Griggstown climate

Griggstown Weather in August

NOAA 1991-2020 normals for Wertsville 4 Ne, 14.1 km from Griggstown

Average highs run from 85°F on August 1 to 81°F on August 31, and lows from 64°F to 60°F. Normal precipitation for the month is 4.27 in over about 11 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 Griggstown, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
62°F
Precipitation
4.27 in
Record high
100°FAug 2, 2002
Record low
47°FAug 20, 2008
Chance of a freeze
0%
Days of 90°F or more
4.2
Daylight
14 h 17 min to 13 h 07 min
Cloud cover
55%
Humidity
73%
Dew point
64°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
Aug 185°F64°F99°F 202455°F 200136%0%
Aug 284°F64°F100°F 200252°F 202336%0%
Aug 384°F64°F98°F 200553°F 202136%0%
Aug 484°F64°F98°F 200554°F 202536%0%
Aug 584°F64°F96°F 200551°F 201336%0%
Aug 684°F63°F94°F 201854°F 200436%0%
Aug 784°F63°F96°F 202252°F 200436%0%
Aug 884°F63°F98°F 202249°F 200436%0%
Aug 984°F63°F100°F 202252°F 202536%0%
Aug 1084°F63°F94°F 200951°F 199936%0%
Aug 1184°F63°F95°F 200553°F 200836%0%
Aug 1284°F63°F97°F 200252°F 200636%0%
Aug 1384°F63°F100°F 200549°F 200636%0%
Aug 1484°F62°F98°F 200253°F 200636%0%
Aug 1583°F62°F95°F 200249°F 201335%0%
Aug 1683°F62°F96°F 200249°F 201435%0%
Aug 1783°F62°F96°F 200252°F 200835%0%
Aug 1883°F62°F96°F 200251°F 201435%0%
Aug 1983°F62°F95°F 202252°F 200034%0%
Aug 2083°F62°F96°F 202247°F 200834%0%
Aug 2183°F61°F94°F 200549°F 200834%0%
Aug 2283°F61°F91°F 201948°F 202433%0%
Aug 2383°F61°F89°F 202051°F 200433%0%
Aug 2483°F61°F92°F 202049°F 200333%0%
Aug 2582°F61°F93°F 202151°F 200533%0%
Aug 2682°F61°F94°F 202150°F 202532%0%
Aug 2782°F60°F95°F 202148°F 201032%0%
Aug 2882°F60°F94°F 201850°F 201032%0%
Aug 2982°F60°F93°F 201849°F 201432%0%
Aug 3082°F60°F94°F 201050°F 199931%0%
Aug 3181°F60°F96°F 201053°F 199931%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Griggstown, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 5:56 AM, sunset 8:13 PM
August 31
sunrise 6:25 AM, sunset 7:32 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00289363 (Wertsville 4 Ne), public domain. Records: NOAA GHCN-Daily, station USW00054785, 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.