Lyons climate

Lyons Weather in July

NOAA 1991-2020 normals for Longmont 2 Ese, 17.6 km from Lyons

Average highs run from 89°F on July 1 to 90°F on July 31, and lows from 54°F to 56°F. Normal precipitation for the month is 1.69 in over about 6 wet days.

July day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Lyons, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
91°F
Average low
55°F
Precipitation
1.69 in
Record high
106°FJul 7, 1973
Record low
38°FJul 20, 1994
Chance of a freeze
0%
Days of 90°F or more
17.1
Daylight
15 h 00 min to 14 h 18 min
Cloud cover
57%
Humidity
51%
Dew point
39°F
Wind
5.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jul 189°F54°F102°F 199044°F 195122%0%
Jul 289°F54°F102°F 199042°F 192222%0%
Jul 390°F54°F103°F 199040°F 192222%0%
Jul 490°F55°F101°F 199641°F 193122%0%
Jul 590°F55°F101°F 199942°F 197221%0%
Jul 690°F55°F101°F 198943°F 199321%0%
Jul 790°F55°F106°F 197343°F 199421%0%
Jul 891°F55°F105°F 198940°F 199421%0%
Jul 991°F55°F105°F 198940°F 195221%0%
Jul 1091°F55°F102°F 197646°F 192221%0%
Jul 1191°F55°F103°F 195442°F 191321%0%
Jul 1291°F56°F105°F 195443°F 192221%0%
Jul 1391°F56°F104°F 195443°F 189721%0%
Jul 1491°F56°F103°F 195447°F 195021%0%
Jul 1591°F56°F102°F 192546°F 197021%0%
Jul 1691°F56°F100°F 193648°F 197021%0%
Jul 1791°F56°F104°F 200346°F 192221%0%
Jul 1892°F56°F103°F 192547°F 191521%0%
Jul 1991°F56°F104°F 199840°F 189721%0%
Jul 2091°F56°F104°F 193938°F 199422%0%
Jul 2191°F56°F104°F 199844°F 192422%0%
Jul 2291°F56°F104°F 193145°F 196122%0%
Jul 2391°F56°F102°F 193646°F 189522%0%
Jul 2491°F56°F102°F 193648°F 189523%0%
Jul 2591°F56°F104°F 200345°F 191323%0%
Jul 2691°F56°F102°F 202649°F 191323%0%
Jul 2791°F56°F102°F 199546°F 191323%0%
Jul 2891°F56°F101°F 199546°F 199023%0%
Jul 2991°F56°F100°F 199544°F 199023%0%
Jul 3091°F56°F105°F 198044°F 191323%0%
Jul 3190°F56°F102°F 200146°F 191124%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lyons, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

July 1
sunrise 5:35 AM, sunset 8:35 PM
July 31
sunrise 5:58 AM, sunset 8:16 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00055116 (Longmont 2 Ese), public domain. Records: NOAA GHCN-Daily, station USC00055116, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.