Viewing Station: hall001 : Grand Island 1.8 W
May 19, 2004 - Apr 18, 20267,384 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.13"
April 1-20, 2026(18 of 20 days covered by obs)
NOAA Normal
1.75"
Departure from Normal
-0.62" : 65% of Normal
Year-To-Date: 1.71"
Jan 1 to Apr 20, 2026(104 of 110 days covered by obs)
NOAA Normal
4.46"
Departure from Normal
-2.75" : 38% of Normal
Water Year-To-Date: 3.56"
Oct 1, 2025 to Apr 20, 2026(166 of 202 days covered by obs)
NOAA Normal
8.66"
Departure from Normal
-5.10" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.58
0.00
Feb
0.69
0.71
-0.02
Mar
1.44
1.45
-0.01
Apr
2.62
2.75
-0.13
May
4.63
4.61
0.02
Jun
3.91
4.05
-0.14
Jul
3.49
3.40
0.09
Aug
3.26
3.30
-0.04
Sep
2.20
2.09
0.11
Oct
2.14
2.11
0.03
Nov
1.20
1.18
0.02
Dec
0.86
0.87
-0.01
27.02
27.10
-0.08