Colebrook climate

Colebrook Weather in August

NOAA 1991-2020 normals for Colebrook 3SW, 5.1 km from Colebrook

Average highs run from 77°F on August 1 to 73°F on August 31, and lows from 52°F to 48°F. Normal precipitation for the month is 4.22 in over about 12 wet days.

August day by day

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

Normal daily high and low temperature at Colebrook, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
76°F
Average low
50°F
Precipitation
4.22 in
Record high
94°FAug 11, 2025
Record low
32°FAug 20, 2007
Chance of a freeze
2%
Daylight
14 h 40 min to 13 h 18 min
Cloud cover
61%
Humidity
84%
Dew point
57°F
Wind
4.0 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
Aug 177°F52°F90°F 200640°F 199841%0%
Aug 277°F52°F90°F 200139°F 202541%0%
Aug 377°F52°F91°F 200741°F 199941%0%
Aug 477°F52°F91°F 202245°F 199741%0%
Aug 577°F52°F90°F 201641°F 200441%0%
Aug 677°F51°F93°F 202238°F 201341%0%
Aug 777°F51°F90°F 202636°F 201040%0%
Aug 877°F51°F91°F 202241°F 201040%0%
Aug 977°F51°F93°F 200139°F 200240%0%
Aug 1076°F51°F92°F 202537°F 199940%0%
Aug 1176°F51°F94°F 202540°F 199940%0%
Aug 1276°F51°F94°F 202535°F 200640%0%
Aug 1376°F51°F94°F 202537°F 200639%0%
Aug 1476°F51°F91°F 200237°F 200639%0%
Aug 1576°F51°F92°F 200239°F 200139%0%
Aug 1676°F50°F89°F 200241°F 201339%0%
Aug 1776°F50°F88°F 201542°F 200538%0%
Aug 1876°F50°F91°F 200237°F 200038%0%
Aug 1976°F50°F89°F 201536°F 199838%0%
Aug 2075°F50°F88°F 202132°F 200738%0%
Aug 2175°F50°F89°F 202238°F 200737%0%
Aug 2275°F50°F87°F 201737°F 200037%0%
Aug 2375°F49°F87°F 202539°F 200337%0%
Aug 2475°F49°F87°F 202135°F 200336%0%
Aug 2575°F49°F88°F 200735°F 200136%0%
Aug 2674°F49°F90°F 202137°F 200136%0%
Aug 2774°F49°F85°F 201237°F 200836%0%
Aug 2874°F49°F88°F 201336°F 202535%0%
Aug 2974°F48°F89°F 201837°F 200335%0%
Aug 3074°F48°F91°F 202235°F 200335%0%
Aug 3173°F48°F89°F 201034°F 200335%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Colebrook, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 5:32 AM, sunset 8:12 PM
August 31
sunrise 6:07 AM, sunset 7:25 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00271647 (Colebrook 3SW), public domain. Records: NOAA GHCN-Daily, station USW00094700, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.