Look up monthly U.S., Statewide, Divisional, and Regional Temperature, Precipitation, Degree Days, and Palmer (Drought) rankings for 1-12, 18, 24, 36, 48, 60-month, and Year-to-Date time periods. Data and statistics are as of January 1895.
Please note, Degree Days are not available for Agricultural Belts
California Average Temperature Rankings, December 1998
More information on Climatological Rankings
|Period||Avg Temp||20th Century
|Oct - Dec 1998
|26ᵗʰ Coolest||Coolest since: 1994||1916|
|94ᵗʰ Warmest||Warmest since: 1997||1995|