Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Fruitridge Pocket enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 49°F in January while summers reach 78°F in July. The area gets 330 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 19.2 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 32 feet.
Temperature
49°F Jan (9°C)78°F Jul (26°C)
Annual Average
63.4°F
17% above US avg
January Average
49°F (9°C)
July Average
78°F (26°C)
Sunny Days
330 days/yr
Geography
Elevation
32 ft (10 m)
Area
0.6 sq mi (1.6 km²)
Population Density
9,619/sq mi
Coordinates
38.5326°N, 121.4558°W
Timezone
America/Los_Angeles
County
Sacramento County County
Nearest Airport
Sacramento International (SMF) 13 miles away
Precipitation & Snow
Annual Rainfall19.2"
49% below US avg
Snowfall0.0"
Wettest Month (Jan)3.86"
Driest Month (Jul)0.08"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
98.1 / 100
Social Vulnerability
37.4 / 100
Community Resilience
57.0 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Earthquake
Relatively High
Wildfire
Relatively Moderate
Flood
Relatively High
Hail
Relatively Low
Strong Wind
Very Low
Heat Wave
Relatively Moderate
Winter Weather
Very Low
Lightning
Relatively Moderate
Drought
Relatively High
Cold Wave
No Rating
Landslide
Relatively Low
Coastal Flood
No Rating
Volcano
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4,272 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.0.
Aug 24, 2014
The 2014 South Napa, California Earthquake
M6.0
83 km
11 km
Aug 10, 2016
20 km NNE of Upper Lake, California
M5.1
146 km
14 km
Sep 3, 2000
5 km WSW of Yountville, California
M4.9
85 km
9 km
Sep 4, 1995
13 km SW of Middletown, California
M4.8
113 km
7 km
Oct 30, 1998
4 km N of Tahoe Vista, California
M4.8
148 km
1 km
Jun 26, 2005
8 km NNW of Tahoe Vista, California
M4.8
146 km
-2 km
May 12, 2006
7 km W of Cobb, California
M4.7
122 km
4 km
May 21, 1996
8 km ESE of East Foothills, California
M4.7
133 km
8 km
Aug 11, 1993
14 km ESE of Alum Rock, California
M4.7
137 km
9 km
Jan 2, 2025
4 km NW of Cobb, CA
M4.7
118 km
1 km
May 7, 2021
19km NW of Truckee, CA
M4.7
143 km
10 km
Aug 18, 1999
0 km S of Bolinas, California
M4.6
128 km
8 km
Jan 11, 2000
6 km N of Geyserville, California
M4.6
129 km
6 km
Feb 18, 2004
4 km WNW of Cobb, California
M4.6
119 km
3 km
Jan 12, 2014
8 km W of Cobb, California
M4.5
122 km
2 km
Sep 19, 2023
15 km SW of Westley, CA
M4.5
123 km
4 km
Aug 3, 2006
5 km W of Glen Ellen, California
M4.5
100 km
9 km
Jun 8, 2024
7 km NW of The Geysers, CA
M4.5
123 km
4 km
Sep 19, 1992
7 km NW of Cobb, California
M4.5
122 km
3 km
Apr 24, 2007
7 km WSW of Cobb, California
M4.5
120 km
2 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
74 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2. Total: 1 injury.
Date
Rating
Distance
Path
Fatalities
Feb 7, 1978
EF2
19 km
1.9 mi
0
Jan 10, 2023
EF1
79 km
0.4 mi
0
Dec 24, 2015
EF1
35 km
6.2 mi
0
Oct 22, 2012
EF1
65 km
4.0 mi
0
Oct 22, 2012
EF1
61 km
2.0 mi
0
Oct 22, 2012
EF1
61 km
0.3 mi
0
Jan 23, 2010
EF1
74 km
1.6 mi
0
Dec 12, 1996
EF1
100 km
0.6 mi
0
Dec 17, 1992
EF1
88 km
5.0 mi
0
Apr 19, 1988
EF1
48 km
0.2 mi
0
Apr 19, 1988
EF1
30 km
1.0 mi
0
Mar 22, 1983
EF1
23 km
2.0 mi
0
Jun 28, 1970
EF1
96 km
2.3 mi
0
May 31, 1967
EF1
64 km
0.1 mi
0
Jan 14, 2023
EF0
36 km
0.3 mi
0
Nov 8, 2022
EF0
25 km
0.8 mi
0
Nov 18, 2020
EF0
41 km
4.4 mi
0
May 18, 2020
EF0
39 km
0.1 mi
0
Sep 28, 2019
EF0
26 km
1.7 mi
0
Feb 2, 2019
EF0
60 km
0.3 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
3 tsunamis recorded within 500 km.
Highest wave on record: 4.5 m (15 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1868
N. CALIFORNIA
Eruption + Earthquake
4.5 m
30
108 km
1856
N. CALIFORNIA
Eruption + Earthquake
0.6 m
—
137 km
1906
N. CALIFORNIA
Eruption + Earthquake
0.1 m
—
130 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Clear Lake (124 km).
Name
Type
Elevation
Last Eruption
Distance
Clear Lake
Volcanic field
1,439 m (4,721 ft)
Unknown
124 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: HENNESSEY (314,241 acres, 2020).
Year
Name
Acres Burned
Distance
2020
HENNESSEY
314,241
73 km
2014
KING
99,070
91 km
2015
ROCKY
96,125
96 km
2018
COUNTY
92,450
63 km
2022
MOSQUITO
77,858
87 km
2015
BUTTE
72,894
81 km
2020
GLASS
68,020
95 km
2017
NUNS
56,883
94 km
2017
ATLAS
51,664
71 km
2004
RUMSEY
39,335
75 km
1999
SIXTEEN
37,162
82 km
1988
49R
36,673
82 km
1988
MILLER
35,750
57 km
1992
CLEVELAND
21,835
95 km
2012
SIXTEEN COMPLEX
18,191
91 km
1992
GULCH
18,019
94 km
2017
CASCADE
16,155
92 km
2024
CORRAL
16,138
100 km
2006
ZAM ASSIST
14,404
46 km
2018
WAVERLY
12,238
80 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
49°F (9°C)
3.9 in
Wettest
February
52°F (11°C)
3.3 in
March
55°F (13°C)
2.8 in
April
60°F (16°C)
1.2 in
May
67°F (19°C)
0.4 in
June
73°F (23°C)
0.2 in
July
78°F (26°C)
0.1 in
Warmest, Driest
August
76°F (24°C)
0.1 in
September
73°F (23°C)
0.4 in
October
65°F (18°C)
1.1 in
November
54°F (12°C)
2.8 in
December
47°F (8°C)
2.6 in
Coldest
Fruitridge Pocket has a seasonal temperature swing of 31°F / from 47°F in December to 78°F in July. Total annual precipitation is 18.8 inches, with January being the wettest month (3.9") and July the driest (0.1").