City by City lists of:

Average Daily Maximum Temperatures

Average Daily Minimum Temperatures

Average Monthly Rainfall

Other Links:

Agricultural Weather Information Service (AWIS), Inc.
Alaska Climate Research Center
Byrd Polar Research Center- where cold is the word!
Centre for Climate & Global Change Research -McGill Univ.
COLA Weather and Climate Page
Climate Monitoring and Diagnostics Laboratory Boulder,CO
Global Climate Change Information Programme -Manchester Univ., UK
Global Hydrology and Climate Center (GHCC)
National Climatic Data Center (NCDC)
NCAR Climate & Global Dynamics Division
High Plains Regional Climate Center
Interactive Visualization of Climate Data
Midwest Climate Center
NASA-Goddard Climate & Radiation Branch
Live Access to Climate Data- Huge Weather Database!
Northeast Regional Climate Center
Physical Oceanography Distributed Active Archive Center
Satellite Oceanography Laboratory
Southeast Regional Climate Center
TOPEX/POSEIDON Home Page
Woods Hole Oceanographic Institute
World Climate Report- Website and Newsletter

Coastal Ocean Modeling at the USGS