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Gunbarrel, CO vs Longmont, CO weather comparison

Gunbarrel

CO

Gunbarrel picks up around 38 more inches of snow each winter.

Longmont sees rain or snow on roughly 41 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Gunbarrel, CO and Longmont, CO
GunbarrelMetricLongmont
264 daysSunny daysclear or partly cloudy skies262 days
26 inPrecipitationper year20 in
135 daysWet daysrain or snow per year95 days
87 inSnowfallper year48 in
41 daysHot daysabove 90 °F48 days
150 daysFreezing nightsat or below 32 °F169 days
61%Humidityaverage relative60%
51 °FAverage temperatureyear round50 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

GunbarrelLongmont

Daily highs

6080JanMarMayJulSepNovGunbarrel, Jan: 46 °FGunbarrel, Feb: 48 °FGunbarrel, Mar: 57 °FGunbarrel, Apr: 63 °FGunbarrel, May: 72 °FGunbarrel, Jun: 83 °FGunbarrel, Jul: 89 °FGunbarrel, Aug: 87 °FGunbarrel, Sep: 80 °FGunbarrel, Oct: 66 °FGunbarrel, Nov: 54 °FGunbarrel, Dec: 46 °FLongmont, Jan: 44 °FLongmont, Feb: 47 °FLongmont, Mar: 57 °FLongmont, Apr: 63 °FLongmont, May: 73 °FLongmont, Jun: 84 °FLongmont, Jul: 91 °FLongmont, Aug: 88 °FLongmont, Sep: 80 °FLongmont, Oct: 66 °FLongmont, Nov: 53 °FLongmont, Dec: 45 °F

Daily lows

204060JanMarMayJulSepNovGunbarrel, Jan: 19 °FGunbarrel, Feb: 20 °FGunbarrel, Mar: 28 °FGunbarrel, Apr: 34 °FGunbarrel, May: 42 °FGunbarrel, Jun: 51 °FGunbarrel, Jul: 57 °FGunbarrel, Aug: 55 °FGunbarrel, Sep: 47 °FGunbarrel, Oct: 36 °FGunbarrel, Nov: 26 °FGunbarrel, Dec: 19 °FLongmont, Jan: 14 °FLongmont, Feb: 17 °FLongmont, Mar: 26 °FLongmont, Apr: 32 °FLongmont, May: 41 °FLongmont, Jun: 51 °FLongmont, Jul: 55 °FLongmont, Aug: 54 °FLongmont, Sep: 46 °FLongmont, Oct: 33 °FLongmont, Nov: 24 °FLongmont, Dec: 15 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Gunbarrel high464857637283898780665446
Longmont high444757637384918880665345
Gunbarrel low192028344251575547362619
Longmont low141726324151555446332415

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

GunbarrelLongmont
0.02.04.0JanMarMayJulSepNovGunbarrel, Jan: 0.9 inGunbarrel, Feb: 1.0 inGunbarrel, Mar: 2.0 inGunbarrel, Apr: 3.1 inGunbarrel, May: 4.0 inGunbarrel, Jun: 3.0 inGunbarrel, Jul: 2.9 inGunbarrel, Aug: 2.8 inGunbarrel, Sep: 2.1 inGunbarrel, Oct: 1.9 inGunbarrel, Nov: 1.3 inGunbarrel, Dec: 0.9 inLongmont, Jan: 0.8 inLongmont, Feb: 0.8 inLongmont, Mar: 1.6 inLongmont, Apr: 2.6 inLongmont, May: 3.4 inLongmont, Jun: 2.1 inLongmont, Jul: 1.7 inLongmont, Aug: 1.6 inLongmont, Sep: 1.5 inLongmont, Oct: 1.6 inLongmont, Nov: 1.1 inLongmont, Dec: 0.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Gunbarrel0.91.02.03.14.03.02.92.82.11.91.30.9
Longmont0.80.81.62.63.42.11.71.61.51.61.10.7

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

GunbarrelLongmont
01020JanMarMayJulSepNovGunbarrel, Jan: 22 daysGunbarrel, Feb: 19 daysGunbarrel, Mar: 21 daysGunbarrel, Apr: 18 daysGunbarrel, May: 20 daysGunbarrel, Jun: 23 daysGunbarrel, Jul: 24 daysGunbarrel, Aug: 23 daysGunbarrel, Sep: 24 daysGunbarrel, Oct: 23 daysGunbarrel, Nov: 23 daysGunbarrel, Dec: 23 daysLongmont, Jan: 22 daysLongmont, Feb: 19 daysLongmont, Mar: 21 daysLongmont, Apr: 18 daysLongmont, May: 19 daysLongmont, Jun: 23 daysLongmont, Jul: 24 daysLongmont, Aug: 24 daysLongmont, Sep: 24 daysLongmont, Oct: 23 daysLongmont, Nov: 22 daysLongmont, Dec: 23 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Gunbarrel221921182023242324232323
Longmont221921181923242424232223

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Gunbarrel vs another city

See the full Gunbarrel, CO climate profile

More Colorado cities

Longmont vs another city

See the full Longmont, CO climate profile

More Colorado cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).