Duncan climate

Duncan Weather in February

NASA POWER reanalysis for the half-degree grid cell around Duncan, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 6°C on February 1 to 7°C on February 28, and lows from 2°C to 2°C. Normal precipitation for the month is 82 mm over about 14 wet days.

February day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Duncan, in °C, with the record for each date.-10-50510151510152025
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

February at a glance

Average high
7°C
Average low
2°C
Precipitation
82 mm
Reanalysis high
14°CFeb 25, 1992
Reanalysis low
-8°CFeb 25, 2011
Daylight
9 h 29 min to 10 h 59 min
Cloud cover
73%
Humidity
85%
Dew point
2°C
Wind
9.7 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Feb 16°C2°C11°C 2003-6°C 199656%
Feb 26°C2°C11°C 2005-7°C 199655%
Feb 36°C2°C11°C 2018-6°C 201955%
Feb 46°C2°C11°C 1991-7°C 201954%
Feb 57°C2°C12°C 2015-5°C 201454%
Feb 67°C2°C12°C 2015-6°C 201453%
Feb 77°C2°C11°C 1998-5°C 199452%
Feb 87°C2°C10°C 2007-5°C 199452%
Feb 97°C2°C11°C 2016-7°C 201952%
Feb 107°C2°C11°C 2016-7°C 201952%
Feb 117°C2°C9°C 2015-5°C 201952%
Feb 127°C2°C12°C 2016-3°C 199552%
Feb 137°C2°C12°C 1996-4°C 199551%
Feb 147°C2°C12°C 1996-4°C 201951%
Feb 157°C2°C11°C 2007-2°C 199352%
Feb 167°C2°C11°C 2015-3°C 199352%
Feb 177°C2°C11°C 2015-4°C 199354%
Feb 187°C2°C10°C 2015-5°C 199354%
Feb 197°C2°C12°C 1995-4°C 201853%
Feb 207°C2°C11°C 1995-2°C 201851%
Feb 217°C2°C11°C 1992-3°C 201851%
Feb 227°C2°C10°C 2008-3°C 201851%
Feb 237°C2°C10°C 2005-5°C 201151%
Feb 247°C2°C13°C 2005-7°C 201152%
Feb 257°C2°C14°C 1992-8°C 201153%
Feb 267°C2°C13°C 1992-4°C 201152%
Feb 277°C2°C13°C 1992-3°C 201952%
Feb 287°C2°C12°C 1992-2°C 199651%
Feb 297°C2°C13°C 1992-2°C 199651%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Duncan, in percent.020406011020
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PST).

February 1
sunrise 7:44 AM, sunset 5:13 PM
February 28
sunrise 6:58 AM, sunset 5:57 PM

Every day of February: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.