, 7:45 PM1.43
Oct 15, 7:30 PM1.44
Oct 15, 7:15 PM1.44
Oct 15, 7:00 PM1.44
Oct 15, 6:45 PM1.44
Oct 15, 6:30 PM1.44
Oct 15, 6:15 PM1.45
Oct 15, 6:00 PM1.45
Oct 15, 5:45 PM1.45
Oct 15, 5:30 PM1.45
Oct 15, 5:15 PM1.46
Oct 15, 4:00 PM1.47
Oct 15, 3:45 PM1.47
Oct 15, 3:30 PM1.47
Oct 15, 3:15 PM1.47
Oct 15, 3:00 PM1.48
Oct 15, 2:45 PM1.48
Oct 15, 2:30 PM1.48
Oct 15, 2:15 PM1.48
Oct 15, 2:00 PM1.48
Oct 15, 1:45 PM1.49
Oct 15, 1:30 PM1.49
Oct 15, 1:15 PM1.49
Oct 15, 12:00 PM1.50
Oct 15, 11:45 AM1.51
Oct 15, 11:30 AM1.51
Oct 15, 11:15 AM1.52
Oct 15, 11:00 AM1.52
Oct 15, 10:45 AM1.53
Oct 15, 10:30 AM1.54
Oct 15, 10:15 AM1.54
Oct 15, 10:00 AM1.55
Oct 15, 9:45 AM1.55
Oct 15, 9:30 AM1.56
Oct 15, 9:15 AM1.56
Oct 15, 9:00 AM1.57
Oct 15, 8:45 AM1.57
Oct 15, 8:30 AM1.58
Oct 15, 8:15 AM1.59
Oct 15, 8:00 AM1.59
Oct 15, 7:45 AM1.59
Oct 15, 7:30 AM1.60
Oct 15, 7:15 AM1.60
Oct 15, 7:00 AM1.61
Oct 15, 6:45 AM1.61
Oct 15, 6:30 AM1.61
Oct 15, 6:15 AM1.62
Oct 15, 6:00 AM1.62
Oct 15, 5:45 AM1.63
Oct 15, 5:30 AM1.63
Oct 15, 5:15 AM1.63
Oct 15, 5:00 AM1.64
Oct 15, 4:45 AM1.64
Oct 15, 4:30 AM1.65
Oct 15, 4:15 AM1.65
Oct 15, 4:00 AM1.66
Oct 15, 3:45 AM1.66
Oct 15, 3:30 AM1.67
Oct 15, 3:15 AM1.67
Oct 15, 3:00 AM1.68
Oct 15, 2:45 AM1.68
Oct 15, 2:30 AM1.69
Oct 15, 2:15 AM1.69
Oct 15, 2:00 AM1.69
Oct 15, 1:45 AM1.70
Oct 15, 1:30 AM1.70
Water level, 7 days at Mascoma River at West Canaan: the water from 0.77 to 1.92 feet of stage, the latest 1.38 feet.WATER LEVEL, 7 DAYSFTHIGH 1.92 FT, OCT 14, 12:15 PM · LOW 0.77 FT, OCT 11, 8:45 AM0.51.01.52.02.5Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 161.38
Latest
1.38 ftOct 16, 1:00 AM
Highest
1.92 ftOct 14, 12:15 PM
Lowest
0.77 ftOct 11, 8:45 AM
Range
1.15 fthighest less lowest
Change
Rose 0.51 ftsince Oct 9, 1:30 AM
Readings
655
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 1:00 AM1.38
Oct 16, 12:45 AM1.39
Oct 15, 11:45 PM1.39
Oct 15, 10:45 PM1.40
Oct 15, 9:45 PM1.42
Oct 15, 8:45 PM1.42
Oct 15, 7:45 PM1.43
Oct 15, 6:45 PM1.44
Oct 15, 5:45 PM1.45
Oct 15, 4:00 PM1.47
Oct 15, 3:45 PM1.47
Oct 15, 2:45 PM1.48
Oct 15, 1:45 PM1.49
Oct 15, 12:00 PM1.50
Oct 15, 11:45 AM1.51
Oct 15, 10:45 AM1.53
Oct 15, 9:45 AM1.55
Oct 15, 8:45 AM1.57
Oct 15, 7:45 AM1.59
Oct 15, 6:45 AM1.61
Oct 15, 5:45 AM1.63
Oct 15, 4:45 AM1.64
Oct 15, 3:45 AM1.66
Oct 15, 2:45 AM1.68
Oct 15, 1:45 AM1.70
Oct 15, 12:45 AM1.72
Oct 14, 11:45 PM1.74
Oct 14, 10:45 PM1.76
Oct 14, 9:45 PM1.78
Oct 14, 8:45 PM1.80
Oct 14, 7:45 PM1.82
Oct 14, 6:45 PM1.85
Oct 14, 5:45 PM1.87
Oct 14, 4:45 PM1.89
Oct 14, 3:45 PM1.90
Oct 14, 2:45 PM1.92
Oct 14, 1:45 PM1.92
Oct 14, 12:45 PM1.92
Oct 14, 11:00 AM1.90
Oct 14, 10:45 AM1.89
Oct 14, 9:45 AM1.87
Oct 14, 8:45 AM1.82
Oct 14, 7:45 AM1.76
Oct 14, 6:45 AM1.67
Oct 14, 5:45 AM1.54
Oct 14, 4:45 AM1.40
Oct 14, 3:45 AM1.33
Oct 14, 2:45 AM1.25
Oct 14, 1:45 AM1.19
Oct 14, 12:45 AM1.15
Oct 13, 11:45 PM1.11
Oct 13, 10:45 PM1.07
Oct 13, 9:45 PM1.05
Oct 13, 8:45 PM1.04
Oct 13, 7:45 PM1.03
Oct 13, 6:45 PM1.02
Oct 13, 5:45 PM1.01
Oct 13, 4:45 PM1.01
Oct 13, 3:45 PM1.00
Oct 13, 2:45 PM1.00
Oct 13, 1:45 PM1.00
Oct 13, 12:45 PM1.00
Oct 13, 11:45 AM1.00
Oct 13, 10:45 AM1.00
Oct 13, 9:45 AM0.99
Oct 13, 8:45 AM0.99
Oct 13, 7:45 AM1.00
Oct 13, 6:45 AM1.00
Oct 13, 5:45 AM1.00
Oct 13, 4:45 AM1.00
Oct 13, 3:45 AM1.00
Oct 13, 2:45 AM1.00
Oct 13, 1:45 AM1.00
Oct 13, 12:45 AM1.00
Oct 12, 11:45 PM0.99
Oct 12, 10:45 PM0.98
Oct 12, 9:45 PM0.97
Oct 12, 8:45 PM0.96
Oct 12, 7:45 PM0.95
Oct 12, 6:45 PM0.94
Oct 12, 5:45 PM0.92
Oct 12, 4:45 PM0.91
Oct 12, 3:45 PM0.89
Oct 12, 2:45 PM0.87
Oct 12, 1:45 PM0.86
Oct 12, 12:45 PM0.84
Oct 12, 11:00 AM0.82
Oct 12, 10:45 AM0.82
Oct 12, 9:45 AM0.81
Oct 12, 8:45 AM0.80
Oct 12, 7:45 AM0.80
Oct 12, 6:45 AM0.79
Oct 12, 5:45 AM0.79
Oct 12, 4:45 AM0.79
Oct 12, 3:45 AM0.79
Oct 12, 2:45 AM0.79
Oct 12, 1:45 AM0.79
Oct 12, 12:45 AM0.78
Oct 11, 11:45 PM0.78
Oct 11, 10:45 PM0.78
Oct 11, 9:45 PM0.78
Oct 11, 8:45 PM0.78
Oct 11, 7:45 PM0.77
Oct 11, 6:45 PM0.77
Oct 11, 5:45 PM0.77
Oct 11, 4:45 PM0.77
Oct 11, 3:45 PM0.77
Oct 11, 2:45 PM0.77
Oct 11, 1:45 PM0.77
Oct 11, 12:45 PM0.77
Oct 11, 11:45 AM0.77
Oct 11, 10:45 AM0.77
Oct 11, 9:45 AM0.77
Oct 11, 8:45 AM0.77
Oct 11, 7:45 AM0.78
Oct 11, 6:45 AM0.78
Oct 11, 5:45 AM0.78
Oct 11, 4:45 AM0.79
Oct 11, 3:45 AM0.79
Oct 11, 2:45 AM0.80
Oct 11, 1:45 AM0.80
Oct 11, 12:45 AM0.80
Oct 10, 11:45 PM0.80
Oct 10, 10:45 PM0.80
Oct 10, 9:45 PM0.80
Oct 10, 8:45 PM0.80
Oct 10, 7:45 PM0.80
Oct 10, 6:45 PM0.80
Oct 10, 5:45 PM0.80
Oct 10, 4:45 PM0.80
Oct 10, 3:45 PM0.80
Oct 10, 2:45 PM0.80
Oct 10, 1:45 PM0.80
Oct 10, 12:45 PM0.80
Oct 10, 11:45 AM0.80
Oct 10, 10:45 AM0.80
Oct 10, 9:45 AM0.80
Oct 10, 8:45 AM0.80
Oct 10, 7:45 AM0.81
Oct 10, 6:45 AM0.81
Oct 10, 5:45 AM0.81
Oct 10, 4:45 AM0.81
Oct 10, 3:45 AM0.81
Oct 10, 2:45 AM0.82
Oct 10, 1:45 AM0.82
Oct 10, 12:45 AM0.82
Oct 9, 11:45 PM0.82
Oct 9, 10:45 PM0.83
Oct 9, 9:45 PM0.83
Oct 9, 8:45 PM0.83
Oct 9, 7:45 PM0.83
Oct 9, 6:45 PM0.83
Oct 9, 5:45 PM0.83
Oct 9, 4:45 PM0.83
Oct 9, 3:45 PM0.83
Oct 9, 2:45 PM0.83
Oct 9, 1:45 PM0.83
Oct 9, 12:45 PM0.83
Oct 9, 11:45 AM0.83
Oct 9, 10:45 AM0.84
Oct 9, 9:45 AM0.84
Oct 9, 8:45 AM0.84
Oct 9, 7:45 AM0.84
Oct 9, 6:45 AM0.85
Oct 9, 5:45 AM0.85
Oct 9, 4:45 AM0.85
Oct 9, 3:45 AM0.86
Oct 9, 2:45 AM0.86
Oct 9, 1:45 AM0.87
Water level, 30 days at Mascoma River at West Canaan: the water from 0.77 to 1.92 feet of stage, the latest 1.38 feet.WATER LEVEL, 30 DAYSFTHIGH 1.92 FT, OCT 14, 12:15 PM · LOW 0.77 FT, SEP 27, 7:45 AM0.51.01.52.02.5Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.38
Latest
1.38 ftOct 16, 1:00 AM
Highest
1.92 ftOct 14, 12:15 PM
Lowest
0.77 ftSep 27, 7:45 AM
Range
1.15 fthighest less lowest
Change
Rose 0.39 ftsince Sep 16, 1:30 AM
Readings
2,803
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 161.391.381.391.385
Oct 151.731.391.541.3988
Oct 141.921.111.691.7492
Oct 131.110.991.011.1196
Oct 120.990.780.860.9992
Oct 110.800.770.780.7896
Oct 100.820.800.800.8096
Oct 90.880.820.840.8296
Oct 80.920.820.870.8896
Oct 70.930.840.860.8492
Oct 60.930.890.900.9396
Oct 50.930.900.910.9296
Oct 41.010.930.960.9396
Oct 31.061.011.041.0196
Oct 21.171.061.121.0692
Oct 11.341.171.251.1795
Sep 301.711.351.491.3593
Sep 291.881.211.741.7296
Sep 281.190.820.921.1996
Sep 270.820.770.790.8296
Sep 260.820.790.800.7996
Sep 250.870.820.830.8296
Sep 240.930.870.890.8792
Sep 231.060.930.990.9392
Sep 221.241.061.131.0688
Sep 211.271.061.231.2488
Sep 201.071.011.031.0683
Sep 191.371.101.211.1089
Sep 181.640.951.441.3896
Sep 170.950.840.870.9592
Sep 160.990.900.940.9090

How it reports

Rank
92of 385 in New Hampshire, Oct 16
Schedule
every houron the hour's :00
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule, 170 reports in all
Longest silence, 7 days
2 hoursfrom Oct 15, 12:00 PM
Latest report
Oct 16, 1:00 AMlocal time
Time to reach Storm Station
17 min9 in 10 within 17 min
Against its reference, 30 days
-2.4 °Fcooler than the airport station KLEB, 11 miles away, on average over 442 readings; typical difference 3.3 °F

From Storm Station's own record of every report it heard from this station.

Against its reference: each temperature this station reports is compared with the nearest airport or climate reference station that reported within half an hour, up to 15 miles away. The figure is its reading less the reference's, on average, as both were reported; the typical difference is the root mean square. The difference in height is shown where both heights are known.

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.

Ranking Statistics

247 score96.1of 100

New Hampshire median
92.0the median score of 385 stations
Scoring higher
89stations in New Hampshire
Sharing its score
3ranks 90 to 92
Points deducted
3.92.4 forecast check, 1.3 arrival, 0.2 reports received
Counted at the median
Forecast checknot measured at this station; New Hampshire median 76.1
Next above
WVVN3rank 91; ahead on reports received 100% against 99.4%
Next below
NH-GR-69rank 93; behind on 247 score 96.1 against 96.0

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 3599.434.8 of 35 pointsNew Hampshire median 94.3167 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1086.78.7 of 10 pointsNew Hampshire median 100.0half its reports arrived within 17 min
  3. Continuityweight 10100.010.0 of 10 pointsNew Hampshire median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20100.020.0 of 20 pointsNew Hampshire median 98.9its temperature against the airport station KLEB, 11.4 miles away, over 167 readings: typical difference 2.4 °F beyond a steady offset of -2.6 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsNew Hampshire median 100.00 of 167 readings failed their check against its reference station
  6. Forecast checkweight 10-7.6 of 10 points, at the medianNew Hampshire median 76.1-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 2.6 °F of its reference, typically, none beyond 9.1 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F

Near Mascoma River at West Canaan

How to read a gauge

A gauge measures the height of the water where it stands, its stage, in feet above a fixed mark at that gauge. Two gauges' stages are not comparable: each is measured from its own mark, and a reservoir's is often its height above sea level.

The stage shown is the latest the gauge reported, with the time it reported it. Storm Station hears each gauge on its own schedule and ranks it among its state's stations by its 247 score, how reliably it reports and how its readings hold up: that is its 247 rank.