Viewing Station: MA-WR-90 : Upton 0.4 NE
Jan 1, 2021 - May 10, 20251,601 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.20"
May 1-12, 2025(10 of 12 days covered by obs)
NOAA Normal
1.42"
Departure from Normal
1.78" : 226% of Normal
Year-To-Date: 16.34"
Jan 1 to May 12, 2025(130 of 132 days covered by obs)
NOAA Normal
17.25"
Departure from Normal
-0.91" : 95% of Normal
Water Year-To-Date: 24.93"
Oct 1, 2024 to May 12, 2025(222 of 224 days covered by obs)
NOAA Normal
30.77"
Departure from Normal
-5.84" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.73
3.73
0.00
Feb
3.34
3.27
0.07
Mar
4.44
4.41
0.03
Apr
4.32
4.27
0.05
May
3.66
3.45
0.21
Jun
4.29
4.22
0.07
Jul
3.74
3.69
0.05
Aug
3.94
4.01
-0.07
Sep
3.90
3.85
0.05
Oct
4.98
4.80
0.18
Nov
3.94
3.83
0.11
Dec
4.60
4.76
-0.16
48.88
48.29
0.59