Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Todd Mission enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 53°F in January while summers reach 85°F in July. The area gets 306 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 50.8 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 42. The city sits at an elevation of 286 feet.
Temperature
53°F Jan (12°C)85°F Jul (29°C)
Annual Average
69.8°F
29% above US avg
January Average
53°F (12°C)
July Average
85°F (29°C)
Sunny Days
306 days/yr
Geography
Elevation
286 ft (87 m)
Area
2.0 sq mi (5.2 km²)
Population Density
60/sq mi
Coordinates
30.2609°N, 95.8300°W
Timezone
America/Chicago
County
Waller County County
Nearest Airport
Conroe/North Houston Regional (CXO) 26 miles away
Precipitation & Snow
Annual Rainfall50.8"
34% above US avg
Wettest Month (May)5.04"
Driest Month (Mar)2.87"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
70.3 / 100
Social Vulnerability
64.4 / 100
Community Resilience
54.9 / 100
Hazard Breakdown
Tornado
Relatively High
Hurricane
Relatively Moderate
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Low
Hail
Relatively Low
Strong Wind
Relatively Moderate
Heat Wave
Relatively Low
Winter Weather
Very Low
Lightning
Relatively Moderate
Ice Storm
Relatively Moderate
Drought
Relatively High
Cold Wave
Relatively Moderate
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.1.
Feb 19, 2015
3 km N of Hallettsville, Texas
M3.1
139 km
5 km
Oct 20, 2017
5 km W of Flatonia, Texas
M2.9
144 km
3 km
Jan 4, 1995
1 km NW of Hallettsville, Texas
M2.7
141 km
5 km
Aug 24, 2021
3 km NNW of Hallettsville, Texas
M2.6
139 km
5 km
Apr 2, 2024
4 km SSW of Round Top, Texas
M2.5
88 km
17 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
14 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2024
Beryl
Category 1
92 mph
108 km
2021
Nicholas
Category 1
75 mph
163 km
2020
Laura
Category 4
150 mph
235 km
2020
Delta
Category 2
104 mph
258 km
2017
Harvey
Category 4
132 mph
224 km
2008
Ike
Category 2
109 mph
61 km
2007
Humberto
Category 1
92 mph
162 km
2005
Rita
Category 3
121 mph
168 km
2003
Claudette
Category 1
92 mph
212 km
1989
Chantal
Category 1
81 mph
156 km
1989
Jerry
Category 1
86 mph
143 km
1986
Bonnie
Category 1
86 mph
153 km
1985
Juan
Category 1
86 mph
293 km
1983
Alicia
Category 3
115 mph
70 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
637 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 31 fatalities, 588 injuries.
Date
Rating
Distance
Path
Fatalities
Nov 21, 1992
EF4
79 km
30.0 mi
0
Dec 28, 2024
EF3
50 km
10.3 mi
0
Jan 24, 2023
EF3
93 km
23.3 mi
0
Apr 22, 2020
EF3
90 km
28.5 mi
3
Mar 10, 2000
EF3
84 km
21.0 mi
0
Nov 21, 1992
EF3
77 km
32.0 mi
0
Feb 5, 1986
EF3
37 km
5.0 mi
2
Dec 13, 1977
EF3
75 km
25.1 mi
1
Oct 28, 1974
EF3
100 km
3.3 mi
1
Sep 13, 1974
EF3
76 km
3.6 mi
0
Sep 8, 1969
EF3
86 km
0.8 mi
0
Dec 12, 1968
EF3
39 km
6.2 mi
0
Sep 20, 1967
EF3
62 km
19.9 mi
0
Sep 20, 1967
EF3
62 km
19.9 mi
0
Sep 22, 1965
EF3
11 km
0.8 mi
0
Apr 19, 1965
EF3
92 km
0.2 mi
1
Nov 22, 1961
EF3
99 km
2.0 mi
0
Sep 11, 1961
EF3
87 km
1.0 mi
0
May 10, 1959
EF3
93 km
15.8 mi
0
Oct 22, 1957
EF3
83 km
4.3 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: RILEY ROAD (18,999 acres, 2011).
Year
Name
Acres Burned
Distance
2011
RILEY ROAD
18,999
3 km
2019
UNNAMED
6,349
29 km
2010
RX BURN COMPARTMENT 86-87
5,501
66 km
2011
DYER MILL
5,170
9 km
2013
UNNAMED
5,033
39 km
2020
C-38/39/40
4,708
32 km
2013
UNNAMED
4,218
35 km
2017
UNNAMED
4,195
40 km
2022
UNNAMED
4,072
66 km
2016
UNNAMED
4,014
31 km
2020
BIGWOODS C81/86
3,979
66 km
2022
UNNAMED
3,972
32 km
2010
RX BURN C 36 39
3,832
32 km
2022
UNNAMED
3,796
62 km
2013
UNNAMED
3,489
29 km
2010
RX BURN COMPARTMENTS 111-112
3,238
73 km
2011
BAILEY
3,136
83 km
2021
BIGWOODS C-80/85
3,135
63 km
2010
RX BURN C-61 WMA
3,103
39 km
2010
RX BURN COMPARTMENT 22-23-24
3,012
37 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
53°F (12°C)
3.3 in
February
53°F (11°C)
3.1 in
March
60°F (16°C)
2.9 in
Driest
April
66°F (19°C)
3.4 in
May
74°F (23°C)
5.0 in
Wettest
June
80°F (26°C)
4.1 in
July
85°F (29°C)
2.9 in
Warmest
August
83°F (28°C)
3.1 in
September
78°F (26°C)
5.0 in
October
69°F (21°C)
3.6 in
November
59°F (15°C)
4.1 in
December
52°F (11°C)
3.6 in
Coldest
Todd Mission has a seasonal temperature swing of 32°F / from 52°F in December to 85°F in July. Total annual precipitation is 44.0 inches, with May being the wettest month (5.0") and March the driest (2.9").