Viewing Station: MT-LY-13 : Tiber 6.5 NW
Apr 17, 2021 - May 18, 20261,677 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.37"
May 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
0.98"
Departure from Normal
-0.61" : 38% of Normal
Year-To-Date: 1.55"
Jan 1 to May 18, 2026(138 of 138 days covered by obs)
NOAA Normal
3.28"
Departure from Normal
-1.73" : 47% of Normal
Water Year-To-Date: 3.35"
Oct 1, 2025 to May 18, 2026(230 of 230 days covered by obs)
NOAA Normal
5.09"
Departure from Normal
-1.74" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.48
0.41
0.07
Feb
0.40
0.34
0.06
Mar
0.44
0.45
-0.01
Apr
0.98
1.04
-0.06
May
1.68
1.74
-0.06
Jun
2.58
2.73
-0.15
Jul
1.13
1.23
-0.10
Aug
0.99
1.07
-0.08
Sep
0.96
1.03
-0.07
Oct
0.77
0.71
0.06
Nov
0.57
0.53
0.04
Dec
0.47
0.38
0.09
11.45
11.66
-0.21