Viewing Station: CT-NL-18 : Stonington 0.5 NNE
Mar 27, 2016 - Jun 27, 20253,162 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.72"
June 1-28, 2025(26 of 28 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
3.41"
Departure from Normal
-1.69" : 50% of Normal
Year-To-Date: 24.67"
Jan 1 to Jun 28, 2025(178 of 179 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
21.55"
Departure from Normal
3.12" : 114% of Normal
Water Year-To-Date: 34.88"
Oct 1, 2024 to Jun 28, 2025(269 of 271 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
33.66"
Departure from Normal
1.22" : 104% of Normal
Created with Highcharts 11.1.0Monthly Precipitation (inches)Accumulation (inches)Monthly Precipitation NormalsNOAAPRISMNOAA AccumulationPRISM AccumulationJanFebMarAprMayJunJulAugSepOctNovDec01.534.56015304560
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.37
3.82
-0.45
Feb
2.94
3.34
-0.40
Mar
4.32
4.79
-0.47
Apr
4.04
4.34
-0.30
May
3.47
3.39
0.08
Jun
3.65
3.65
0.00
Jul
3.06
3.05
0.01
Aug
3.60
3.74
-0.14
Sep
3.93
3.83
0.10
Oct
4.33
4.52
-0.19
Nov
3.57
3.84
-0.27
Dec
4.21
4.70
-0.49
44.49
47.01
-2.52