Air Quality Alert
None

The New Hampshire Department of Environmental Services has issued a Code Orange Air Quality Alert for particle pollution until 11 PM EDT this evening. A Code Orange Air Quality Alert means that air pollution concentrations statewide may become unhealthy for sensitive groups. Sensitive groups include children and older adults; anyone with lung disease such as asthma, emphysema, and bronchitis; and people who are active outdoors. Even healthy individuals may experience mild health effects and should consider limiting strenuous or prolonged outdoor activities. The New Hampshire Department of Environmental Services is predicting unhealthy air quality for sensitive individuals in the above- mentioned counties. Sensitive individuals include children and older adults; anyone with lung disease such as asthma, emphysema, and bronchitis; and people who are active outdoors. Even healthy individuals may experience mild health effects and should consider limiting strenuous or prolonged outdoor activities. For additional information, please visit the New Hampshire Department of Environmental Services website at, https://www4.des.state.nh.us/airdata/

Sugar River At West Claremont, Nh Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 651.3
01-02 690.56
01-03 648.0
01-04 594.0
01-05 557.78
01-06 546.0
01-07 485.89
01-08 454.44
01-09 429.11
01-10 437.43
01-11 745.25
01-12 783.29
01-13 899.43
01-14 1047.0
01-15 729.57
01-16 637.29
01-17 602.14
01-18 433.67
01-19 1007.71
01-20 479.17
01-21 503.8
01-22 439.5
01-23 452.5
01-24 362.0
01-25 420.5
01-26 486.0
01-27 767.67
01-28 1225.75
01-29 635.0
01-30 562.25
01-31 482.5
02-01 437.5
02-02 426.25
02-03 434.67
02-04 768.67
02-05 915.0
02-06 630.0
02-07 464.67
02-08 578.0
02-09 402.5
02-10 392.0
02-11 333.33
02-12 432.5
02-13 539.0
02-14 420.0
02-15 360.67
02-16 364.0
02-17 273.5
02-18 290.0
02-19 284.5
02-20 251.5
02-21 301.0
02-22 245.5
02-23 238.5
02-24 253.5
02-25 235.0
02-26 1329.0
02-27 970.67
02-28 654.0
02-29 684.33
03-01 822.33
03-02 627.0
03-03 885.0
03-04 841.5
03-05 715.75
03-06 868.4
03-07 954.4
03-08 1131.0
03-09 951.6
03-10 880.0
03-11 1139.6
03-12 1086.6
03-13 929.0
03-14 1073.13
03-15 880.38
03-16 864.25
03-17 1407.5
03-18 1309.0
03-19 902.6
03-20 852.0
03-21 828.0
03-22 819.63
03-23 645.73
03-24 623.64
03-25 669.17
03-26 694.15
03-27 735.69
03-28 734.31
03-29 916.62
03-30 868.85
03-31 870.0
04-01 975.15
04-02 1110.77
04-03 994.2
04-04 1094.4
04-05 1082.4
04-06 1007.73
04-07 1041.0
04-08 1024.4
04-09 1032.14
04-10 1071.07
04-11 1061.07
04-12 1075.64
04-13 1042.71
04-14 1117.21
04-15 1130.46
04-16 1107.46
04-17 1009.92
04-18 906.38
04-19 803.15
04-20 747.28
04-21 739.07
04-22 806.0
04-23 724.79
04-24 851.14
04-25 675.46
04-26 640.0
04-27 833.79
04-28 821.79
04-29 701.43
04-30 699.86
05-01 742.73
05-02 874.71
05-03 772.5
05-04 722.07
05-05 751.57
05-06 883.07
05-07 732.4
05-08 599.79
05-09 596.5
05-10 645.0
05-11 820.29
05-12 595.79
05-13 490.93
05-14 424.77
05-15 516.15
05-16 618.25
05-17 605.64
05-18 678.33
05-19 562.07
05-20 459.29
05-21 524.87
05-22 491.4
05-23 555.47
05-24 557.93
05-25 493.73
05-26 538.07
05-27 489.6
05-28 413.4
05-29 388.13
05-30 361.87
05-31 454.27
06-01 605.4
06-02 465.07
06-03 478.07
06-04 399.27
06-05 356.07
06-06 351.67
06-07 512.14
06-08 540.43
06-09 421.83
06-10 384.63
06-11 336.55
06-12 368.99
06-13 352.81
06-14 329.51
06-15 292.71
06-16 252.05
06-17 222.13
06-18 353.98
06-19 289.14
06-20 349.83
06-21 266.96
06-22 227.6
06-23 235.23
06-24 271.02
06-25 230.17
06-26 273.77
06-27 407.37
06-28 359.37
06-29 558.83
06-30 414.95
07-01 418.48
07-02 425.89
07-03 544.55
07-04 514.98
07-05 337.76
07-06 335.95
07-07 272.9
07-08 237.84
07-09 261.48
07-10 296.43
07-11 839.33
07-12 477.44
07-13 344.7
07-14 319.05
07-15 268.05
07-16 253.57
07-17 333.13
07-18 261.27
07-19 295.86
07-20 267.27
07-21 229.24
07-22 276.39
07-23 283.59
07-24 330.49
07-25 253.98
07-26 211.34
07-27 197.0
07-28 193.36
07-29 254.04
07-30 523.51
07-31 295.39
08-01 243.21
08-02 460.88
08-03 249.3
08-04 208.36
08-05 287.5
08-06 213.26
08-07 168.12
08-08 180.29
08-09 172.76
08-10 142.35
08-11 119.32
08-12 124.3
08-13 112.71
08-14 228.61
08-15 155.99
08-16 153.48
08-17 153.3
08-18 138.38
08-19 167.47
08-20 141.55
08-21 119.92
08-22 124.02
08-23 139.79
08-24 141.53
08-25 126.91
08-26 141.79
08-27 138.8
08-28 128.14
08-29 558.94
08-30 294.9
08-31 238.98
09-01 169.83
09-02 156.9
09-03 174.32
09-04 155.46
09-05 138.35
09-06 162.69
09-07 243.76
09-08 257.32
09-09 273.46
09-10 209.09
09-11 182.3
09-12 175.86
09-13 170.57
09-14 184.52
09-15 167.99
09-16 147.51
09-17 144.8
09-18 120.1
09-19 140.34
09-20 133.67
09-21 124.69
09-22 114.86
09-23 134.62
09-24 110.78
09-25 132.89
09-26 132.66
09-27 126.43
09-28 114.84
09-29 102.76
09-30 181.68
10-01 315.4
10-02 292.92
10-03 222.55
10-04 180.32
10-05 226.62
10-06 202.2
10-07 177.99
10-08 187.59
10-09 181.18
10-10 170.05
10-11 152.38
10-12 229.67
10-13 180.02
10-14 175.76
10-15 241.81
10-16 207.83
10-17 209.46
10-18 319.22
10-19 246.44
10-20 193.36
10-21 189.45
10-22 225.87
10-23 207.29
10-24 435.56
10-25 284.41
10-26 251.88
10-27 314.83
10-28 301.78
10-29 294.41
10-30 414.62
10-31 503.89
11-01 562.46
11-02 488.63
11-03 544.17
11-04 546.3
11-05 423.87
11-06 357.43
11-07 418.69
11-08 270.03
11-09 239.63
11-10 370.97
11-11 356.23
11-12 266.17
11-13 451.69
11-14 452.4
11-15 372.8
11-16 352.29
11-17 339.07
11-18 363.08
11-19 340.23
11-20 345.62
11-21 343.0
11-22 306.15
11-23 317.92
11-24 318.85
11-25 295.49
11-26 299.9
11-27 347.22
11-28 496.05
11-29 464.44
11-30 411.75
12-01 630.05
12-02 548.88
12-03 511.71
12-04 491.86
12-05 443.36
12-06 442.62
12-07 451.86
12-08 500.36
12-09 514.15
12-10 503.15
12-11 688.0
12-12 761.73
12-13 560.73
12-14 563.9
12-15 710.89
12-16 618.63
12-17 613.57
12-18 629.14
12-19 1114.86
12-20 749.88
12-21 712.78
12-22 1042.0
12-23 839.4
12-24 1053.0
12-25 853.6
12-26 1298.6
12-27 1165.6
12-28 753.56
12-29 791.11
12-30 667.67
12-31 648.1

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index