Viewing Station: ME-AN-43 : Lisbon 0.6 S
Aug 26, 2019 - May 30, 20262,448 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.50"
May 1-31, 2026(30 of 31 days covered by obs)
NOAA Normal
3.58"
Departure from Normal
0.92" : 126% of Normal
Year-To-Date: 16.03"
Jan 1 to May 31, 2026(150 of 151 days covered by obs)
NOAA Normal
18.31"
Departure from Normal
-2.28" : 88% of Normal
Water Year-To-Date: 26.20"
Oct 1, 2025 to May 31, 2026(242 of 243 days covered by obs)
NOAA Normal
32.22"
Departure from Normal
-6.02" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.35
3.52
-0.17
Feb
3.14
3.37
-0.23
Mar
3.96
3.91
0.05
Apr
4.28
4.39
-0.11
May
3.58
3.59
-0.01
Jun
4.45
4.68
-0.23
Jul
3.57
3.73
-0.16
Aug
3.49
3.53
-0.04
Sep
3.91
3.97
-0.06
Oct
5.22
5.45
-0.23
Nov
4.40
4.36
0.04
Dec
4.29
4.60
-0.31
47.64
49.10
-1.46