Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Prattville experiences four distinct seasons with an average annual temperature of 49°F (10°C). Winters average 34°F in January while summers reach 68°F in July. The area gets 275 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 37.1 inches. The area receives 109.3 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 4,602 feet.
Temperature
34°F Jan (1°C)68°F Jul (20°C)
Annual Average
49.1°F
9% below US avg
January Average
34°F (1°C)
July Average
68°F (20°C)
Sunny Days
275 days/yr
Geography
Elevation
4,602 ft (1,403 m)
Area
0.6 sq mi (1.6 km²)
Population Density
87/sq mi
Coordinates
40.2060°N, 121.1575°W
Timezone
America/Los_Angeles
County
Plumas County County
Nearest Airport
Chico Regional (CIC) 48 miles away
Precipitation & Snow
Annual Rainfall37.1"
2% below US avg
Snowfall109.3"
Wettest Month (Jan)6.22"
Driest Month (Jul)0.28"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
86.4 / 100
Social Vulnerability
91.4 / 100
Community Resilience
69.7 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Moderate
Wildfire
Relatively High
Flood
Relatively Moderate
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Relatively Moderate
Lightning
Relatively Moderate
Drought
Relatively Low
Cold Wave
No Rating
Landslide
Relatively Moderate
Volcano
Relatively Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1,770 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M5.7.
May 24, 2013
2 km NNE of Canyondam, California
M5.7
9 km
8 km
May 11, 2023
Lake Almanor Earthquake
M5.5
4 km
6 km
Aug 10, 2001
3 km N of Blairsden, California
M5.2
64 km
5 km
May 12, 2023
4km NW of Canyondam, CA
M5.2
5 km
6 km
Nov 26, 1998
7km NW of Redding, CA
M5.1
116 km
25 km
Apr 26, 2008
1 km NW of Mogul, Nevada
M5.1
129 km
3 km
Sep 8, 2023
12 km NE of Burney, CA
M5.0
90 km
16 km
May 24, 2013
1km NNW of Canyondam, CA
M4.9
7 km
4 km
Oct 30, 1998
4 km N of Tahoe Vista, California
M4.8
140 km
1 km
Apr 26, 2008
0 km N of Mogul, Nevada
M4.8
130 km
3 km
Feb 10, 1993
28 km SW of Empire, Nevada
M4.8
133 km
5 km
Jun 26, 2005
8 km NNW of Tahoe Vista, California
M4.8
135 km
-2 km
Jan 19, 2008
31 km NW of Rancho Tehama Reserve, California
M4.7
131 km
2 km
May 7, 2021
19km NW of Truckee, CA
M4.7
110 km
10 km
Nov 26, 1998
5km NNW of Redding, CA
M4.6
115 km
25 km
Jan 19, 2008
34 km WNW of Rancho Tehama Reserve, California
M4.5
136 km
10 km
Jul 21, 1998
4 km NNW of Redding, California
M4.5
116 km
23 km
Nov 15, 1995
9 km SW of Cold Springs, Nevada
M4.5
114 km
-1 km
Aug 4, 2016
5 km WNW of Patton Village, California
M4.5
80 km
7 km
May 10, 2005
10 km NW of Burney, California
M4.4
97 km
17 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
24 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2. Total: 7 injuries.
Date
Rating
Distance
Path
Fatalities
May 25, 2011
EF2
78 km
0.2 mi
0
Feb 10, 1994
EF2
84 km
0.3 mi
0
Sep 24, 1986
EF2
82 km
2.0 mi
0
May 9, 1980
EF2
91 km
0.1 mi
0
Dec 19, 2023
EF1
73 km
0.4 mi
0
Jan 8, 2005
EF1
91 km
0.1 mi
0
Jan 7, 1993
EF1
100 km
0.1 mi
0
Dec 17, 1992
EF1
84 km
1.0 mi
0
Mar 23, 1978
EF1
63 km
0.1 mi
0
Mar 4, 1978
EF1
77 km
1.5 mi
0
Apr 25, 2021
EF0
94 km
2.0 mi
0
Jan 4, 2021
EF0
78 km
2.7 mi
0
Nov 18, 2020
EF0
71 km
0.5 mi
0
Mar 29, 2014
EF0
80 km
0.0 mi
0
Mar 25, 2014
EF0
70 km
0.3 mi
0
Apr 4, 2013
EF0
90 km
0.8 mi
0
Feb 19, 2013
EF0
86 km
0.5 mi
0
Apr 8, 2005
EF0
85 km
0.1 mi
0
May 16, 1998
EF0
93 km
0.1 mi
0
Mar 10, 1994
EF0
84 km
0.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
4 volcanoes within 200 km.
Closest: Lassen Volcanic Center (44 km).
Name
Type
Elevation
Last Eruption
Distance
Lassen Volcanic Center
Stratovolcano
3,187 m (10,456 ft)
1917
44 km
Shasta
Stratovolcano
4,317 m (14,163 ft)
1250
160 km
Medicine Lake
Shield
2,412 m (7,913 ft)
1060
160 km
Clear Lake
Volcanic field
1,439 m (4,721 ft)
Unknown
195 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: DIXIE (979,795 acres, 2021).
Year
Name
Acres Burned
Distance
2021
DIXIE
979,795
28 km
2020
NORTH COMPLEX
316,556
54 km
2018
CAMP
153,687
62 km
1990
CAMPBELL
128,266
60 km
2021
SUGAR
108,368
88 km
2012
CHIPS
79,978
13 km
2007
MOONLIGHT
65,718
36 km
1992
FOUNTAIN
62,340
92 km
1999
GUN 2
61,203
55 km
2019
WALKER
58,747
50 km
2008
BTU LIGHTNING COMPLEX (LONG BRANCH-JACK)
52,091
46 km
2000
STORRIE
49,588
23 km
1994
BARKLEY
44,256
52 km
2014
BALD
39,770
75 km
1987
CLARK
39,194
73 km
1999
MHRD COMPLEX (BUCKS)
34,459
38 km
2014
EILER
30,967
74 km
2020
SHEEP
29,150
42 km
2012
PONDEROSA
28,690
58 km
2012
READING
26,872
45 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
34°F (1°C)
6.2 in
Wettest
February
34°F (1°C)
5.2 in
March
37°F (3°C)
4.9 in
April
42°F (6°C)
2.3 in
May
50°F (10°C)
1.3 in
June
58°F (14°C)
0.9 in
July
68°F (20°C)
0.3 in
Warmest, Driest
August
63°F (17°C)
0.5 in
September
57°F (14°C)
0.9 in
October
49°F (9°C)
2.4 in
November
38°F (3°C)
5.2 in
December
32°F (-0°C)
5.3 in
Coldest
Prattville has a seasonal temperature swing of 36°F / from 32°F in December to 68°F in July. Total annual precipitation is 35.6 inches, with January being the wettest month (6.2") and July the driest (0.3").