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Weather on December 23

Nampa, ID

55 Years of Data

Avg High
37°F
Avg Low
20°F
Warmest
1972
44°F avg
Coldest
1990
-13°F avg

About This Date

December 23rd in Nampa, ID typically brings cold winter weather, with average highs around 37°F and lows near 20°F. Over 44 years of records, the warmest December 23rd was in 1972 (44°F average), while the coldest was 1990 (-13°F) — a 57°F range across recorded history. Precipitation has occurred on 25% of recorded December 23rd dates, with snow falling 9% of the time (heaviest snowfall: 4").

Planning for December 23rd in Nampa, ID? Bundle up with warm layers and protect extremities from the cold.

YearHighLowAvgPrecipSnow
201449°26°37°
201335°28°32°
201250°29°39°
201137°10°24°
201038°23°30°
200937°25°31°
200834°20°27°0.33"3"
200734°21°27°0.13"1"
200635°16°25°
200546°32°39°0.28"
200442°18°30°
200345°26°35°
200242°31°36°
200122°
200045°32°38°0.15"
199946°23°35°
199820°-3°
199737°19°28°
199630°18°24°0.28"2"
199536°16°26°
199430°20°25°0.03"
199337°16°26°
199243°30°36°
199135°19°27°
1990coldest-3°-24°-13°
198957°17°37°
198834°25°29°0.15"
198739°18°28°
198635°22°28°
198511°-4°
198434°17°25°
198310°-11°
198243°28°35°1.88"4"
198141°18°29°
198053°25°39°0.28"
197939°15°27°
197845°26°35°
197731°22°26°0.61"
197638°17°27°
197532°20°26°
197435°23°29°
197348°34°41°0.25"
1972warmest54°35°44°
197152°35°43°
44 years of data from NAMPA SUGAR FACTORY

Nampa, ID Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

10°30°50°70°90°JFMAMJJASOND
Avg high Avg low

Nampa, ID Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"2.1"4.1"JFMAMJJASOND1.6"0"
Rain (in) Snow (in)

Nampa, ID Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Nampa, ID

Nampa, ID has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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