current run under 0.01" · longest ever 165 days (to Nov 10, 1988)
Wet Streak
0days
consecutive days with rain · longest ever 14 days
Year to Date vs Normal
86%
7.25" of a normal 8.46" · wettest 30.46" (1978) · driest 0.79" (1984)
Wettest & Driest Years
The extremes of a 48-year record (1974–2025) — full calendar-year totals. The long-run average is 14.93" a year.
Wettest Years on Record
1
1978
38.65in
2
1980
29.4in
3
1998
29.18in
4
1983
28.08in
5
2010
27.76in
Driest Years on Record
1
1989
3.96in
2
1999
5.58in
3
2002
5.77in
4
1994
6.95in
5
2013
7.26in
Rainfall by Month
The seasonal rhythm — each month's normal precipitation, with this year's totals in blue. Where the blue bar clears the band, the month ran wetter than usual.
J
F
M
A
M
J
J
A
S
O
N
D
Normal (median)This year
Normally wettest in Feb (~2.76") and driest in Jun (~0.0"). Wettest calendar month ever: Jan 1993, 14.15".
This Day in History · Rainfall
Every year's rainfall on each of the next 7 dates at Ramona — toggle a day below. The tallest bar (ringed) is the wettest on record for that date.
Wettest Jul 28 ever
0.32in
set in 1984
Rain on Jul 28
6%
of 50 years had measurable rain
Wettest Jul 29 ever
0.01in
set in 2006
Rain on Jul 29
2%
of 50 years had measurable rain
Wettest Jul 30 ever
0.04in
set in 2006
Rain on Jul 30
4%
of 50 years had measurable rain
Wettest Jul 31 ever
0.57in
set in 1991
Rain on Jul 31
10%
of 51 years had measurable rain
Wettest Aug 1 ever
0.17in
set in 2017
Rain on Aug 1
2%
of 50 years had measurable rain
Wettest Aug 2 ever
0.16in
set in 2000
Rain on Aug 2
4%
of 50 years had measurable rain
Wettest Aug 3 ever
0.17in
set in 2014
Rain on Aug 3
4%
of 50 years had measurable rain
This Year's Rainfall
Ramona's cumulative rainfall so far this year against its own record — the normal accumulation, and the wettest & driest years to date. The bright line is the running total; where it rides the band tells the story at a glance.
Ramona's entire daily record as one heatmap — each row a year, each cell a day, shaded by that day's rainfall. Dry spells read as dark blocks, wet seasons as brighter bands; the whole climate at a glance.
