Viewing Station: AZ-MR-289 : Glendale 12.2 N
Feb 27, 2010 - May 21, 20264,542 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
0.09"
Departure from Normal
-0.09" : 0% of Normal
Year-To-Date: 0.58"
Jan 1 to May 21, 2026(141 of 141 days covered by obs)
NOAA Normal
3.59"
Departure from Normal
-3.01" : 16% of Normal
Water Year-To-Date: 5.26"
Oct 1, 2025 to May 21, 2026(233 of 233 days covered by obs)
NOAA Normal
5.77"
Departure from Normal
-0.51" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.01
1.16
-0.15
Feb
1.17
1.25
-0.08
Mar
1.09
1.09
0.00
Apr
0.23
0.31
-0.08
May
0.14
0.16
-0.02
Jun
0.05
0.05
0.00
Jul
0.81
0.78
0.03
Aug
1.02
1.02
0.00
Sep
0.71
0.74
-0.03
Oct
0.54
0.69
-0.15
Nov
0.63
0.68
-0.05
Dec
1.01
1.07
-0.06
8.41
9.00
-0.59