Bootjack climate

Bootjack Weather in December

NOAA 1991-2020 normals for So Entrance Yosemite Np, 23 km from Bootjack

Average highs run from 46°F on December 1 to 44°F on December 31, and lows from 27°F to 26°F. Normal precipitation for the month is 5.64 in over about 9 wet days.

December day by day

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

Normal daily high and low temperature at Bootjack, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
44°F
Average low
26°F
Precipitation
5.64 in
Snowfall
0.3 in
Record high
76°FDec 8, 2006
Record low
19°FDec 21, 1998
Chance of a freeze
100%
Daylight
9 h 46 min to 9 h 38 min
Cloud cover
54%
Humidity
64%
Dew point
31°F
Wind
5.6 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
Dec 146°F27°F74°F 201427°F 200425%0%
Dec 246°F27°F73°F 202127°F 200426%0%
Dec 346°F27°F75°F 201426°F 201126%0%
Dec 446°F27°F69°F 201424°F 201326%0%
Dec 545°F27°F69°F 202019°F 201326%0%
Dec 645°F27°F74°F 202324°F 201327%0%
Dec 745°F26°F68°F 201428°F 201127%0%
Dec 845°F26°F76°F 200625°F 201327%0%
Dec 944°F26°F68°F 200621°F 201327%0%
Dec 1044°F26°F67°F 201021°F 201327%0%
Dec 1144°F26°F65°F 201426°F 201327%0%
Dec 1244°F26°F68°F 201924°F 201328%0%
Dec 1344°F26°F65°F 201626°F 201328%0%
Dec 1444°F26°F68°F 201628°F 199928%0%
Dec 1544°F26°F68°F 202328°F 201328%0%
Dec 1644°F26°F70°F 202329°F 199928%0%
Dec 1743°F26°F67°F 202328°F 201128%0%
Dec 1843°F26°F65°F 201328°F 200628%0%
Dec 1943°F26°F70°F 202327°F 201228%0%
Dec 2043°F26°F69°F 200525°F 201328%0%
Dec 2143°F26°F68°F 202519°F 199828%0%
Dec 2243°F26°F68°F 200521°F 199828%0%
Dec 2343°F26°F70°F 202419°F 199828%0%
Dec 2443°F26°F67°F 202520°F 199828%0%
Dec 2544°F26°F67°F 201324°F 199828%0%
Dec 2644°F26°F67°F 201325°F 201128%0%
Dec 2744°F26°F69°F 199925°F 201128%0%
Dec 2844°F26°F70°F 202327°F 199828%0%
Dec 2944°F26°F69°F 202328°F 199828%0%
Dec 3044°F26°F64°F 201325°F 200028%0%
Dec 3144°F26°F67°F 201726°F 201428%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Bootjack, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PST).

December 1
sunrise 6:56 AM, sunset 4:42 PM
December 31
sunrise 7:14 AM, sunset 4:52 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00048380 (So Entrance Yosemite Np), public domain. Records: NOAA GHCN-Daily, station USW00093242, 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.