Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Federal Heights experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 34°F in January while summers reach 75°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 14.5 inches (drier than the 38-inch national average). The area receives 44.8 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 5,407 feet.
Temperature
34°F Jan (1°C)75°F Jul (24°C)
Annual Average
52.4°F
3% below US avg
January Average
34°F (1°C)
July Average
75°F (24°C)
Sunny Days
330 days/yr
Geography
Elevation
5,407 ft (1,648 m)
Area
1.8 sq mi (4.6 km²)
Population Density
7,955/sq mi
Coordinates
39.8650°N, 105.0153°W
Timezone
America/Denver
County
Broomfield County County
Nearest Airport
Denver International (DEN) 18 miles away
Precipitation & Snow
Annual Rainfall14.5"
62% below US avg
Snowfall44.8"
Wettest Month (May)2.72"
Driest Month (Jan)0.59"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
34.7 / 100
Social Vulnerability
10.6 / 100
Community Resilience
81.9 / 100
Hazard Breakdown
Tornado
Relatively Low
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Very Low
Hail
Relatively Moderate
Strong Wind
Relatively Moderate
Heat Wave
Very Low
Winter Weather
Relatively Moderate
Lightning
Relatively High
Ice Storm
Relatively Low
Drought
Very Low
Cold Wave
Relatively Low
Landslide
Very Low
Volcano
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
16 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.0.
Dec 25, 1994
9 km NE of Larkspur, Colorado
M4.0
66 km
10 km
Dec 23, 1995
7 km WNW of Rock Creek Park, Colorado
M3.5
126 km
5 km
Jan 18, 1997
8 km SE of Westcreek, Colorado
M3.3
85 km
5 km
Jun 1, 2014
9 km NNW of Kersey, Colorado
M3.2
75 km
1 km
Jul 22, 2001
6 km WNW of Woodland Park, Colorado
M3.1
94 km
5 km
Sep 12, 1990
13 km NW of Silverthorne, Colorado
M3.0
103 km
5 km
Feb 26, 2008
29 km WNW of Westcreek, Colorado
M2.9
76 km
2 km
Jan 19, 1997
8 km SE of Westcreek, Colorado
M2.9
85 km
5 km
Mar 30, 2019
7 km NE of Greeley, Colorado
M2.9
74 km
6 km
Dec 31, 1995
6 km WNW of Rock Creek Park, Colorado
M2.8
128 km
5 km
Jun 21, 2018
16 km SSW of Walden, Colorado
M2.7
141 km
2 km
Jan 19, 1997
8 km SE of Westcreek, Colorado
M2.7
85 km
5 km
Apr 18, 1998
8 km SE of Westcreek, Colorado
M2.7
85 km
5 km
Jun 13, 2025
7 km SE of Erie, Colorado
M2.7
16 km
9 km
Aug 23, 2016
2 km SSE of Eaton, Colorado
M2.6
76 km
10 km
Jun 23, 2014
6 km NNE of Kersey, Colorado
M2.5
76 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
711 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 1 fatality, 161 injuries.
Date
Rating
Distance
Path
Fatalities
Jun 4, 2015
EF3
43 km
6.7 mi
0
May 22, 2008
EF3
46 km
38.7 mi
1
Jun 15, 1988
EF3
17 km
2.5 mi
0
Jun 12, 1982
EF3
42 km
3.0 mi
0
May 18, 1975
EF3
25 km
4.1 mi
0
May 15, 1952
EF3
64 km
7.4 mi
0
Jun 7, 2021
EF2
32 km
7.5 mi
0
May 7, 2016
EF2
83 km
8.8 mi
0
Jun 15, 2009
EF2
77 km
4.0 mi
0
Jul 31, 1996
EF2
77 km
5.0 mi
0
Jul 13, 1996
EF2
53 km
12.0 mi
0
Jun 9, 1990
EF2
95 km
23.0 mi
0
Jun 15, 1988
EF2
17 km
0.5 mi
0
Jun 5, 1988
EF2
16 km
2.0 mi
0
Jun 5, 1988
EF2
11 km
0.5 mi
0
Jul 7, 1987
EF2
81 km
5.0 mi
0
Jul 2, 1987
EF2
24 km
1.0 mi
0
Jun 20, 1987
EF2
35 km
1.0 mi
0
Jun 8, 1986
EF2
19 km
1.1 mi
0
Jun 8, 1986
EF2
36 km
2.0 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: CAMERON PEAK (208,910 acres, 2020).
Year
Name
Acres Burned
Distance
2020
CAMERON PEAK
208,910
96 km
2020
EAST TROUBLESOME
188,924
93 km
2002
HAYMAN
129,417
75 km
2012
HIGH PARK
90,769
93 km
2020
WILLIAMS FORK
14,679
83 km
2013
BLACK FOREST
11,885
95 km
1996
BUFFALO CREEK
11,690
58 km
2000
BOBCAT
10,444
72 km
2020
CALWOOD
9,836
42 km
2000
HIGH MEADOWS
9,607
60 km
2004
PICNIC ROCK
9,014
97 km
2001
MVD PSFRXASST 4
7,375
72 km
2021
MARSHALL
6,286
18 km
2010
FOURMILE CANYON
5,865
38 km
2002
BIG ELK
4,348
58 km
2021
BIJOU
3,485
95 km
2012
LOWER NORTH FORK FIRE
3,436
49 km
2003
OVERLAND
3,232
41 km
2009
OLD STAGE
3,160
34 km
2011
CRYSTAL FIRE
2,855
81 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
34°F (1°C)
0.6 in
Driest
February
35°F (1°C)
0.6 in
March
40°F (5°C)
1.7 in
April
47°F (9°C)
2.3 in
May
57°F (14°C)
2.7 in
Wettest
June
67°F (19°C)
1.9 in
July
75°F (24°C)
1.9 in
Warmest
August
71°F (22°C)
1.6 in
September
62°F (17°C)
1.5 in
October
51°F (11°C)
1.1 in
November
38°F (4°C)
1.2 in
December
32°F (0°C)
0.7 in
Coldest
Federal Heights has a seasonal temperature swing of 43°F / from 32°F in December to 75°F in July. Total annual precipitation is 17.8 inches, with May being the wettest month (2.7") and January the driest (0.6").